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Mapping Data Flows in Azure Data Factory: Building Scalable ETL Projects in the Microsoft Cloud
by Mark KromerBuild scalable ETL data pipelines in the cloud using Azure Data Factory’s Mapping Data Flows. Each chapter of this book addresses different aspects of an end-to-end data pipeline that includes repeatable design patterns based on best practices using ADF’s code-free data transformation design tools. The book shows data engineers how to take raw business data at cloud scale and turn that data into business value by organizing and transforming the data for use in data science projects and analytics systems. The book begins with an introduction to Azure Data Factory followed by an introduction to its Mapping Data Flows feature set. Subsequent chapters show how to build your first pipeline and corresponding data flow, implement common design patterns, and operationalize your result. By the end of the book, you will be able to apply what you’ve learned to your complex data integration and ETL projects in Azure. These projects will enable cloud-scale big analytics and data loading and transformation best practices for data warehouses.What You Will LearnBuild scalable ETL jobs in Azure without writing codeTransform big data for data quality and data modeling requirementsUnderstand the different aspects of Azure Data Factory ETL pipelines from datasets and Linked Services to Mapping Data FlowsApply best practices for designing and managing complex ETL data pipelines in Azure Data FactoryAdd cloud-based ETL patterns to your set of data engineering skillsBuild repeatable code-free ETL design patternsWho This Book Is ForData engineers who are new to building complex data transformation pipelines in the cloud with Azure; and data engineers who need ETL solutions that scale to match swiftly growing volumes of data
Automated Market Makers: A Practical Guide to Decentralized Exchanges and Cryptocurrency Trading
by Miguel Ottina Peter Johannes Steffensen Jesper KristensenExplore Automated Market Makers (AMMs), the underlying protocols used by decentralized exchanges (DEX) to allow users to perform trades of cryptocurrencies in a decentralized way with no middlemen. This book provides a thorough study and a clear-cut exposition of the principal AMMs (Uniswap v2 and v3, Balancer, and Curve).You'll receive a detailed description of how these AMMs work, unveiling the mathematics behind them and showing plenty of examples as well as novel proofs for several interesting facts. Each chapter describes an AMM's core idea and derives the mathematical formulas used in the code, giving careful explanations of the logical thinking involved and detailing the steps needed to reach those formulas. All these explanations are complemented with thoughtfully chosen examples which further help to enlighten the readers on how the formulae work. In addition, the relevant parts of the codes of the AMMs are shown after explaining each formula so that the actual implementation of the formulae can be seen.In a traditional trading market a buy order has to be matched with a sell order to achieve a trade. However, for an AMM, users trade against the protocol itself, a smart contract, or a community pool of funds. In simple terms this is an open source computer program in which mathematical formulas define prices. Automated Market Makers examines this critical point revealing that no banks or intermediaries are necessary, giving crucial financial access to a much larger crowd, regardless of who they are with less barriers to access.What You'll LearnUnderstand the principals of decentralized finance (DeFi)Grasp mathematical formulae that underpin decentralized exchangesWork with Solidity programming languageReview current industry best practices Who This Book Is ForThose new to Blockchain and Cryptocurrency trading, who want to learn more about AMMsDevelopers who want to dive deeper into the core features of AMM platformsInvestors and venture capitalists who want to know more about new emerging technologies
Target C#: Simple Hands-On Programming with Visual Studio 2022
by Gerard ByrneSo, you want to learn C# and Visual Studio 2022, but are a bit intimidated? Don’t be. Programming is within your grasp! Programmers at any level have to fully understand, and more importantly, be able to code the core constructs. It is impossible to use complex programming concepts such as classes before understanding what methods and variables and their data types are. Once there is a foundation built on the basics, then all other topics can fall in line.While it is a forgone conclusion that languages change with the introduction of new features, the core concepts do not. Even large enterprises do not always update to the latest versions of languages and frameworks; their "backbone" applications have been developed to work, regardless. More than ever, enterprises need developers who can master and apply the core programming concepts and then be "up-skilled" with newer language levels and features as they integrate into the company. This book builds from the ground up. You will begin with an introduction to programming, learning the foundational concepts needed to become a C# programmer. You will then put to practice a wide range of programming concepts, including data types, selection, iteration, arrays, methods, classes and objects, serialization, file handling, and string handling. You will learn enough to develop applications that emulate commercial application code. Once you’ve got the foundational concepts, get ready to dive into common programming routines, including linear search, binary search, bubble sort and insertion sort, and use C# to code them. Code example annotations supplement the learning and are designed to enhance learning while also explaining why the code does what it does. This book: Teaches core programming through well-explained and simple-to-follow instructionsReinforces programming skills through the use of coding examples that extend user learningsExplains theoretical programming concepts; applies them practically with code examples Introduces the latest Microsoft C# Integrated Development Environment (Visual Studio 2022)Enlists clear, precise, and easy-to-understand language to assist readers of all levels and experienceUses a mix of "theory" and practical information that is designed to be friendly and engaging Who This Book Is ForBeginners, those refreshing their C# skills, or those moving from another programming language. No skills or previous knowledge is required. Readers will need to download Visual Studio 2022 Community Edition as this is what the book code has been based on, but they could use other Integrated Development Environments.
Troubleshooting Microsoft Teams: Enlisting the Right Approach and Tools in Teams for Mapping and Troubleshooting Issues
by Balu N Ilag Arun M SabaleLearn and understand Microsoft Teams functionality, potential issues, and the tools available to troubleshoot Teams. This book provides a complete overview of Teams Phone system (PSTN) connectivity, call routing and quality troubleshooting, and best practices to support a Teams environment.The book begins with an introduction to Microsoft Teams and it provides a troubleshooting terminology. You will understand how to identify and develop a systematic approach for troubleshooting Teams. You will learn Teams Phone (voice) management and how to handle issues related to: Direct Routing connectivity, call routing, emergency calling, and much more. The book covers issues related to Teams client-side and external access along with Teams call quality troubleshooting. You will gain knowledge of real-world issues and use Teams troubleshooting tools such as the: Connectivity Analyzer, call diagnostic tool, SBC Syslog, Call Quality Dashboard, and quality analytics tool. You will go through the: Call Quality Dashboard with custom queries, PowerBI connector tool for the Teams Call Quality Dashboard, Teams Phone system Direct Routing Health Dashboard for call quality troubleshooting, and learn how to design PowerBI-based Teams reports.After reading this book, you will be able to quickly diagnose Teams connectivity and quality problems, and discover the root cause of any Teams issue. This book also is a practical guide you can use to prepare for the certification exam on troubleshooting Microsoft Teams (Exam MS-740).What You Will LearnUnderstand Microsoft Teams service components and their functionalityUnderstand unique approaches and techniques to identify an issue, capture the diagnostic log, and analyze the logDetect poor audio/video calls and troubleshoot underlying problemsTroubleshoot and administer Teams Phone system connectivity and call routing issuesUse the Call Quality Dashboard, and Analytics, for call quality troubleshootingUnderstand and design a custom call report based on PowerBI report templatesPrepare for the certification exam on troubleshooting Microsoft Teams (Exam MS-740)Who This Book Is ForMicrosoft Teams administrators, support engineers, helpdesk engineers, telecom admins, and network engineers
Learn JavaFX Game and App Development: With FXGL 17
by Almas BaimagambetovUnderstand real-world game development concepts using JavaFX game engine called FXGL. The core focus of the book is on developing a standalone game or application with FXGL.We will start with an overview of the book followed by requisite concepts from Java and JavaFX that will be used throughout this book. Next, we will learn about the FXGL game engine and its wide range of real-world game development techniques. In the following chapter, we learn about entity-component model used in FXGL to create a powerful abstraction of the game world. The next chapter builds on this, where we develop a platformer game using the physics engine and a popular external tool called Tiled. An important concept of games AI is covered in the following chapter. Visually complex features related to graphics and rendering as well as UI elements and animation system in FXGL will be discussed in the next chapter. The following chapter is dedicated to non-game applications that can be developed using FXGL. The last two chapters cover packaging and deployment of JavaFX and FXGL applications and discussion on future projects.The key take-away skill from this book is the ability to develop professional-level applications and games with FXGL. During the course of this book, you will have produced a range of cross-platform applications and games using FXGL, reinforcing the game development concepts covered throughout.What You Will Learn• Understand use of advanced Java and JavaFX concepts• Learn about real-world game development concepts in a general-purpose programming language• Master professional cross-platform, desktop and mobile, games using the FXGL game engineWho Is This Book ForThis book is for beginners in Java and/or JavaFX who wish to develop apps and games with FXGL, while improving Java and JavaFX skills.
Enterprise-Grade IT Security for Small and Medium Businesses: Building Security Systems, in Plain English
by Denny CherryUnderstand the IT security features that are needed to secure the IT infrastructure of a small to medium-size business. This book will give IT managers and executives a solid understanding of the different technology solutions that their business relies upon–or should be employing–in order to make reasoned decisions regarding the implementation of those features. Coverage includes multi-factor authentication, firewalls, zero-trust environments, network segmentation, remote access solutions, and the people aspects of security that are often overlooked and represent an organization’s biggest vulnerability. Chapters on the various technologies such as multi-factor authentication and zero-trust environments explain in plain English the values and benefits that each technology provides. Clear technical explanations are accompanied by business case explanations that explain the “why” of each technology and when each technology should be implemented. You will come away equipped to have business-driven discussions with your IT staff that allow for a productive balancing of the need for security with the need to do business and drive profits. You Will LearnThe importance of multi-factor authenticationThe limits of what multi-factor authentication can protectHow firewalls are used to protect your company from attackersWhat zero-trust environments are and what they meanWhether zero-trust networks are what is needed to secure your own environmentThe security benefits from implementing a network segmentation policyThe best ways to access files and resources from remote locations outside the officeWho This Book Is ForManagers and executives at small to medium-size businesses who want to understand the core aspects of IT security on which their business relies, business leaders who want to be able to follow along with and engage in discussions with IT professionals about security features, and leaders who are tasked with making decisions on which IT security features to implement
The IoT Product Manager: A Handbook for Engineers, Data Analysts, and Other IT Professionals
by Padmaraj NidagundiEnhance your product management skills and set yourself apart from other product managers working in the IoT industry. This book shows you how to navigate through the world of small and Edge devices to successfully launch and monitor products connected together to make smart environments.Working in Agile environments, you'll learn to guide UI builds that serve customer needs and function the way top tech companies expect. Then measure the right product metrics and create reporting dashboards for your IoT products. That way you can effectively engage partners, engineers, and stakeholders. And you’ll learn the entire end-to-end development process of IoT products so that you can make sure you make the right moves at the right stages. After mastering the IoT product lifecycle and measuring your success against KPIs, you’ll see how to work with marketing to effectively launch your product in the marketplace. Finally, a self-interview section has been provided so that you can evaluate your skills and responses to common IoT Product Manager questions. Then take what you've learned and go out into the world to develop integrated IoT products that your customers love!What You'll LearnCreate UI/UX experiences that engage and wow your customersWork in Agile environments with best business practicesNegotiate effectively at each step of the product lifecycleWho This Book Is ForAny wanting to build a IoT products. Aspiring Internet of Things product managers, product owners, analysts, business consultants, engineers, and business owners.
Practical Database Auditing for Microsoft SQL Server and Azure SQL: Troubleshooting, Regulatory Compliance, and Governance
by Josephine BushKnow how to track changes and key events in your SQL Server databases in support of application troubleshooting, regulatory compliance, and governance. This book shows how to use key features in SQL Server ,such as SQL Server Audit and Extended Events, to track schema changes, permission changes, and changes to your data. You’ll even learn how to track queries run against specific tables in a database. Not all changes and events can be captured and tracked using SQL Server Audit and Extended Events, and the book goes beyond those features to also show what can be captured using common criteria compliance, change data capture, temporal tables, or querying the SQL Server log. You will learn how to audit just what you need to audit, and how to audit pretty much anything that happens on a SQL Server instance. This book will also help you set up cloud auditing with an emphasis on Azure SQL Database, Azure SQL Managed Instance, and AWS RDS SQL Server. You don’t need expensive, third-party auditing tools to make auditing work for you, and to demonstrate and provide value back to your business. This book will help you set up an auditing solution that works for you and your needs. It shows how to collect the audit data that you need, centralize that data for easy reporting, and generate audit reports using built-in SQL Server functionality for use by your own team, developers, and organization’s auditors. What You Will LearnUnderstand why auditing is important for troubleshooting, compliance, and governanceTrack changes and key events using SQL Server Audit and Extended EventsTrack SQL Server configuration changes for governance and troubleshootingUtilize change data capture and temporal tables to track data changes in SQL Server tablesCentralize auditing data from all your databases for easy querying and reportingConfigure auditing on Azure SQL, Azure SQL Managed Instance, and AWS RDS SQL Server Who This Book Is ForDatabase administrators who need to know what’s changing on their database servers, and those who are making the changes; database-savvy DevOps engineers and developers who are charged with troubleshooting processes and applications; developers and administrators who are responsible for generating reports in support of regulatory compliance reporting and auditing
Introducing Spring Framework 6: Learning and Building Java-based Applications With Spring
by Felipe Gutierrez Joseph B. OttingerSpring Framework 6 remains - by far - the leading de-facto "out of the box" practical Java meta application development framework for building complex enterprise, cloud-native applications as well as web applications and microservices. Introducing Spring Framework 6 is your hands-on tutorial guide for learning the Spring Framework 6 from top to bottom, and allows you to build an example application along the way from the ground-up.As you learn the Spring Framework over the course of this book, you’llincrementally build your first Spring application piece-by-piece as you learn each module, project or component of the Spring Framework and its extensions and ecosystem. As you learn the various fundamentals, you'll then apply them immediately to your Spring application. This Spring application, My Documents, enables you to learn by doing. After reading this book, you will have the essentials you should need to start using the Spring Framework and building your own Java-based applications or microservices with it.What you'll learn:Get started with Spring Framework 6 by VMWare Tanzu and the Spring communityBuild your first My Documents application using Spring Framework and its extensionsTest your Spring applicationAdd persistence to your application using Spring Data JPA and moreShow your Spring application on the Web with Spring MVC and relatedUse REST APIs to enhance your application and add messaging with Kafka and AMQPIntegrate your Spring application with external systems using Spring Integration toolkitWho is this book for:This book is for those aspiring software developers and programmers who are new to Spring. Some prior programming experience recommended, preferably in Java.
Pro Spring 6: An In-Depth Guide to the Spring Framework
by Iuliana Cosmina Rob Harrop Chris Schaefer Clarence HoMaster the Spring Framework, its fundamentals and core topics, and share the authors’ insights and real-world experiences. This book goes well beyond the basics: you'll learn how to leverage the latest Spring Framework 6 to build the various tiers and parts of today's modern, complex enterprise Java applications systems, top to bottom, including data access, SQL generation with jOOQ, persistence with Hibernate, transactions, set up security, classic web and presentation tiers and adding in some reactivity. Spring 6 will be based on the latest available Long Term Support (LTS) release, Java 17. So, you will be able to do the following in your Spring applications: use records, use new utility methods in String class; utilize Local-Variable Syntax for Lambda Parameters; Nested Based Access Control, and more. Integrating Spring with the most used frameworks and libraries is covered in this book, such as Testcontainers, Hibernate, jOOQ, Kafka and many others. A full sample application allows you to apply many of the technologies and techniques covered in Pro Spring 6 and see how they work together. This book updates the perennial bestseller with the latest that Spring Framework 6 has to offer. Now in its sixth edition, this popular title is by far the most comprehensive and definitive treatment of Spring available. After reading this book, you'll be armed with the power of Spring to build complex applications, top to bottom. The agile, lightweight, open-source Spring Framework continues to be the de facto leading enterprise Java application development framework for today's Java programmers and developers.What You Will LearnWhat’s new in Spring Framework 6 and how to use it with the latest LTS version of Java, Java 17How to integrate Spring with the most renowned and practical frameworks and dependenciesHow to build complex enterprise cloud-native applications using Spring 6How to master data access, persistence and transactionsHow to use with Spring Batch, Integration and other key Spring projects This Book Is ForExperienced Java and enterprise Java developers and programmers. Some experience with Spring highly recommended.
Practical Ansible: Configuration Management from Start to Finish
by Vincent SestoGet ready to go from the basics of using Ansible to becoming proficient at implementing configuration management in your projects. This book begins with the basics of Ansible, providing you with details on how to install and configure your environment while working with different Ansible modules from the command line. Next, it introduces you to working with Ansible tasks and organizing configuration code into playbooks. You’ll then learn how to extend playbooks further, using roles and templates within the configuration code. Author Vincent Sesto then extends your knowledge further by covering custom Ansible modules using Python and Linux shell scripts and demonstrating how you can start to keep your secret values encrypted and secure using Ansible Vault. You’ll also develop Ansible roles with the use of Ansible Galaxy to reuse existing roles that others have created.This updated edition reflects changes added in the latest version of Ansible (2.9). It also includes an expanded chapter on testing Ansible using Molecule and managing large server environments using applications like Ansible Tower.What Will You LearnUnderstand what Ansible is and how to install and run your first basic command line commandsExpand your configuration management using Ansible playbooks, roles and templatesCustomize your code further using Ansible Vault and third-party roles in Ansible Galaxy.Work with Ansible in managing cloud infrastructure, specifically in Amazon Web ServicesTroubleshoot your Ansible code and use frameworks like Molecule and Testinfra to help test your code changesManage large server environments using real-world examples and extend your configurations using an application like Ansible TowerWho This Book Is For Systems Engineers, Developers, DevOps Engineers and Software Administrators.
Enterprise Systems Architecture: Aligning Business Operating Models to Technology Landscapes
by Daljit Roy BangerEnhance your technical and business skills to better manage your organization’s technology ecosystem. This book aims to explain how to align the technology landscape to service your company’s business operating model. The book begins by exploring different architectural approaches before taking a deep dive into multiple layers of the architectural stack and the methodology of each component. You’ll also learn about the many products delivered by enterprise architecture. To complete the book, author Daljit Banger delves into the various roles and responsibilities of an enterprise architect. After completing Enterprise Systems Architecture, you will understand how to develop an ICT (Information Communication Technology) strategy to meet the needs of your organization. What Will You Learn Gain a complete understanding of enterprise architectureConceptualize the enterprise ecosystem using the EsA canvasMaster the products and services of an enterprise architecture function Who This Book Is For Architects (Enterprise, Solution, or Technical), CTOs, Business Analysts, or any stakeholder in delivering technology services to their organization.
Spring 6 Recipes: A Problem-Solution Approach to Spring Framework
by Marten Deinum Daniel Rubio Josh LongThis in-depth Spring-based Java developer code reference has been updated and now solves many of your Spring Framework 6 problems using reusable, complete and real-world working code examples. Spring 6 Recipes (5th Edition) now includes Spring Native which speeds up your Java-based Spring Framework built enterprise, native cloud, web applications and microservices. It also has been updated to now include Spring R2DBC for Reactive Relational Database Connectivity, a specification to integrate SQL databases, like PostgreSQL, MySQL and more, using reactive drivers.Furthermore, this book includes additional coverage of WebFlux for more reactive Spring web applications. Reactive programming allows you to build systems that are resilient to high load, especially common in the more complex enterprise, native cloud applications that Spring Framework lets you build. This updated edition also uses code snippets and examples based on newest available standard long term support release of Java. When you start a new project, you’ll be able to copy the code and configuration files from this book, and then modify them for your specific Spring Framework-based application needs. This can save you a great deal of work over creating a project from scratch. This powerful code reference is a "must have" for your print or digital library. This developer cookbook comes with accompanying source code that is freely available on GitHub under latest Creative Commons open source licensing. What You'll LearnGet re-usable code recipes and snippets for core Spring, annotations and other development toolsDive into Spring Native which merges the popular Spring and GraalVM for increased performance, speed and reliability of your Spring Framework 6 applicationsExplore Spring R2BC for reactive relational database connectivity with SQLBuild reactive Spring MVC-based web applications and microservices using WebFluxEnhance your enterprise or native cloud applications using Spring Transaction ManagementTest, secure and deploy your Spring applications using reusable code templates availableWho This Book Is ForThis book is for experienced Java programmers, software developers with experience using the Spring Framework.
Building Quality Shaders for Unity®: Using Shader Graphs and HLSL Shaders
by Daniel IlettUnderstand what shaders are and what they’re used for: Shaders are often seen as mystical and difficult to develop, even by skilled programmers, artists, and developers from other game design disciplines. This book dispels that idea by building up your shader knowledge in stages, starting with fundamental shader mathematics and how shader development mindset differs from other types of art and programming, and slowly delves into topics such as vertex and fragment shaders, lighting, depth-based effects, texture mapping, and Shader Graph.This book presents each of these topics with a comprehensive breakdown, the required theory, and some practical applications for the techniques learned during each chapter. The HLSL (High Level Shading Language) code and Shader Graphs will be provided for each relevant section, as well as plenty of screenshots.By the end of this book, you will have a good understanding of the shader development pipeline and you will be fully equipped to start making your own aesthetic and performant shader effects for your own games!You Will Learn To• Use shaders across Unity’s rendering pipelines• Write shaders and modify their behavior with C# scripting• Use Shader Graph for codeless development• Understand the important math behind shaders, particularly space transformations• Profile the performance of shaders to identify optimization targetsWho Is This Book ForThis book is intended for beginners to shader development, or readers who may want to make the jump from shader code to Shader Graph. It will also include a section on shader examples for those who already know the fundamentals of shaders and are looking for specific use cases.
Test Your Skills in C# Programming: Review and Analyze Important Features of C#
by Vaskaran SarcarReview the fundamental constructs in C# using Q&As and program segments to boost your confidence and gain expertise. This book will help you analyze your programs more efficiently and enhance your programming skills.The book is divided into three parts, where you will learn the fundamentals, object-oriented programming, and some advanced features of C#. In the first part, you will review C# and .NET basics along with the important constructs such as strings, arrays, and structures. In the second part, you'll review the concepts of object-oriented programming in detail. Here, you will go through various program segments in class and objects, inheritance, polymorphism, abstraction, encapsulation, and much more. You will also analyze the output of the given programs with the help of Q&A sections. The uses of interfaces, static class, and exception handling are discussed in the book along with some other important concepts in C#. In the third and last part, you will learn advanced features of C# programming such as delegates, events, lambdas, generics, and multithreading. Here, you'll also cover some of the latest features of C#.After reading this book, you will be able to analyze and apply the basic and frequently used features along with the advanced features of C#. What Will You LearnUnderstand the core and some of the latest features in C#Review your programming skills along with some of the latest features in C#Know how object-oriented programming (OOP) is used in C#Get up and running on the advanced features of C# such as delegates, lambdas, generics, and moreWho This Is Book ForProgrammers with basic knowledge of C#
Technical Building Blocks: A Technology Reference for Real-world Product Development
by Gaurav Sagar Vitalii SyrovatskyiThis book offers comprehensive coverage of the various technologies and techniques used to build technical products. You will learn how technical product development is collaboratively done across multiple technical teams, primarily those in software engineering, data engineering, and AI/ML engineering. You will also be introduced to the technologies these teams use to develop features and products. Many roles in the organization work alongside these technical product development teams and act as liaisons between them, the stakeholders, the customers, and the leadership team. The people in these roles must understand technical aspects ranging from system design to artificial intelligence, and be able to engage in technical discussions with the engineering teams to determine the pros, cons, and risks associated with the development of a technology product or feature. Technical Building Blocks will help you master these technical skills. The book has just the right level of technical details to neither overwhelm with unnecessary technical depth, nor be superficial. From concepts to code snippets, authors Gaurav Sagar and Vitalii Syrovatskyi cover it all to give you an understanding of the engineer's mind and their work. Special emphasis on figures and charts will help you grasp complex ideas more quickly. After reading this book, you’ll be able to effectively communicate with engineering teams, provide valuable inputs in the system design review meetings of upcoming features and products, synthesize and simplify technical updates for cross-functional teams and stakeholders, and pass those dreaded technical interviews at your dream companies. What You Will Learn Intrinsic details of the teams and techniques used for product development Concepts of cloud computing and its deployment modelsSystem design fundamentals required to architect features and products Evolution of data pipelines and data storage solutions to support big dataML and deep learning algorithms to build intelligence into productsSecuring products through identity and access management using cryptographyRole and working of blockchains, smart contracts, NFTs, and dApps in Web3 Who This Book is For Professionals in roles who work with software engineering teams and want to build their technical muscle, such as product managers, program managers, business analysts, project managers and product owners. Also useful for those preparing to crack the technical interview for these roles.
Sound and Music for Games: The Basics of Digital Audio for Video Games
by Robert CieslaGrasp the fundamentals of digital audio work in the context of video games, including the basics of middleware such as Fmod and Wwise. We will review software such as Apple's Logic and Garageband, Paul Davis's Ardour, and many other popular digital audio workstations. We will start with an introduction to the basic terminology of digital audio work while also getting acquainted with current generation audio hardware. We will then discuss the basics of the venerable Musical Instrument Digital Interface (MIDI) and how it relates to music composition as well as the tools and techniques for writing tracker music/chiptunes. The book also covers plug-in software, soundproofing at home, and voice work. The book takes a practical approach while tackling both hardware and software components used in cutting edge audio engineering, composition, and audio monitoring. What You Will Learn • Understand the fundamentals of digital audio production in the context of video games • Learn about audio integration with popular middleware solutions and APIs • Leverage plugin effects software to sculpt your audio to professional levels • Identify modern audio file formats and how and when to use them • Learn best practices when mixing sound effects and music for video games Who Is This Book For The intended readership includes beginners in digital audio engineering who use Windows, macOS, or Linux.
Pro Encryption in SQL Server 2022: Provide the Highest Level of Protection for Your Data
by Matthew McGiffenThis in-depth look at the encryption tools available in SQL Server shows you how to protect data by encrypting it at rest with Transparent Data Encryption (TDE) and in transit with Transport Level Security (TLS). You will know how to add the highest levels of protection for sensitive data using Always Encrypted to encrypt data also in memory and be protected even from users with the highest levels of access to the database. The book demonstrates actions you can take today to start protecting your data without changing any code in your applications, and the steps you can subsequently take to modify your applications to support implementing a gold standard in data protection. The book highlights work that Microsoft has been doing since 2016 to make encryption more accessible, by making TDE available in the standard edition, and the introduction of Always Encrypted that requires minimal work on your part to implement powerful and effective encryption, protecting your data and meeting regulatory requirements. The book teaches you how to work with the encryption technologies in SQL Server with the express goal of helping you understand those technologies on an intuitive level. You’ll come away with a deep level of understanding that allows you to answer questions and speak as an expert. The book’s aim is to make you as comfortable in deploying encryption in SQL Server as you would be in driving your car to buy groceries. Those with a data security mindset will appreciate the discussion of how each feature protects you and what it protects you from, as well as how to implement things in the most secure manner. Database administrators will appreciate the high level of detail around managing encryption over time and the effect of encryption on database performance. All readers will appreciate the advice on how to avoid common pitfalls, ensuring that your projects to implement encryption run smoothly.What You Will LearnArchitect an effective encryption strategy for new applicationsRetrofit encryption into your existing applicationsEncrypt data at rest, in memory, and in transitManage key and certificate life cycles, including backup and restoreRecover encrypted databases in case of server failureWork with encryption in cloud-based scenariosWho This Book Is ForDatabase developers, architects, and administrators who want to work with encryption in SQL Server; those who want to maintain encryption whether data is at rest or being transmitted over the network; and those who wish to encrypt their data even when in the server’s own memory. Readers should be familiar with SQL Server, but no existing knowledge of encryption is assumed.
SQL Server Analytical Toolkit: Using Windowing, Analytical, Ranking, and Aggregate Functions for Data and Statistical Analysis
by Angelo BobakLearn window function foundational concepts through a cookbook-style approach, beginning with an introduction to the OVER() clause, its various configurations in terms of how partitions and window frames are created, and how data is sorted in the partition so that the window function can operate on the partition data sets. You will build a toolkit based not only on the window functions but also on the performance tuning tools, use of Microsoft Excel to graph results, and future tools you can learn such as PowerBI, SSIS, and SSAS to enhance your data architecture skills.This book goes beyond just showing how each function works. It presents four unique use-case scenarios (sales, financial, engineering, and inventory control) related to statistical analysis, data analysis, and BI. Each section is covered in three chapters, one chapter for each of the window aggregate, ranking, and analytical function categories.Each chapter includes several TSQL code examples and is re-enforced with graphic output plus Microsoft Excel graphs created from the query output. SQL Server estimated query plans are generated and described so you can see how SQL Server processes the query. These together with IO, TIME, and PROFILE statistics are used to performance tune the query. You will know how to use indexes and when not to use indexes.You will learn how to use techniques such as creating report tables, memory enhanced tables, and creating clustered indexes to enhance performance. And you will wrap up your learning with suggested steps related to business intelligence and its relevance to other Microsoft Tools such as Power BI and Analysis Services.All code examples, including code to create and load each of the databases, are available online.What You Will LearnUse SQL Server window functions in the context of statistical and data analysisRe-purpose code so it can be modified for your unique applicationsStudy use-case scenarios that span four critical industriesGet started with statistical data analysis and data mining using TSQL queries to dive deep into dataStudy discussions on statistics, how to use SSMS, SSAS, performance tuning, and TSQL queries using the OVER() clause.Follow prescriptive guidance on good coding standards to improve code legibility Who This Book Is ForIntermediate to advanced SQL Server developers and data architects. Technical and savvy business analysts who need to apply sophisticated data analysis for their business users and clients will also benefit. This book offers critical tools and analysis techniques they can apply to their daily job in the disciplines of data mining, data engineering, and business intelligence.
Data Science and Analytics for SMEs: Consulting, Tools, Practical Use Cases
by Afolabi Ibukun TolulopeMaster the tricks and techniques of business analytics consulting, specifically applicable to small-to-medium businesses (SMEs). Written to help you hone your business analytics skills, this book applies data science techniques to help solve problems and improve upon many aspects of a business' operations. SMEs are looking for ways to use data science and analytics, and this need is becoming increasingly pressing with the ongoing digital revolution. The topics covered in the books will help to provide the knowledge leverage needed for implementing data science in small business. The demand of small business for data analytics are in conjunction with the growing number of freelance data science consulting opportunities; hence this book will provide insight on how to navigate this new terrain.This book uses a do-it-yourself approach to analytics and introduces tools that are easily available online and are non-programming based. Data science will allow SMEs to understand their customer loyalty, market segmentation, sales and revenue increase etc. more clearly. Data Science and Analytics for SMEs is particularly focused on small businesses and explores the analytics and data that can help them succeed further in their business. What You'll LearnCreate and measure the success of their analytics projectStart your business analytics consulting careerUse solutions taught in the book in practical uses cases and problems Who This Book Is ForBusiness analytics enthusiasts who are not particularly programming inclined, small business owners and data science consultants, data science and business students, and SME (small-to-medium enterprise) analysts
Practical GitOps: Infrastructure Management Using Terraform, AWS, and GitHub Actions
by Rohit SalechaInfrastructure as Code (IaC) is gaining popularity and developers today are deploying their application environments through IaC tools to the cloud. However, it can become extremely difficult and time-consuming to manage the state of the infrastructure that has been deployed. This book will provide a complete walkthrough of deploying a SpringBoot application on AWS with multiple environments like production, staging and development. Everything is orchestrated through GitHub Actions and executed through Terraform Cloud to monitor changes in your infrastructure and manage its state. You'll start by reviewing how your infrastructure can be stored in code by spinning up an EC2 server first through the console, then AWS CLI and then using Terraform. You'll then be presented with a practical scenario of setting up a simple EC2 server in a multi-environment (production, staging and development) using GitHub Actions and Terraform Cloud. In the advanced section that follows, this simple EC2 server is expanded into an application that is deployed on an AWS EKS (Elastic Kubernetes Service) using AWS RDS (Relational Database Service) exposed through an AWS ALB (Application Load Balancer) protected using AWS ACM (AWS Certificate Manager), and accessible by setting the AWS Route53. The book then builds up on this infrastructure and demonstrates how it can be deployed in a multi-environment scenario by implementing accounts through AWS organizations. You'll see how to put in restrictions through Service Control Policies, how to protect secrets using AWS Secrets Manager, and how to work with least privileges using IRSA (IAM Roles for Service Accounts). Finally, you'll make the infrastructure more observable using Graphana, Prometheus, and AWS OpenSearch, run security tools, host Route53 zones dynamically based on environments, and implement CloudWatch Alarms for various use cases.
Modern C Up and Running: A Programmer's Guide to Finding Fluency and Bypassing the Quirks
by Martin KalinLearn how to program in modern C, from the basics through the advanced topics required for proficiency. This book is the fastest path to C fluency for anyone experienced in a general-purpose programming language. From start to finish, code examples highlight the idioms and best practices behind efficient, robust programs in a variety of areas.The book opens with a thorough coverage of syntax, built-in data types and operations, and program structure. C has quirks and presents challenges, which are covered in detail. The coverage of advanced features is what sets this book apart from others. Among the advanced topics covered are floating-point representation in the IEEE 754 standard; embedded assembly language in C code for overflow detection; regular expressions, assertions, and internationalization; WebAssembly through C; and software libraries for C and other clients. Memory efficiency and safety are the two major challenges in C programming, and you’ll explore these challenges through a series of C examples. Arrays and structures, which are the means to high-level data representation, are covered in connection with pointers, which provide efficiency. The book again uses code examples in covering networking and wire-level security; concurrency (multiprocessing and multithreading); instruction-level parallelism; and interprocess communication through shared memory and files, pipes, message queues, and signals. Many books introduce C, but few also explain how to use it properly and optimally. Essential C does just that.What You'll LearnAccelerate your path to C mastery with this book for experienced programmersRefresh your approach to program structure and data typesDive into aggregates and pointers using modern C languageRevisit storage classes and scopeDive into concurrency (multiprocessing and multithreading) and instruction-level parallelismFinish with regular expressions, assertions, signals, locales and more Who This Book Is For Professional programmers or software developers who has prior experience with C or in general wanting an accelerated learning guide to modern C programming language.
How to Create a Web3 Startup: A Guide for Tomorrow’s Breakout Companies
by Tom TaulliWeb3 is the next evolution for the World Wide Web based on Blockchain technology. This book will equip entrepreneurs with the best preparation for the megatrend of Web3 by reviewing its core concepts such as DAOs, tokens, dApps, and Ethereum.With Web2, much of the valuable data and wealth has been concentrated with a handful of mega tech operators like Apple, Facebook, Google and Amazon. This has made it difficult for startups to get an edge. It has also meant that users have had little choice but to give up their value data for free. Web3 aims to upend this model using a decentralized approach that is on the blockchain and crypto. This allows for users to become stakeholders in the ecosystem. Along with exploring core concepts of Web3 like DAOs, tokens, dApps, and Ethereum, this book will also examine the main categories that are poised for enormous opportunities. They include infrastructure, consumer apps, enterprise apps, and the metaverse. For each of these, I will have use cases of successful companies. How To Create a Web3 Startup covers the unique funding strategies, the toolsets needed, the talent required, the go-to-market approaches, and challenges faced. What You'll LearnWork with the dev stack componentsExamine the success factors for infrastructure, consumer, enterprise, verticals, and the MetaverseUnderstand the risks of Web3, like the regulatory structure and security breachesWho This Book Is ForStartup entrepreneurs and those looking to work in the Web3 industry.
The Psychology of Evolving Technology: How Social Media, Influencer Culture and New Technologies are Altering Society
by Rhoda OkunevTechnological innovations have advanced at an incredible speed since the introduction of the computer that it has altered the fabric of our society. The possession of computers, smart-devices, along with social media, texting and video games, is now an intimate part of the structure of our culture. This book is a framework to start a conversation on how technology is changing our lifestyles and transforming our world. There is now an entire generation that has been using technology through the most delicate developmental time in their lives. This book presents how to look at the cognitive and psychosocial developmental stages and what are the age-appropriate milestones and factsheet of behaviors at different ages. It provides insight into the strength and vulnerable characteristics at each stage and the prevalence of some negative conditions in our society. You will gain a perspective of the encouraging and challenging aspects of computer learning, smart devices, and how to start and keep the conversation going from infancy to adulthood in order to keep and maintain your virtues and ways to circumvent unfavorable consequences. In short, The Psychology of Evolving Technology looks at how cutting-edge and revolutionary high technologies have disrupted our society through its many luxuries and conveniences and how it has altered the outlook of our values, privileges, and expectations. What You'll LearnDetermine what adjustments should be made to regulate new innovations to allow them to succeed See how development stages in a child now interact with technologyReview how social media and influencer culture are changing the way we see ourselves in society Who This Book Is For All readers curious about the effect of technology on individuals, growing children, and the fabric of society
Introduction to Infrastructure as Code: A Brief Guide to the Future of DevOps
by Sneh Pandya Riya Guha ThakurtaGet inspired to explore the depths of the DevOps field. In today’s rapidly transforming world, Infrastructure as Code (IaC) has emerged as an effective approach to maintain, scale, and deploy software systems. This book offers a mixture of foundational IaC concepts and practical examples to give you hands-on experience.You will first gain an understanding of DevOps culture as well as how to adapt to IaC. Introduction to Infrastructure as Code begins by reviewing the innovative features that DevOps in general, and IaC in particular, have to offer for adoption and growth for different verticals. With this solid base established, you will then learn the importance, processes, and outcome of building infrastructure solutions.Authors Sneh Pandya and Riya Guha Thakurta then provide hands-on examples utilizing IaC platforms, open source tools, and essential considerations such as security, scalability, and deployments. Each chapter focuses on one vertical (i.e., foundations, architecture patterns, securing infrastructure, preparing for deployment), how it impacts the DevOps toolchain in a holistic manner, and how it can be used to build solutions specific to that vertical, with a detailed walkthrough of code, environments, and other tools. After completing this book, you’ll have launched your own infrastructure solution through an open source stack consisting of platforms and tools such as Terraform, Chef, and Puppet.What You Will LearnUnderstand the fundamentals of DevOps and Infrastructure as CodePrepare for the ever-evolving ecosystem of modular infrastructure and the needs of the futureAvoid potential pitfalls and breakdowns while working with infrastructureBuild scalable and efficient IaC solutions that work at a small, medium, and large scale in a real-life environmentUnderstand and be responsibly aware of security concerns related to the domain, and how to address themWho Is This Book ForBeginners interested in building a career in DevOps as well as professionals looking to gain expertise and advance their career with greater knowledge of IaC. including Technical Product Managers, and Architects.
Modern Deep Learning for Tabular Data: Novel Approaches to Common Modeling Problems
by Andre Ye Zian WangDeep learning is one of the most powerful tools in the modern artificial intelligence landscape. While having been predominantly applied to highly specialized image, text, and signal datasets, this book synthesizes and presents novel deep learning approaches to a seemingly unlikely domain – tabular data. Whether for finance, business, security, medicine, or countless other domain, deep learning can help mine and model complex patterns in tabular data – an incredibly ubiquitous form of structured data. Part I of the book offers a rigorous overview of machine learning principles, algorithms, and implementation skills relevant to holistically modeling and manipulating tabular data. Part II studies five dominant deep learning model designs – Artificial Neural Networks, Convolutional Neural Networks, Recurrent Neural Networks, Attention and Transformers, and Tree-Rooted Networks – through both their ‘default’ usage and their application to tabular data. Part III compounds the power of the previously covered methods by surveying strategies and techniques to supercharge deep learning systems: autoencoders, deep data generation, meta-optimization, multi-model arrangement, and neural network interpretability. Each chapter comes with extensive visualization, code, and relevant research coverage. Modern Deep Learning for Tabular Data is one of the first of its kind – a wide exploration of deep learning theory and applications to tabular data, integrating and documenting novel methods and techniques in the field. This book provides a strong conceptual and theoretical toolkit to approach challenging tabular data problems.What You Will LearnImportant concepts and developments in modern machine learning and deep learning, with a strong emphasis on tabular data applications.Understand the promising links between deep learning and tabular data, and when a deep learning approach is or isn’t appropriate.Apply promising research and unique modeling approaches in real-world data contexts.Explore and engage with modern, research-backed theoretical advances on deep tabular modelingUtilize unique and successful preprocessing methods to prepare tabular data for successful modelling. Who This Book Is ForData scientists and researchers of all levels from beginner to advanced looking to level up results on tabular data with deep learning or to understand the theoretical and practical aspects of deep tabular modeling research. Applicable to readers seeking to apply deep learning to all sorts of complex tabular data contexts, including business, finance, medicine, education, and security.
Modern Concurrency on Apple Platforms: Using async/await with Swift
by Andrés Ibañez KautschBuild solid software with modern and safe concurrency features. Concurrency is one of the hardest problems in computer science. For years, computer scientists and engineers have developed different strategies for dealing with concurrency. However, the original concurrency primitives are complicated and difficult to understand, and even harder to implement. Using the new async/await APIs in Swift, this book will explain how your code can abstract a lot of the complexity with a simpler interface so you never have to deal with concurrency primitives such as semaphores, locks, and threads yourself. This will allow you to write concurrent code that is easier to read, easier to write, and easier to maintain. These new APIs are deeply ingrained into Swift, offering compile-level features that will keep you from writing dangerous concurrent code. You’ll start by exploring why concurrency is hard to implement in a traditional system. Explaining the definition of concurrency and what its primitives are will help you understand why they are hard to use correctly. These concepts will become clearer as you work through the sample projects. The book’s focus then shifts exclusively to the new APIs, helping you understand how the integration of the system with the language itself makes it easier for you to write concurrent code without overstepping the bounds of the concurrency safe zone. By the end of the book, you’ll have a solid foundation for working safely with concurrent code using the new async/await APIs.What You'll LearnUnderstand concurrency and its traditional problems Work with the new async/await API and all its features, from the basic usage and await keywords, to task groups and async sequences.Implement modern and safe concurrent code that you can start using right awayWho This Book Is For Experienced iOS developers at a semi-senior or senior level. Knowledge on the Grand Central Dispatch is a bonus, but not required.
Beginning Kotlin: Build Applications with Better Code, Productivity, and Performance
by Ted HagosThis book introduces the Kotlin programming skills and techniques necessary for building applications. You'll learn how to migrate your Java programming skills to Kotlin, a Java Virtual Machine (JVM) programming language.The book starts with a quick tour of the Kotlin language and gradually walks you through the language in greater detail over the course of succeeding chapters. You’ll learn Kotlin fundamentals like generics, functional programming, type system, debugging, and unit testing. Additionally, with the book’s freely downloadable online appendices, you’ll discover how to use Kotlin for building Spring Boot applications, data persistence, and microservices. What You Will LearnLearn the Kotlin language, its functions, types, collections, generics, classes, and moreDive into higher-order functions, generics, debugging, and unit testingApply the fundamentals of Kotlin to Spring Boot Add Hibernate to your Spring Boot application for persistence and data accessibility Take advantage of functional programming available in KotlinWho This Book Is ForJava developers who are new to Kotlin and want to leverage Kotlin, particularly for building Spring Boot apps.
The Art of Site Reliability Engineering (SRE) with Azure: Building and Deploying Applications That Endure
by Unai Huete BelokiGain a foundational understanding of SRE and learn its basic concepts and architectural best practices for deploying Azure IaaS, PaaS, and microservices-based resilient architectures. The book starts with the base concepts of SRE operations and developer needs, followed by definitions and acronyms of Service Level Agreements in real-world scenarios. Moving forward, you will learn how to build resilient IaaS solutions, PaaS solutions, and microservices architecture in Azure. Here you will go through Azure reference architecture for high-available storage, networking and virtual machine computing, describing Availability Sets and Zones and Scale Sets as main scenarios. You will explore similar reference architectures for Platform Services such as App Services with Web Apps, and work with data solutions like Azure SQL and Azure Cosmos DB. Next, you will learn automation to enable SRE with Azure DevOps Pipelines and GitHub Actions. You’ll also gain an understanding of how an open culture around post-mortems dramatically helps in optimizing SRE and the overall company culture around managing and running IT systems and application workloads. You’ll be exposed to incent management and monitoring practices, by making use of Azure Monitor/Log Analytics/Grafana, which forms the foundation of monitoring Azure and Hybrid-running workloads. As an extra, the book covers two new testing solutions: Azure Chaos Studio and Azure Load Testing. These solutions will make it easier to test the resilience of your services. After reading this book, you will understand the underlying concepts of SRE and its implementation using Azure public cloud.What Will You Learn:Learn SRE definitions and metrics like SLI/SLO/SLA, Error Budget, toil, MTTR, MTTF, and MTBFUnderstand Azure Well-Architected Framework (WAF) and Disaster Recovery scenarios on AzureUnderstand resiliency and how to design resilient solutions in Azure for different architecture types and servicesMaster core DevOps concepts and the difference between SRE and tools like Azure DevOps and GitHubUtilize Azure observability tools like Azure Monitor, Application Insights, KQL or GrafanaUnderstand Incident Response and Blameless Post-Mortems and how to improve collaboration using ChatOps practices with Microsoft tools Who Is This Book For:IT operations administrators, engineers, security team members, as well as developers or DevOps engineers.
Serverless Web Applications with AWS Amplify: Build Full-Stack Serverless Applications Using Amazon Web Services
by Akshat Paul Mahesh HaldarLearn the fundamentals of serverless applications and how to take advantage of time-tested Amazon Web Services (AWS) to build scalable apps. This book shows you how to work with the key features of your applications with minimum code, simple CLI commands and one-click deployments. You'll see how to manage authentication, standard UI components, database storage, filesystem, CI/CD pipeline and more. You'll also examine the architecture, strengths, scalability, and limitations of serverless, and how to use AWS Amplify effectively. You will use tools including React, Cognito, GraphQL, DynamoDB, Kinesis, and Sagemaker. AWS Amplify is the fastest and easiest way to build serverless web and mobile apps at scale, comprising tools and services that work independently and can be wired together to build scalable apps. What You'll Learn Build GraphQL and REST APIsModel data with Amplify DatastoresSet up a CI/CD pipeline with AmplifyRecord and make sense of user data analytics with KinesisBoost your application with AI/ML capability using Sagemaker Who This Book Is ForDevelopers who have worked on web technologies and want to learn how to build serverless applications and developers interested in making powerful applications using AWS that can then be wired using AWS Amplify.
Perspective Warps and Distorts with Adobe Tools: Putting a New Twist on Photoshop
by Jennifer HarderGain skills in image and logo manipulation that will enhance your designs and make them more appealing--either in your portfolio or for your client’s next graphic project.As Adobe's Photoshop and Illustrator have evolved, new and unique features have been added to these programs that offer different options for warping and distorting graphics and shapes. For the beginner and intermediate student or graphic artist, choosing or knowing which distort or warp tool to use among so many available can become overwhelming and confusing.This book primarily focuses on teaching how to work with various warping tools and filters in Photoshop, though you will also be using graphics acquired from Adobe Illustrator. Knowing how to work between these two applications is a crucial part of understanding how to successfully manipulate your designs. In Photoshop, you'll see how to alter both raster images and vector graphics, and learn how to do this with layers in various non-destructive ways. Some of the filters mentioned in this book will be familiar to you, as you may have used them frequently. However, others are well hidden, are new, or perhaps you have never considered that you could use that tool, dialog box, or filter to warp or distort. What You Will LearnBecome proficient in using the warping and distorting tools and filters in Photoshop, as well as how to correct basic distortions in photos and add perspectiveGrasp transferring illustrations from Illustrator for use in PhotoshopDiscover how to warp and distort typeGenerate unique patternsWork with Smart Object Layers and Smart FiltersWork in combination with older tools and newer, enhanced ones Who This Book Is ForBeginner- and Intermediate-level readers interested in pursuing careers as graphic artists, photographers, or video artists/animators.
GameMaker Fundamentals: Learn GML Programming to Start Making Amazing Games
by Ben TyersMaster the fundamental programming skills needed to create your own computer games in GameMaker. This book shows how to use GameMaker to build and publish cross-platform games. Each chapter covers a certain programming element, including layers, variables, and so on. You will also learn how to design levels in your games, draw sprites to populate your virtual worlds, and build GUIs for your menus and game interfaces. GameMaker Fundamentals also provides a thorough introduction to the GameMaker Language (GML). Practical example projects reinforce the concept discussed in each chapter. On completing this book, you will have a thorough understanding of how to create games from scratch using game design and programming principles using GameMaker and GML. What You Will LearnReview core programming features required for sound knowledge of GameMakerMaster how to combine GML to orchestrate game actionsUtilize GameMaker's layers to create exciting gamesSet up player controlWho Is This Book ForThose new to GameMaker or game programming in general; it assumes no prior knowledge or skill set.
The Absolute Beginner's Guide to Python Programming: A Step-by-Step Guide with Examples and Lab Exercises
by Kevin WilsonWritten as an illustrated, step-by-step guide, this book will introduce you to Python with examples using the latest version of the language. You'll begin by learning to set up your Python environment. The next few chapters cover the basics of Python such as language classifications, Python language syntax, and how to write a program. Next, you will learn how to work with variables, basic data types, arithmetic, companion, and Boolean operators, followed by lab exercises. Further, the book covers flow control, using functions, and exception handling, as well as the principles of object-oriented programming and building an interface design. The last section explains how to develop a game by installing PyGame and how to use basic animation, and concludes with coverage of Python web development with web servers and Python web frameworks. The Absolute Beginners Guide to Python Programming will give you the tools, confidence, and inspiration to start writing Python programs. If you are a programmer, developer, or a student, or someone who wants to learn on their own, this book is for you.What You Will LearnGain an understanding of computer programming Understand different data and data typesWork with Classes and OOPBuild interfaces, simple games, and web development with PythonWho This Book Is ForSoftware programmers, developers or students, or anyone who wants to learn Python programming on their own.
The Essential Guide to HTML5: Using Games to Learn HTML5 and JavaScript
by Jeanine MeyerGain a deep, practical knowledge of the basic tools used for webpages: hypertext markup language (HTML5), cascading style sheets (CSS), and JavaScript. This updated version includes new and improved games and exercises, and will serve total beginners as well as people with some programming language experience, but not familiar with the combination of HTML, CSS, and JavaScript.You'll begin at an introductory level with the focus on technical features as well as programming techniques. Each chapter features a familiar game such as Rock-Paper-Scissors, Craps, Memory, and Blackjack or generic examples such as working with Mazes. Other projects include constructing and saving a maze; a basic word guessing game; ballistic games (Cannonball and Slingshot); a quiz requiring items to be put in order; and an animation demonstration featuring a ball, photo or video clip bouncing within a rectangle. The Appendix contains examples of advanced techniques such as Scalar Vector Graphics programs displaying the HTML5 Logo and a cartoon figure, each of which can be changed dynamically, and mathematical techniques for calculating if a move crosses a line and re-adjusting an arrangement of circles and arrows. The exposition on each example in the chapters and the Appendix includes screen shots and tables revealing the structure of the program and statement by statement explanation of code.The book also contains suggestions for using the concepts and techniques to build your own programs. If you follow through with your own ideas, you will develop solid programming skills for building websites and for learning other programming languages, including the next version of HTML and current and future JavaScript frameworks, libraries and tools.What You'll Learn Understand HTML 5 concepts with the help of easy-to-grasp, appealing examples Use HTML5 to explore new avenues for web application and game developmentReview important new elements of HTML 5 Build, test, and upload simple games to a web site Who This Book Is ForBoth absolute beginners and users with some knowledge of HTML who want to learn the new HTML5 features
Building Browser Extensions: Create Modern Extensions for Chrome, Safari, Firefox, and Edge
by Matt FrisbieAlmost all web developers today have plenty of experience with building regular web page apps, but a lot of that knowledge doesn't transfer over when it comes to creating browser extensions. This book provides a complete reference for how to build modern browser extensions. Creating and deploying a browser extension is more like building a mobile app than a website. When you start building an extension you'll often find there are a large number of new concepts and idiosyncrasies to wrangle with. This book reveals how to successfully navigate around these obstacles and how to take advantage of the limited resources available. You'll see how a browser extensions work, their component pieces, and how to build and deploy them. Additionally, you'll review all the tricky bits of extension development that most developers have to learn through trial and error. The current transition from manifest v2 to v3 is of special interest, and an entire chapter will be dedicated to this subject. By the end of this book, you will have a rich understanding of what browser extensions are, how they work, all the pitfalls to avoid, and the most efficient ways of building them.What You’ll LearnExamine the different components of browser extensions and how they behaveReview common pitfalls developers encounter when building browser extensions and how to avoid themDevelop, deploy, and manage a published browser extensionBuild a browser extension using modern JavaScript frameworksWho This Book Is ForDevelopers tasked with building a supplementary browser extension to go alongside their existing product. This book also targets people that have at least a basic understanding of the fundamentals of web development and wish to quickly understand how they can roll out a browser extension.
Troubleshooting and Supporting Windows 11: Creating Robust, Reliable, Sustainable, and Secure Systems
by Mike HalseyDiagnose, troubleshoot and repair any type of problems on your PC from startup and file access to cloud services and the issues caused by hybrid-work. This book contains everything you need to know to keep PC systems running optimally, and to repair problems quickly and efficiently. This book provides a deep dive into the Windows OS, detailing what everything is, and how it works. You will learn about the in-built, additional, and third-party tools and utilities you can use to create reliable, robust and secure PC systems. Further, you will learn how to configure Windows 11 so as to avoid problems occurring, and how to support every type of end user, working from home, or in any part of the world, speaking any language, and taking into account other factors such as ability or personal barriers. You will discover the support tools and support ecosystem you can use to create and manage effective support tracking and remote access. You will discover how to get detailed events and reliability information, and how to manage update channels. You will deep dive into Windows 11 operating system and folder structure and learn app and software troubleshooting, process and service troubleshooting, network and internet troubleshooting and hardware and peripherals troubleshooting. Finally, you will learn more advanced troubleshooting techniques like security and encryption troubleshooting and using PowerShell scripting to repair problems. Further, you will also learn how to manually remove malware and ransomware, registry troubleshooting and startup and repair troubleshooting. By the end, you will know how to troubleshoot complex problems and diagnose hardware problems in a PC. You will be able to troubleshoot and repair any type of problem on a Windows 11 PC. What Will You Learn How to support home and hybrid-workers using their own PCsUsing scripting and PowerShell to troubleshoot and repair systemsManaging networking and internet access to minimize downtimeManaging installation and troubleshoot for updates and patches Who Is This Book For IT Pros and system administrators who have to maintain small or large networks of connected PCs locally at their organization, or with hybrid workers.
Simple and Efficient Programming with C#: Skills to Build Applications with Visual Studio and .NET
by Vaskaran SarcarApply skills and approaches to your programming to build a real-world application in C# 11 using the latest editions of Visual Studio, C#, and Microsoft .NET.This revised edition is updated with C#11 and places more emphasis on the newly introduced top-level statements. Additionally, you will find useful techniques and an explanation of the differences between writing code in two different styles. It also covers the new templates introduced in .NET 6, along with usage of .NET 7 in Windows 10 to write code and generate output. Each chapter opens with an introduction and original application written in C# 11 so that you can jump right into coding. From there, you are guided through an expected output and taught best practices along the way. Author Vaskaran Sarcar emphasizes extending and maintaining the same program and he demonstrates examples for different scenarios to make your program more efficient and effective. This book is divided into five parts. The first part starts with a detailed discussion of polymorphism. It then shows you how to make proper use of abstract classes and interfaces, and teaches you to discern which technique to use for a specific scenario. Discussions on code comments teach you how to use them effectively, and why you need to be careful with code comments. In the second part you will learn six design principles, including SOLID and DRY principles. These are the foundation of well-known design patterns, and they establish practices for developing software with considerations for maintaining and extending as a project grows. The third part walks you through methods to make efficient applications. You will learn the common use of factories to separate code from its opposite and the alternative of inheritance using object composition and wrappers. This part also demonstrates the use of template methods, hooks, and facades in programming. Hints show you how professional coders develop an enterprise application.Better handling of exceptions and null values is another integral part of professional programming, which the fourth part explores in detail. This will help you become a more professional programmer.In the final part of the book, you will learn about effective memory management techniques and the use and misuse of design patterns. This part also briefly discusses how to decide between a static method and an instance method and other techniques. After reading this book, you will be able to implement best practices to make your programs more effective and reliable.What Will You LearnAnalyze alternative solutions before implementation by comparing pros and consMake polymorphic code perform betterKnow the side effects of bad/redundant commentsUnderstand the significance of the SOLID and DRY principlesAdd features using wrappersRedefine steps without altering the calling sequence of an algorithmUse hooks in your applicationConvert a complex system into a user-friendly system using facades Run your application in .NET 6 Who Is This Book ForDevelopers with a basic knowledge of C#.
Marketing for Small B2B Businesses: How Content Creates Marketing Muscle and Powers Traditional and Digital Marketing
by Andrew SchulkindSmall business marketers don’t need to understand technical minutia of websites or the high-level social media strategies of national consumer brands. They need to understand how to build successful marketing machines that they can sustain with the resources they have available. This book will help small-business B2B marketers build a strong digital presence that will drive growth. Most B2B buyers are about two-thirds of the way through their purchase process before they are willing to engage with a salesperson. Therefore, having a strong digital presence is the difference between making your prospect’s short list and your prospect not even knowing you exist. Most critically, a strong digital presence relies on content written from your audience’s perspective. This book provides insight and information about the questions that are critical to their business and that you can help them solve. It is the key to capturing their attention, gaining their trust, and winning their business. Marketing can’t work its magic alone. It needs the support of strong branding and must provide support to well-executed sales processes. Marketing for Small B2B Businesses will dive into the relationship between each of these areas. What You'll LearnBuild a website that serves as the hub of your marketingEstablish a content promotion plan that puts your content in front of the right audienceDevelop strategies and tactical plans for finding the channels best suited to your message such as social media and email marketing Create effective content in a timely manner with the resources you have availableTrack what is working and what needs improvement via an analytics platform to consistently produce strong marketing returnsWho This Book Is ForThe primary audience is B2B small business owners and B2B small business marketing leaders.
Pro Android with Kotlin: Developing Modern Mobile Apps with Kotlin and Jetpack
by Peter SpäthDevelop Android apps with Kotlin to create more elegant programs than the Java equivalent. This revised book covers the various aspects of a modern Android app that professionals are expected to encounter. You'll use the latest Kotlin APIs as made available in most recent versions of the Android SDK. There are chapters dealing with all the important aspects of the Android platform, including GUI design, file- and data-handling, coping with phone calls, multimedia apps, interaction with location and mapping services, monetizing apps, and much more. Jetpack will also be covered. It is a suite of libraries to help developers follow best practices, reduce boilerplate code, and write code that works consistently across Android versions and devices.Pro Android with Kotlin, Second Edition is an invaluable source for developers wanting to build real-world, state-of-the-art Android apps for modern Android devices using the Kotlin programming language and its APIs as available in the modern Android SDK. After reading this book, you'll come away with the skills and techniques to build modern Android apps that you can sell on Google Play. Free source code is available on this book's Github page as well. What You Will LearnIntegrate activities, such as intents, services, notifications and more, into your Android appsBuild UIs in Android using layouts, widgets, lists, menus, and action barsDeal with data in your Android apps using data persistence and cloud accessDesign for different Android devicesCreate multimedia apps in AndroidSecure, deploy, and monetize your Android appsWho This Book Is ForProfessional Android app developers.
Beginning MATLAB and Simulink: From Beginner to Pro
by Sulaymon EshkabilovEmploy essential tools and functions of the MATLAB and Simulink packages, which are explained and demonstrated via interactive examples and case studies. This revised edition covers features from the latest MATLAB 2022b release, as well as other features that have been released since the first edition published. This book contains dozens of simulation models and solved problems via m-files/scripts and Simulink models which will help you to learn programming and modelling essentials. You’ll become efficient with many of the built-in tools and functions of MATLAB/Simulink while solving engineering and scientific computing problems. Beginning MATLAB and Simulink, Second Edition explains various practical issues of programming and modelling in parallel by comparing MATLAB and Simulink. After studying and using this book, you'll be proficient at using MATLAB and Simulink and applying the source code and models from the book's examples as templates for your own projects in data science or engineering. What You Will LearnMaster the programming and modelling essentials of MATLAB and SimulinkCarry out data visualization with MATLABBuild a GUI and develop App with MATLABWork with integration and numerical root finding methodsApply MATLAB to differential equations-based models and simulationsUse MATLAB and Simulink for data science projects Who This Book Is ForEngineers, programmers, data scientists, and students majoring in engineering and scientific computing who are new to MATLAB and Simulink.
Programming for Absolute Beginners: Using the JavaScript Programming Language
by Jonathan BartlettNew programmers start here...this book introduces students or aspiring professionals to the world of computer programming using JavaScript and related technologies. This book doesn't just teach the basics of programming, but also all of the tools that new programmers need to get started, including the basics of making web pages and how the Internet works. Programming for Absolute Beginners offers practice problems, activities, and a host of resources to get new programmers started, plus a large glossary of terms introduced in the book and that a new programmer might encounter when learning on their own. No special software is required; this book will help you regardless of what your computer setup is, and source code will be freely available via GitHub.What You Will LearnHow computers workHow computers communicate over networksHow web pages are built with HTML and CSSHow JavaScript worksHow JavaScript interacts with web pagesIntermediate JavaScript topics such as recursion and scopingUsing JavaScript for network communication Who This Book Is ForAnyone wanting to begin computer programming, including students who need to learn the fundamentals and early professionals who want to go back and revisit the basics.
Practical Business Analytics Using R and Python: Solve Business Problems Using a Data-driven Approach
by Umesh R. Hodeghatta Umesha NayakThis book illustrates how data can be useful in solving business problems. It explores various analytics techniques for using data to discover hidden patterns and relationships, predict future outcomes, optimize efficiency and improve the performance of organizations. You’ll learn how to analyze data by applying concepts of statistics, probability theory, and linear algebra. In this new edition, both R and Python are used to demonstrate these analyses. Practical Business Analytics Using R and Python also features new chapters covering databases, SQL, Neural networks, Text Analytics, and Natural Language Processing.Part one begins with an introduction to analytics, the foundations required to perform data analytics, and explains different analytics terms and concepts such as databases and SQL, basic statistics, probability theory, and data exploration. Part two introduces predictive models using statistical machine learning and discusses concepts like regression, classification, and neural networks. Part three covers two of the most popular unsupervised learning techniques, clustering and association mining, as well as text mining and natural language processing (NLP). The book concludes with an overview of big data analytics, R and Python essentials for analytics including libraries such as pandas and NumPy.Upon completing this book, you will understand how to improve business outcomes by leveraging R and Python for data analytics.What You Will LearnMaster the mathematical foundations required for business analyticsUnderstand various analytics models and data mining techniques such as regression, supervised machine learning algorithms for modeling, unsupervised modeling techniques, and how to choose the correct algorithm for analysis in any given taskUse R and Python to develop descriptive models, predictive models, and optimize modelsInterpret and recommend actions based on analytical model outcomes Who This Book Is For Software professionals and developers, managers, and executives who want to understand and learn the fundamentals of analytics using R and Python.
App Development Using iOS iCloud: Incorporating CloudKit with Swift in Xcode
by Shantanu Baruah Shaurya BaruahCreate a professional looking app from start to finish that takes advantage of iCloud technology. Rather than working with Storyboarding for building your UI, you’ll use code to build professional looking screens. Using code is standard for professional developers to fit form factor alignment across multiple screen sizes and other design constraints.First, you’ll build a basic, functional UX screen. Then you’ll incorporate iCloud with CloudKit for data persistence and private, public, and shared databases. Here your code-drive UI design will expand out to developing professional looking screens with animation. You’ll also learn to work with reminder and notification boxes, sharing data between your users, and adding functionally for interaction with other Apps. Finally, you’ll tackle testing and using Test Flight before publishing your app to the App Store. This book offers a practical guide for coders at any level who want to learn and create professional looking iOS apps leveraging the database features of iCloud and the numerous extensions that Apple provides in the Xcode environment. Create professional looking apps that are secure and your users will love! What You'll LearnLeverage CloudKit for Backend as a ServiceHandle Asynchronous processesShare data among users of your app with simultaneous modificationsWho This Book Is ForiOS developers familiar with the basics of Swift coding who want to work with iCloud databases or move into more advanced fields, such as using extensions or designing UX in code.
Serverless Beyond the Buzzword: A Strategic Approach to Modern Cloud Management
by Thomas SmartKnow how Serverless and cloud-native systems work, their benefits and roles in automating and optimizing organizations, and the challenges to be considered. Anyone interested in Serverless architecture will benefit from this book, regardless of their level of technical understanding. This revised and expanded new edition explains many related terms, such as microservices, cloud-native, architecture, several relevant AWS services, and how it all works together to produce cost-effective, scalable solutions in the cloud. The book starts at a high level and gradually gets more in-depth and technical.The less technical decision maker will learn how Serverless can affect finance, security, people, and compliance. The book touches on important decisions, such as selecting and working with external or internal specialists and teams; finding, evaluating, and training them; and the flexibility and dynamics available within digital projects. Deployment automation and DevOps also feature heavily in this book, and you will find real-world use cases and examples of Serverless architecture to get you started. It's worth noting that this book is not a development guide; it gives you a comprehensive understanding of what Serverless is so you can make informed decisions for your organization and projects. What You’ll Learn Understand Serverless architecture and strategyUnderstand modern cloud management strategy, governance, and organizational team structureHandle budget planning and managementGet started with Serverless architecture designGain knowledge of best practices and security, as well as data management and DevOpsStudy proactive logging, operations, architecture examples, case studies, and more Who This Book Is For Anyone interested in a deep understanding of Serverless and how it can impact organizations and projects, regardless of their technical level. Strategic insights are provided for entrepreneurs and executives, planning and team insights for project managers, and technical insights for architects and team leads. Cloud consultants working with enterprises can read everything for a full, in-depth understanding of the topic. Other readers, such as less technical CTOs/CIOs, VPs, entrepreneurs, product owners, project managers, etc., can get what they need from the first 5-7 chapters. More technical readers and those experienced with Serverless can skim through the first 3 chapters and start with the security deep dive in Chapter 4.
Beginning Spring Data: Data Access and Persistence for Spring Framework 6 and Boot 3
by Andres SaccoUse the popular Spring Data project for data access and persistence using various Java-based APIs such as JDBC, JPA, MongoDB, and more. This book shows how to easily incorporate data persistence and accessibility into your microservices, cloud-native applications, and monolithic enterprise applications. It also teaches you how to perform unit and performance testing of a component that accesses a database. And it walks you through an example of each type of SQL and NoSQL database covered. After reading this book, you’ll be able to create an application that interacts with one or multiple types of databases, and conduct unit and performance testing to analyze possible problems. Source code is available on GitHub.What You’ll LearnBecome familiar with the Spring Data project and its modules for data access and persistenceExplore various SQL and NoSQL persistence typesUncover the persistence and domain models, and handle transaction management for SQLMigrate database changes and versioning for SQLDive into NoSQL persistence with Redis, MongoDB, Neo4j, and CassandraHandle reactive database programming and access with R2DBC and MongoDBConduct unit, integration, and performance testing, and moreWho This Book Is ForExperienced Java software application developers; programmers with experience using the Spring framework or the Spring Boot micro framework
Exploring Blazor: Creating Server-side and Client-side Applications in .NET 7
by Taurius LitvinaviciusBuild and develop web applications with Blazor in C#. This book covers both server-side and client-side Blazor, along with its latest features and the structure of the technology. You’ll see that Blazor is a web UI framework based on C#, Razor, and HTML, and how it runs front-end logic using C#, either on the server or on the browser, using WebAssembly. This new edition not only covers the new structure for the Blazor environment, it also demonstrates the latest features, such as adding API features to a Blazor server project; creating code-behind files for C# and CSS; new ways to pick, save, and handle files in Blazor; and much more. The code and project layout have been updated in .NET 7 for this new edition. The book starts with an introduction to Blazor, along with its various categories and its basics and syntax, including Razor syntax implementation. You will go through Blazor navigation and components, and learn its life cycle events and other components. You will learn features specific to each Blazor type. You will see how Blazor works with storage, files, and JavaScript, and you will create a Blazor code library. You will also create web applications in Blazor using practical implementations and real-life scenarios for both the server side and the client side.After reading this book, you will be able to build web applications with Blazor in C#11 and .NET Core 7.0.What You Will LearnBind data and handle events in C# BlazorHandle components and page navigation in BlazorConnect Blazor front-end to APIsInteract with files using BlazorUnderstand the layout of Visual Studio Blazor project templates Who This Book Is For C# and .NET Core developers.
Pro SQL Server 2022 Wait Statistics: A Practical Guide to Analyzing Performance in SQL Server and Azure SQL Database
by Thomas LaRock Enrico van de LaarUse this practical guide to analyze and troubleshoot SQL Server performance using wait statistics. You'll learn to identify precisely why your queries are running slowly. And you'll know how to measure the amount of time consumed by each bottleneck so you can focus attention on making the largest improvements first. This edition is updated to cover analysis of wait statistics current with SQL Server 2022. Whether you are new to wait statistics, or already familiar with them, this book provides a deeper understanding on how wait statistics are generated and what they mean for your SQL Server instance’s performance. The book goes beyond the most common wait types into the more complex and performance-threatening wait types. You’ll learn about per-query wait statistics and session-based wait statistics, and the types of problems they can help you solve. The different wait types are categorized by their area of impact, including CPU, IO, Latching, Locking, and many more.Clear examples are included to help you gain practical knowledge of why and how specific wait times increase or decrease, how they impact your SQL Server’s performance, and what you can do to improve performance. After reading this book, you won’t want to be without the valuable information that wait statistics provide regarding where you should be spending your limited tuning time to maximize performance and value to your business. What You'll LearnUnderstand how the SQL Server engine processes requestsIdentify resource bottlenecks in a running SQL Server instanceLocate wait statistics information inside DMVs and Query StoreAnalyze the root cause of sub-optimal performanceDiagnose I/O contention and locking contentionBenchmark SQL Server performanceImprove database performance by lowering overall wait time Who This Book Is ForDatabase administrators who want to identify and resolve performance bottlenecks, those who want to learn more about how the SQL Server engine accesses and uses resources inside SQL Server, and administrators concerned with achieving—and knowing they have achieved—optimal performance
Mental Canvas for Training and Development: Creating Engaging, Interactive Presentations
by Michael ComminiTake advantage of layering and other digital techniques to create stunning, interactive compositions suitable for delivering instructional content and presentations on your iOS or Android device. This book shows you how to move from traditional paper and pen drawing to 3D content that can be interacted with by the viewer. Designed to be used on tablets, the Mental Canvas app is a reimagining of presentation software in the digital age that uses patented technology developed by a research team at Yale University. Whether producing concept drawings, storyboards, tutorials, sales presentations, or other forms of interactive media, you’ll learn the skills to transform boring presentations into something exciting and new! You’ll create stunning panoramic views; allow viewers to move through your artwork with multiple scenes; publish to the web for viewing on any smart phone, tablet, or computer; import image files; and export animated fly-throughs as .mp4 files. Mental Canvas can be used by individual creatives or as part of a collaborative design team sharing files between multiple devices giving global instructional design firms an edge over their competition. Provide fun, interactive, and engaging presentations and throw out those boring click-through, static presentations of the past. Business Dashboards, Organizational About Us pages, Sales presentations – virtually whatever the organization’s creatives can think up you’ll learn to develop in Mental Canvas!What You'll LearnUse layering to create stunning 3D effects in an otherwise static 2D imageImport and adapt existing images into your dynamic presentationCreate .mp4 fly-throughs that bring websites and presentations to life with videoWho This Book Is ForAny creative who wishes to build engaging and interactive presentations with their iOS or Android device.
The Art of Virtual LEGO Design: Design LEGO Models Using Studio 2.0
by Vishnu AgarwalHave you ever dreamed of designing your own LEGOs? Do you love building huge LEGO models, but don’t have enough bricks? This book will show you how to do all that and more with Bricklink Studio 2.0, a software program that's widely used by LEGO designers to create LEGO models virtually before making them with real LEGO bricks. You'll learn how to start a new project, use the camera control options, and drag and drop parts into your building plate. Then take your bricks from a pile of random pieces into intricate masterpiece models using building tools like Select, Hinge, Clone, Hide, Connect, Collision, and more! You’ll master all the building tools that help you build LEGO models. Then you’ll learn to search and manage LEGO bricks in Studio 2.0 using different palette options like Master, Hidden parts, and Custom parts. Beyond the official LEGO colors, there are special color options you can use to render neon, glow in the dark, and translucent brick. Use this expanded color palette to add to the complexity of your models, and then render your model to see it realistically in 3D! You’ll also learn to animate your model and watch it come to life. After finishing your design, you’ll learn to share what you’ve built with the world. You’ll create professional LEGO instructions for your model that can be printed or shared. Making you a true LEGO design master! What You'll LearnMake fascinating models with virtual LEGO bricks Design LEGO models more efficiently with Studio 2.0’s powerful tools Use “Build Together” simultaneously with another designer on the same project Build massive, amazing models on a small budget Who This Book Is ForAnyone interested in digital modelling or who loves building with LEGOs. Students, hobbyists, and enthusiasts will find fun learning activities.
R 4 Data Science Quick Reference: A Pocket Guide to APIs, Libraries, and Packages
by Thomas MailundIn this handy, quick reference book you'll be introduced to several R data science packages, with examples of how to use each of them. All concepts will be covered concisely, with many illustrative examples using the following APIs: readr, dibble, forecasts, lubridate, stringr, tidyr, magnittr, dplyr, purrr, ggplot2, modelr, and more.With R 4 Data Science Quick Reference, you'll have the code, APIs, and insights to write data science-based applications in the R programming language. You'll also be able to carry out data analysis. All source code used in the book is freely available on GitHub.. What You'll LearnImplement applicable R 4 programming language specification featuresImport data with readrWork with categories using forcats, time and dates with lubridate, and strings with stringrFormat data using tidyr and then transform that data using magrittr and dplyrWrite functions with R for data science, data mining, and analytics-based applicationsVisualize data with ggplot2 and fit data to models using modelrWho This Book Is ForProgrammers new to R's data science, data mining, and analytics packages. Some prior coding experience with R in general is recommended.
A Software Engineer’s Guide to Seniority: A Guide to Technical Leadership
by Jocelyn HarperThere are few books in the market that talk about the effort within and outside of the job that helps software engineers advance in their careers. This book is a truthful and introspective look at technical careers and a consolidation of that information and advice for engineers that are looking to elevate their career to the senior level. While charting a path to becoming a senior software engineer you'll study how to handle the obligations and complexities involved in that role. While most of the software engineer job is exploratory and involves learning new things nearly every day, this book will show you how to be a manager, a leader, and to achieve seniority in your tech role. From learning how to optimize your resume to knowing how to interview for positions on your team to helping your team grow and develop their own skills and career, this is a book that all software engineers need. What You'll LearnOptimize your resume for applicationsStandard tips for interviewing in software engineer positionsBecome a mentor and leader at your jobWho This Book Is ForEntry to mid-level software engineers working in a corporate environment
The Way We Play: Theory of Game Design
by Michael KillickGain insight into what it takes to design and develop your first video game. This book offers a peek behind the scenes, where you will find in-depth knowledge of game design theory and insight into the technical and design aspects of video game development. The Way We Play allows you to explore game design and theory while also learning the nuances of how games in different genres should be approached, their workings, and successful unique selling points in a competitive gaming field. As you progress further into the book, BAFTA Nominated Young Games Design Mentor Michael Killick walks you through the more technical aspects of game development and shares techniques that will enable you to take your first steps in designing your own games. Upon completing this book, you will have a firm understanding of the gaming industry, from theory through design and production. What You Will Learn Understand theories within games designGrasp what it takes to design and create your first gameLook back at previous popular games and what made them so greatCover all aspects of design to allow you to begin designing your first video game Who Is This Book For: Anyone who would like to explore the fundamentals of game design and the theory behind it. This is also a chance to learn what goes into a game and how a game can be designed to be fun.
Beginning Spring Boot 3: Build Dynamic Cloud-Native Java Applications and Microservices
by K. Siva Reddy Sai UpadhyayulaLearn the Spring Boot 3 micro framework and build your first Java-based cloud-native applications and microservices. Spring Boot is the lightweight, nimbler cousin to the bigger Spring Framework, with plenty of "bells and whistles." This updated edition includes coverage of Spring Native, which will help you speed up your Spring Boot applications, as well as messaging with Spring Boot, Spring GraphQL, Spring Data JDBC and reactive relational database connectivity (R2DBC) with SQL. This new edition also covers enhancements to actuator endpoints, MongoDB 4.0 support, layered JAR and WAR support, support to build OCI images using Cloud Native Build Packs, changes to the DataSource initialization mechanism, and how bean validation support has moved to a separate spring-boot-validation-starter module. This book will teach you how to work with relational and NoSQL databases for data accessibility using Spring Boot with Spring Data, how to persist data with the Java Persistence APIs (JPA), MyBatis, and much more. You'll learn how to enhance your native cloud or web applications with other APIs such as REST and how to build reactive web applications using Spring Boot with WebFlux. Finally, you'll learn how to test applications using JUnit 5, as well as how to secure and deploy your application or service to cloud providers like Heroku. After reading Beginning Spring Boot 3, you'll have the skills needed to start building your own Spring Boot cloud-native, Java-based applications and microservices with confidence, and to take the next steps in your career. What You Will Learn Explore the Spring Boot 3 micro framework using Spring Native for faster, better performanceBuild cloud-native Java applications and microservices with Spring BootWork with relational and NoSQL databases using Boot with Spring DataCreate reactive web applications using Spring's WebFluxSecure, test, and deploy applications and services Who This Book Is For IT professionals such as cloud architects, infrastructure administrators, and network/cloud operators
Procedural Generation in Godot: Learn to Generate Enjoyable Content for Your Games
by Christopher PittLearn the tricks of simple procedural generation and how various genres, such as racing simulators, platformers, and roguelikes, can all benefit from these techniques. In this book, you'll learn how to combine hand-crafted content with algorithms to create immersive and beautiful environments. You'll learn how to create a seeding system, so that you can replay great levels with your friends. We'll cover how to create good tilesets, how to use the tilemap editor effectively, and how to inject just the right amount of logic into an otherwise automated machine that is your own personal procedural content generation engine. We will use 2D examples to demonstrate the concepts covered throughout the book. By the time you complete this book, you’ll have a good handle on how to add procedural generation to your games. What You Will LearnLearn to set up the perfect content generation system Master the tools for randomization and repeatabilityUnderstand how much content to craft versus how much to generateWho This Book Is ForBasic familiarity with the Godot engine and GDScript is essential. While all concepts are explained in the book, it can be overwhelming learning these techniques at the same time as learning the engine.
Mentoring Digital Media Projects: Project-Based Learning and Teaching for Professional Development
by Patrick Parra PennefatherMentoring is often a crucial, yet informal part of an organization’s best practices and skill development, whether targeted towards a team lead, project manager, designer, developer or a valued senior team member. This book provides practical strategies and methodologies for professionals to mentor others to successfully develop and deliver digital media projects across different types of settings.Many professionals working with teams in the digital media industry (games, web development, XR, IoT, mobile) are drawn to teaching others, but may not know how or where to start. Many might be a subject expert but may not have the structure and skills in place to be able to teach others effectively in workplace and institutional settings. This handbook will give professionals a guide on how to mentor junior designers, developers and other learners in formal and informal learning environments. Mentoring Digital Media Projects offers the right tools and strategies to use in digital media and emerging tech projects for you to better guide junior team members What You'll Learn Understand the difference between mentoring and teachingDesign thinking strategies to better identify where, when and how you can help and mentor othersBuild mentoring pipelines, end-to end, especially in post-secondary learning environmentsCreate emerging technology projects with teams Who This Book Is For Digital media professionals (game, web development, XR, mobile, IoT, etc.) who have experience working in teams in their specific discipline and who want to mentor others.
The Enterprise Linux Administrator: Journey to a New Linux Career
by Kenneth HitchcockLearn the basics, followed by the more advanced skills you will need to become an Enterprise Linux administrator. This book will prepare you to use Linux effectively with a clearer understanding of what is needed to successfully leverage new opportunities.After building a solid Linux knowledge foundation, you will learn how three major community Linux distributions are installed, configured, and used. The book will then guide you through all the different configurations a Linux administrator should know, along with some useful exercises for you to practice. Moving on, you will look at Enterprise Linux distributions, and how they are installed and configured. This will be the step that will elevate you from being a Linux administrator to an enterprise Linux administrator. You will also learn how an enterprise Linux administrator configures Linux security, high availability, automation, and large-scale Linux deployments. These skills are required when working in larger Linux estates. Finally, you'll review backups, recovery, and some general troubleshooting.By the end of this book, you'll not only learn how to become an Enterprise Linux administrator but will also learn what certifications are vital when competing for new career opportunities.What You'll LearnInstall your own Linux environmentStudy the basics to configuring LinuxBecome an Enterprise Linux administrator and how to get thereReview comprehensive examples on how to use LinuxWho This Book Is ForThose in the IT industry who have no Linux training or experience who wish to learn how to manage a Linux system
Certified OpenStack Administrator Study Guide: Get Everything You Need for the COA Exam (Certification Study Companion Series)
by Andrey MarkelovGain a better understanding of how to work with the modern OpenStack IaaS Cloud platform. This updated book is designed to help you pass the latest “Yoga” version of the Certified OpenStack Administrator (COA) exam from the Open Infrastructure Foundation. OpenStack is a cloud operating system that controls large pools of computer storage and networking resources throughout a datacenter.All exercises have been updated and re-written for the current version of the exam using the modern CLI tool. This book covers 100% of the exam requirements and each topic is taught using practical exercises and instructions for the command line and for the Horizon dashboard. All chapters are followed by review questions and answers. Even after you have taken and passed the COA exam, this book will remain a useful reference to come back to time after time.What You Will LearnUnderstand the components that make up the CloudInstall OpenStack distribution from Red Hat, Canonical or community versionsRun OpenStack in a virtual test environmentUnderstand where to find information for to further work with OpenStackWho This Book Is ForCloud and Linux engineers who want to pass the Certified OpenStack Administrator Exam.
Blockchain for Teens: With Case Studies and Examples of Blockchain Across Various Industries
by Brian Wu Bridget WuSimilar to the Internet in the 1990s, Blockchain promises to revolutionize the world by reforming current business models. This book is a beginner-friendly guide for teens looking to build a basic foundation in Blockchain technologies. You'll start with an introduction to Blockchain, learn about the main features, and understand decentralization. Additionally, you'll get to know the current monetary system, major concepts in cryptography, and an overview of cryptocurrency. The book then explores various topics in Bitcoin, including its history, the consensus mechanism and the mining process. You'll also be introduced to non-fungible tokens (NFT)s, one of Blockchain’s most well-known technologies, and delve into its different aspects, including the top NFT marketplaces. There is also a chapter about the Metaverse, another groundbreaking technology that will influence society throughout the next decade. You'll see how Crypto and NFTs enhance the Metaverse, and the relationship between Blockchain and the Metaverse. At the end of the book you'll review topics from previous chapters in a discussion on the future of Blockchain and conclude with an overview of real-life examples of Blockchain across various industries. What You'll Learn Examine the basics of Bitcoin and EthereumCreate your very own Bitcoin walletUnderstand the concept of NFTs and build your first tokenExplore the Metaverse in Blockchain Envision the future of Blockchain This Book Is For Teens who are looking to build a basic understanding of Blockchain technologies.
Modern Full-Stack Development: Using TypeScript, React, Node.js, Webpack, Python, Django, and Docker
by Frank ZammettiExplore what React, Node, Python, Django, TypeScript, Webpack, and Docker have to offer individually, and how they all fit together in modern app development. This updated version will show you how to build apps with React, Node.js or Django, and TypeScript, and how Webpack can be used to optimize and organize your code for deployment.You’ll begin by building a solid foundation of knowledge and quickly expand it by constructing three different real-world apps. These aren’t just simple, contrived examples but real apps that you can choose to install on your servers and use for real. You’ll also understand how Docker can be used to run the apps you build in a clear and well-defined way, all of which will be able to springboard you into creating more advanced apps on your own.You'll see why React is one of the most popular web development tools available today, and why Node.js is also frequently used for server-side development. The fact that both utilize JavaScript is a big selling point, but there are shortcomings. Modern Full-Stack Development highlights how adding Django, Webpack, and Docker to the mix resolves any issues by creating a potent full development stack on which to build applications – two possible stacks, really!! What You'll Learn:Review the basics of TypeScript and writing both React and Node apps with itConstruct a project with NPM and Webpack, configuration and usageUtilize client-side and server-side developmentEmploy REST APIs and database usage across two tech stacks, Node and Python/DjangoDeploy apps using Docker Who This Book Is For: Web developers and software architects.
Winning the National Security AI Competition: A Practical Guide for Government and Industry Leaders
by Chris Whitlock Frank StricklandIn introducing the National Security Commission on AI’s final report, Eric Schmidt, former Google CEO, and Robert Work, former Deputy Secretary of Defense, wrote: “The human talent deficit is the government’s most conspicuous AI deficit and the single greatest inhibitor to buying, building, and fielding AI-enabled technologies for national security purposes.” Drawing upon three decades of leading hundreds of advanced analytics and AI programs and projects in government and industry, Chris Whitlock and Frank Strickland address in this book the primary variable in the talent deficit, i.e., large numbers of qualified AI leaders.The book quickly moves from a case for action to leadership principles and practices for effectively integrating AI into programs and driving results in AI projects. The chapters convey 37 axioms – enduring truths for developing and deploying AI – and over 100 leader practices set among 50 cases and examples, 40 of which focus on AI in national security. Emphasizing its impact and practical nature, LTG (ret.) Ken Tovo, former commander of U.S. Army special forces, characterized the book as “the Ranger Handbook for AI implementation!”Whether you are a senior or mid-level leader who lacks hands-on experience with AI, or an AI practitioner who lacks leadership experience, this book will equip you to lead AI programs, projects, people, and technology. As the Honorable Robert Work wrote in the foreword: “This book is not the last word on leading AI in the national security enterprise, but I believe it is an essential starting point.”You will:Review axioms or enduring truths at work in six dimensions of AI: program, budget, project, data science, people, and technologyApply best practices—such as decision frameworks, processes, checklists—for leading work in each of the six dimensions.See how the axioms and best practices are contextualized to national security missions.
Productionizing AI: How to Deliver AI B2B Solutions with Cloud and Python
by Barry WalshThis book is a guide to productionizing AI solutions using best-of-breed cloud services with workarounds to lower costs. Supplemented with step-by-step instructions covering data import through wrangling to partitioning and modeling through to inference and deployment, and augmented with plenty of Python code samples, the book has been written to accelerate the process of moving from script or notebook to app. From an initial look at the context and ecosystem of AI solutions today, the book drills down from high-level business needs into best practices, working with stakeholders, and agile team collaboration. From there you’ll explore data pipeline orchestration, machine and deep learning, including working with and finding shortcuts using artificial neural networks such as AutoML and AutoAI. You’ll also learn about the increasing use of NoLo UIs through AI application development, industry case studies, and finally a practical guide to deploying containerized AI solutions. The book is intended for those whose role demands overcoming budgetary barriers or constraints in accessing cloud credits to undertake the often difficult process of developing and deploying an AI solution. What You Will Learn Develop and deliver production-grade AI in one monthDeploy AI solutions at a low costWork around Big Tech dominance and develop MVPs on the cheapCreate demo-ready solutions without overly complex python scripts/notebooks Who this book is for: Data scientists and AI consultants with programming skills in Python and driven to succeed in AI.
Infrastructure Leader’s Guide to Google Cloud: Lead Your Organization's Google Cloud Adoption, Migration and Modernization Journey
by Jeremy LloydMaking fast and accurate technology decisions is critical to staying relevant to your customers. And technology needs to add value back to your organization quicker than ever. Google Cloud offers IT leaders the answer to today’s technology challenges. However, to realize its benefits you must navigate your journey without hitting common pitfalls that lead to stalled and unsuccessful cloud adoption. This book distills the lessons learned from guiding and working with hundreds of organizations on their journey to the cloud. Its goal is to give aspiring and current IT leaders the knowledge required to be an infrastructure leader. That is the term author Jeremy Lloyd uses for the person who can lead your organization's Google Cloud adoption strategy. Of course, cloud adoption isn’t a solo endeavor. Jeremy covers the different generations of IT leaders, the team structure, and the skills required for a successful migration to Google Cloud. This book also covers why you should choose Google Cloud, how to build a business case for the cloud, and defining your adoption/migration/modernization strategies and cloud operating model. Finally, the book covers how to empower your developers to deploy cloud-native applications and how to support day two operations once you have moved to Google Cloud.What You Will LearnUse Google Cloud to add value to your organizationDefine and lead your Google Cloud adoption strategy Migrate and modernize your workloadsOperate workloads once in Google Cloud and avoid antipatternsUnderstand how the infrastructure team can be enablers for cloud-native development Who This Book Is ForCurrent infrastructure/IT/technology leaders who need guidance for their Google Cloud adoption, migration, and modernization journey; IT managers, IT team leads and IT professionals aspiring to be the next IT leaders who must learn to navigate more than just technical complexity.
Creating Business Applications with Microsoft 365: Techniques in Power Apps, Power BI, SharePoint, and Power Automate
by Jeffrey M. RhodesLearn how to automate processes, visualize your data, and improve productivity using Power Apps, Power Automate, Power BI, SharePoint, Forms, Teams, and more. This book will help you build complete solutions that often involve storing data in SharePoint, creating a front-end application in Power Apps or Forms, adding additional functionality with Power Automate, and effective reports and dashboards in Power BI. This new edition greatly expands the focus on Power Apps, Power BI, Power Automate, and Teams, along with SharePoint and Microsoft Forms. It starts with the basics of programming and shows how to build a simple email application in .NET, HTML/JavaScript, Power Apps on its own, and Power Apps and Power Automate in combination. It then covers how to connect Power Apps to SharePoint, create an approval process in Power Automate, visualize surveys in Power BI, and create your own survey solution with the combination of a number of Microsoft 365 tools. You’ll work with an extended example that shows how to use Power Apps and SharePoint together to create your own help ticketing system. This book offers a deep dive into Power BI, including working with JSON, XML, and Yes/No data, as well as visualizing learning data and using it to detect inconsistencies between Excel files. You’ll also see how to connect to Remedy and to the help system you will have created. Under author Jeffrey Rhodes’s guidance, you’ll delve into the Power Apps collection to learn how to avoid dreaded "delegation" issues with larger data sets. Back on applications, you will create a training class sign-up solution to only allow users to choose classes with available seats. Digging deeper into Teams, you’ll learn how to send chats, posts, and "adaptive cards" from Power Automate. Rounding things out, you’ll save Forms attachments to SharePoint with Power Automate, create your own "Employee Recognition" app with all of the Power Platform and Teams, add or edit weekly status reports, and learn how to create reservation and scoring applications. After reading the book, you will be able to build powerful applications using Power Apps, Power Automate, Power BI, SharePoint, Forms, and Teams. What You Will Learn Create productivity-enhancing applications with Power Apps, Power Automate, SharePoint, Forms, and/or TeamsTransform and visualize data with Power BI to include custom columns, measures, and pivotsAvoid delegation issues and tackle complicated Power Apps issues like complex columns, filtering, and ForAll loopsBuild scheduled or triggered Power Automate flows to schedule Teams Meetings, send emails, launch approvals, and much more Who This Book Is For Business and application developers.
Numerical Methods Using Kotlin: For Data Science, Analysis, and Engineering
by Haksun Li, PhDThis in-depth guide covers a wide range of topics, including chapters on linear algebra, root finding, curve fitting, differentiation and integration, solving differential equations, random numbers and simulation, a whole suite of unconstrained and constrained optimization algorithms, statistics, regression and time series analysis. The mathematical concepts behind the algorithms are clearly explained, with plenty of code examples and illustrations to help even beginners get started.In this book, you'll implement numerical algorithms in Kotlin using NM Dev, an object-oriented and high-performance programming library for applied and industrial mathematics. Discover how Kotlin has many advantages over Java in its speed, and in some cases, ease of use. In this book, you’ll see how it can help you easily create solutions for your complex engineering and data science problems. After reading this book, you'll come away with the knowledge to create your own numerical models and algorithms using the Kotlin programming language. What You Will LearnProgram in Kotlin using a high-performance numerical libraryLearn the mathematics necessary for a wide range of numerical computing algorithmsConvert ideas and equations into codePut together algorithms and classes to build your own engineering solutionsBuild solvers for industrial optimization problemsPerform data analysis using basic and advanced statisticsWho This Book Is ForProgrammers, data scientists, and analysts with prior experience programming in any language, especially Kotlin or Java.
Perspective Warps and Distorts with Adobe Tools: Putting a New Twist on Illustrator
by Jennifer HarderGain skills in illustration and logo manipulation that will enhance your designs and make them more appealing--either in your portfolio or for your client’s next graphic project.As Adobe's Photoshop and Illustrator have evolved, new and unique features have been added to these programs that offer different options for warping and distorting graphics and shapes. For the beginner and intermediate student or graphic artist, choosing or knowing which distort or warp tool to use among so many available can become overwhelming and confusing.This book primarily focuses on teaching how to work with various warping tools and effect filters in Illustrator, though you will also be using or comparing graphics from Adobe Photoshop. Knowing how to work between these two applications is a crucial part of understanding how to successfully manipulate your designs. In Illustrator, you'll see how to alter vector graphics, and learn how to do this with your Layers panel in various non-destructive ways. Some of the tools mentioned in this book will be familiar to you, as you may have used them frequently. However, others are well hidden, are new, or perhaps you have never considered that you could use that tool, dialog box, or filter effect to warp or distort. What You Will LearnBecome proficient in using the warping and distorting tools and effects in IllustratorDiscover how to add perspective to your design or make them look three dimensional Work with the Appearance panel, Graphic Styles, and SymbolsCombine older tools and newer, enhanced onesWho This Book Is ForBeginner- and Intermediate-level readers interested in pursuing careers as graphic artists, photographers, or video artists/animators.
Beginning Cloud Native Development with MicroProfile, Jakarta EE, and Kubernetes: Java DevOps for Building and Deploying Microservices-based Applications
by Tarun TelangGet ready to develop microservices using open source Eclipse MicroProfile and Jakarta EE, and deploy them on Kubernetes/Docker. This book covers best practices for developing cloud-native applications with MicroProfile and Jakarta EE.This book introduces you to cloud-native applications and teaches you how to set up your development environment. You'll learn about the various components of MicroProfile, such as fault tolerance, config, health check, metrics, and JWT auth. You'll develop a RESTful web service made up of some microservices. You'll deploy your application on Docker and Kubernetes.After reading this book, you'll come away with the fundamentals you need to build and deploy your first cloud-native Java-based app.What You'll LearnBuild your first cloud-native Java-based app with the open source MicroProfile platform, and Jakarta EE 10 APIs Develop a RESTful web service using MicroProfile and Jakarta EEDiscover and explore the key components of the MicroProfile framework, such as config, metrics, health, JWT authentication, and moreDeploy your cloud-native application on the Kubernetes container orchestration platformGet up to speed with other popular technologies such as Docker containers, Kubernetes clusters, and ZipkinWho This Book Is ForProgrammers with at least some prior experience in Java programming who may be new to MicroProfile and Jakarta EE. Some prior experience with Java-based microservices and web development is recommended, but not required.
Reinforcement Learning for Finance: Solve Problems in Finance with CNN and RNN Using the TensorFlow Library
by Samit AhlawatThis book introduces reinforcement learning with mathematical theory and practical examples from quantitative finance using the TensorFlow library.Reinforcement Learning for Finance begins by describing methods for training neural networks. Next, it discusses CNN and RNN – two kinds of neural networks used as deep learning networks in reinforcement learning. Further, the book dives into reinforcement learning theory, explaining the Markov decision process, value function, policy, and policy gradients, with their mathematical formulations and learning algorithms. It covers recent reinforcement learning algorithms from double deep-Q networks to twin-delayed deep deterministic policy gradients and generative adversarial networks with examples using the TensorFlow Python library. It also serves as a quick hands-on guide to TensorFlow programming, covering concepts ranging from variables and graphs to automatic differentiation, layers, models, and loss functions.After completing this book, you will understand reinforcement learning with deep q and generative adversarial networks using the TensorFlow library.What You Will LearnUnderstand the fundamentals of reinforcement learningApply reinforcement learning programming techniques to solve quantitative-finance problemsGain insight into convolutional neural networks and recurrent neural networksUnderstand the Markov decision processWho This Book Is ForData Scientists, Machine Learning engineers and Python programmers who want to apply reinforcement learning to solve problems.
Cisco ACI: A Comprehensive Guide to Cisco ACI Design, Implementation, Operation, and Troubleshooting
by Jan JanovicIt doesn’t matter if you are completely new to Cisco ACI or you already have some experience with the technology, this book will guide you through the whole implementation lifecycle and provide you with a comprehensive toolset to become confident in any ACI-related task. In the beginning, it’s very important to build strong fundamental knowledge about Cisco ACI components. We'll go through underlay networking based on Nexus 9000 switches and describe the APIC controller cluster acting as the management plane of ACI. By building Access Policies, you'll see how to optimally connect servers, storage, routers, switches, or L4-L7 service devices to ACI. Then we'll properly design and implement Logical Application Policies. You will understand all the fabric forwarding behavior when using different ACI settings and architectures while getting a toolset on how to verify and troubleshoot eventual problems. This book also covers external L2 and L3 connectivity in ACI, more advanced features like integration with virtualization hypervisors and Kubernetes, service chaining of L4-L7 devices using Service Graphs, or practical approach to using REST API automation based on Python and Ansible/Terraform.Cisco ACI: Zero to Hero can additionally be used as a valuable source of theoretical and practical knowledge for all candidates preparing for CCIE DC v3.0 Written or Lab exams.What You'll LearnUnderstand network evolution and Cisco ACI components Underlay ACI networking based on Nexus 9000 switches, APIC controllers, and Application Policy ModelIntegrate ACI with virtualization hypervisors and KubernetesDynamically and seamlessly include L4-L7 service devices in communication between ACI endpoints Build ACI Anywhere: ACI Multi-Tier, Stretched Fabric, Multi-POD, Multi-Site, and Remote LeafUtilize ACI REST API with Python, related Cobra SDK, Ansible or Terraform, to develop automation and scripts on top of the ACI platformWho This Book Is ForNetwork engineers, architects, network developers, administrators or NOC technicians.
Pro Freeware and Open Source Solutions for Business: Money-Saving Options for Small Enterprises
by Phillip WhittThis book will point the way to numerous free, low-cost, and open-source software solutions that could provide viable alternatives to their paid counterparts. Pro Freeware and Open Source Solutions for Business is now in its Second Edition; it has been thoroughly revised and updated. This book covers the most up-to-date software versions. Software described in the First Edition that is no longer available has been replaced with comparable titles when possible. The book starts with an office productivity tool known as OfficeLibre and goes on to explain CRM and compression software. You will then learn about desktop publishing, illustration, 3D modeling, and photo editing software. As we progress further, you will learn more about audio-video capture and editing software along with Openshot, an easy-to-use free video editor. You will also learn about available project planning and time tracking software, and much more. By the end of the book, you will have also gained knowledge about security programs, as well as how to use Linux on Windows and MacOS. With the challenging economic times we find ourselves in, this book may be more important than ever to help small business owners eliminate and reduce costs, and keep more money in their business. . What You Will Learn Understand the important differences between freeware and open-source software.Discern which paid commercial software the free version replaces (when applicable).Gain insight into how organizations and municipalities around the world adopting open-source software to save money on licensing fees. Who This Book Is For Primarily small business owners, solo entrepreneurs or freelancers on a budget, and cost efficiency experts.
Introduction to Transformers for NLP: With the Hugging Face Library and Models to Solve Problems
by Shashank Mohan JainGet a hands-on introduction to Transformer architecture using the Hugging Face library. This book explains how Transformers are changing the AI domain, particularly in the area of natural language processing. This book covers Transformer architecture and its relevance in natural language processing (NLP). It starts with an introduction to NLP and a progression of language models from n-grams to a Transformer-based architecture. Next, it offers some basic Transformers examples using the Google colab engine. Then, it introduces the Hugging Face ecosystem and the different libraries and models provided by it. Moving forward, it explains language models such as Google BERT with some examples before providing a deep dive into Hugging Face API using different language models to address tasks such as sentence classification, sentiment analysis, summarization, and text generation. After completing Introduction to Transformers for NLP, you will understand Transformer concepts and be able to solve problems using the Hugging Face library.What You Will LearnUnderstand language models and their importance in NLP and NLU (Natural Language Understanding)Master Transformer architecture through practical examplesUse the Hugging Face library in Transformer-based language modelsCreate a simple code generator in Python based on Transformer architectureWho This Book Is ForData Scientists and software developers interested in developing their skills in NLP and NLU (Natural Language Understanding)
Understanding Semiconductors: A Technical Guide for Non-Technical People
by Corey RichardGain complete understanding of electronic systems and their constituent parts. From the origins of the semiconductor industry right up until today, this book serves as a technical primer to semiconductor technology. Spanning design and manufacturing to the basic physics of electricity, it provides a comprehensive base of understanding from transistor to iPhone. Melding an accessible, conversational style with over 100 diagrams and illustrations, Understanding Semiconductors provides clear explanations of technical concepts going deep enough to fully explain key vernacular, mechanisms, and basic processes, without getting lost in the supporting theories or the theories that support the supporting theories. Concepts are tethered to the real world with crisp analysis of industry dynamics and future trends. As a break from the straight-ahead scientific concepts that keep the world of semiconductors spinning, Understanding Semiconductors is liberally sprinkled with apt analogies that elucidate difficult concepts. For example, when describing the relationship between voltage, current, power, and the flow of electricity through an electronic system, the book draws a parallel to a hot shower and the water utility system. Most of these are paired with clear visuals, giving you the best chance possible to absorb the concept at hand before moving on to the next topic. Whether you’re narrowly technical or don’t know silicon from silly putty, working directly in hardware technologies and want to know more, or simply a curious person seeking hard information about the technology that powers the modern world, Understanding Semiconductors will be an informative, dependable resource. What You'll Learn: Charge, Electricity, and Basic Physics What are Semiconductors The Semiconductor Value Chain and Design Trade-Offs Transistors and Other Common Circuit Building Blocks Semiconductor Design from Concept to Tapeout Wafer Fabrication and Semiconductor Manufacturing Process Integrated Circuit (IC) Packaging and Signal & Power Integrity (SIPI) Common Circuits and System Components RF and Wireless Technologies System Architecture and Integration The Semiconductor Industry - Challenges, History, and Trends The Future of Semiconductors and Electronic Systems Who This Book Is For: People working directly in the semiconductor, electronics, and hardware technologies fields or in supporting industries, hobbyists and new electrical engineering enthusiasts with minimal technical experience or pre-existing qualifications, and curious individuals interested in learning more about a fascinating area of technology. Though designed for a non- or semi-technical reader, engineers focused in one particular domain can also use this book to broaden their understanding in areas that aren’t directly related to their core area of expertise.
Understanding Microsoft Intune: Deploying Applications Using PowerShell
by Owen HeaumeLearn to deploy simple and complex applications that are beyond the scope of default Intune application deployment scenarios and limitations. This book will help you deploy applications using a PowerShell script. The book starts with PowerShell Cmdlets to get an understanding of deployment through PowerShell scripts. Next, you will learn how to work with msiexec where you will learn which properties of your MSI can be set and what values can be passed to them, even if you do not know what the properties and values initially are. Further, you will learn how to install and uninstall a Setup.exe and how to determine the silent switches, along with MSI extraction methods. You will then learn detection rules using PowerShell, including how to detect by registry or application version and build numbers as well as using custom PowerShell detection rules. You will then gain an understanding of the location to run the script. Moving forward, you will go through installing a program by calling MSI or Setup.exe using PowerShell and how to handle spaces in the filenames. Following this, you will go through how to deploy the various script types in Intune; whether it is a standard script, or if the whole script is a function or contains functions, or if it has an entry point. Deployment Templates and application preparation in Intune are discussed next, along with the process to create the .Intunewin with the Intune Winapp Util. You will then learn how to uninstall previous applications before a new deployment. You'll also be walked through useful snippets and examples of deployment where you will be able to utilize all the aspects of deployment in Intune discussed in prior chapters. After reading the book, you will be able to manage application deployments and detection rules using PowerShell with Microsoft Intune.What You Will Learn:How to find valid properties and values to use with msiexecUsing PowerShell for detection ruleDeploying using a template for reliable and repeatable deploymentsHow to create the Windows App (Win32) App Who Is This Book For:I.T Professionals who manage application deployments using Microsoft Intune.
Architecture of Advanced Numerical Analysis Systems: Designing a Scientific Computing System using OCaml
by Liang Wang Jianxin ZhaoThis unique open access book applies the functional OCaml programming language to numerical or computational weighted data science, engineering, and scientific applications. This book is based on the authors' first-hand experience building and maintaining Owl, an OCaml-based numerical computing library. You'll first learn the various components in a modern numerical computation library. Then, you will learn how these components are designed and built up and how to optimize their performance. After reading and using this book, you'll have the knowledge required to design and build real-world complex systems that effectively leverage the advantages of the OCaml functional programming language. What You Will LearnOptimize core operations based on N-dimensional arraysDesign and implement an industry-level algorithmic differentiation moduleImplement mathematical optimization, regression, and deep neural network functionalities based on algorithmic differentiationDesign and optimize a computation graph module, and understand the benefits it brings to the numerical computing libraryAccommodate the growing number of hardware accelerators (e.g. GPU, TPU) and execution backends (e.g. web browser, unikernel) of numerical computationUse the Zoo system for efficient scripting, code sharing, service deployment, and compositionDesign and implement a distributed computing engine to work with a numerical computing library, providing convenient APIs and high performance Who This Book Is For Those with prior programming experience, especially with the OCaml programming language, or with scientific computing experience who may be new to OCaml. Most importantly, it is for those who are eager to understand not only how to use something, but also how it is built up.
Beginning Go Programming: Build Reliable and Efficient Applications with Go
by Rumeel Hussain Maryam ZulfiqarUnderstand and write programs in Go, a multi-paradigm language with built-in features for concurrent programming. This book enables developers to build software that is simple, reliable, and efficient. It'll also help beginners to start programming Go-based applications.Beginning Go Programming begins by explaining the programming fundamentals of the Go language, including basic syntax, data type and structures, and the use of functions and methods. Next, it covers string formatting, Unicode data handling, and how to use regular expressions in Go. Further, it discusses how to encode and decode JSON formatted data for Go applications, and how to work with HTTP in Go. It concludes by exploring concurrency and covering the most powerful features of Go, as well as tips and tricks related to it. After reading this book and working through its practical examples, you will be ready to begin programming your own Go-based applications.What You Will LearnUnderstand the fundamentals of the Go programming languageMaster the different features of Go and how to implement real-life scenarios using the languageWork with text in Go, such as string formatting and Unicode data handlingWork with HTTP in GoWho This Book Is ForProgrammers and developers looking to learn Go programming language concepts for efficient application building.
IBM Software Systems Integration: With IBM MQ Series for JMS, IBM FileNet Case Manager, and IBM Business Automation Workflow
by Alan S. BluckExamine the working details for real-world Java programs used for system integration with IBM Software, applying various API libraries (as used by Banking and Insurance companies). This book includes the step-by-step procedure to use the IBM FileNet Case Manager 5.3.3 Case Builder solution and the similar IBM System, IBM Business Automation Workflow to create an Audit System. You'll learn how to implement the workflow with a client Java Message Service (JMS) java method developed with Workflow Custom Operations System Step components. Using IBM Cognos Analytics Version 11.2, you'll be able to create new views for IBM Case Manager Analytics for custom time dimensions. The book also explains the SQL code and procedures required to create example Online Analytical Processing (OLAP) cubes with multi-level time dimensions for IBM Case Manager analytics.IBM Software Systems Integration features the most up to date systems software procedures using tested API calls.What You Will Learn Review techniques for generating custom IBM JMS codeCreate a new custom view for a multi-level time dimensionSee how a java program can provide the IBM FileNet document management API calls for content store folder and document replicationConfigure Java components for content engine events Who This Book Is ForIT consultants, Systems and Solution Architects.
Pro SQL Server 2022 Administration: A Guide for the Modern DBA
by Peter A. CarterGet your daily work done efficiently using this comprehensive guide for SQL Server DBAs that covers all that a practicing database administrator needs to know. Updated for SQL Server 2022, this edition includes coverage of new features, such as Ledger, which provides an immutable record of table history to protect you against malicious data tampering, and integration with cloud providers to support hybrid cloud scenarios. You’ll also find new content on performance optimizations, such as query pan feedback, and security controls, such as new database roles, which are restructured for modern ways of working. Coverage also includes Query Store, installation on Linux, and the use of containerized SQL.Pro SQL Server 2022 Administration takes DBAs on a journey that begins with planning their SQL Server deployment and runs through installing and configuring the instance, administering and optimizing database objects, and ensuring that data is secure and highly available. Readers will learn how to perform advanced maintenance and tuning techniques, and discover SQL Server's hybrid cloud functionality.This book teaches you how to make the most of new SQL Server 2022 functionality, including integration for hybrid cloud scenarios. The book promotes best-practice installation, shows how to configure for scalability and high availability, and demonstrates the gamut of database-level maintenance tasks, such as index maintenance, database consistency checks, and table optimizations. What You Will LearnIntegrate SQL Server with Azure for hybrid cloud scenariosAudit changes and prevent malicious data changes with SQL Server’s LedgerSecure and encrypt data to protect against embarrassing data breachesEnsure 24 x 7 x 365 access through high availability and disaster recovery features in today’s hybrid worldUse Azure tooling, including Arc, to gain insight into and manage your SQL Server enterpriseInstall and configure SQL Server on Windows, Linux, and in containers Perform routine maintenance tasks, such as backups and database consistency checks Optimize performance and undertake troubleshooting in the Database EngineWho This Book Is ForSQL Server DBAs who manage on-premise installations of SQL Server. This book is also useful for DBAs who wish to learn advanced features, such as integration with Azure, Query Store, Extended Events, and Policy-Based Management, or those who need to install SQL Server in a variety of environments.
Pro Oracle SQL Development: Best Practices for Writing Advanced Queries
by Jon HellerWrite SQL statements that are more powerful, simpler, and faster using the advanced features of Oracle SQL. This updated second edition includes the newest advanced features: improved data structures (such as more JSON support and more table options), improved automated processes (such as automatic indexing), and improved SQL language extensions (such as polymorphic table functions, SQL macros, and the multilingual engine).Pro Oracle SQL Development is for anyone who already knows Oracle SQL and is ready to take their skills to the next level. This book provides a clearer way of thinking about SQL by building sets, and it provides practical advice for using complex features while avoiding anti-patterns that lead to poor performance and wrong results. Relevant theories, real-world best practices, and style guidelines help you get the most out of Oracle SQL.Many developers, testers, analysts, and administrators use Oracle databases frequently, but their queries are limited because they do not take advantage of Oracle’s advanced features. This book inspires you to achieve more with your Oracle SQL statements by creating your own style for writing simple, yet powerful, SQL. It teaches you how to think about and solve performance problems in Oracle SQL, and it covers enough advanced topics to put you on the path to becoming an Oracle expert.What You'll LearnSolve challenging problems with declarative SQL instead of procedural languagesWrite SQL statements that are large and powerful, but also elegant and fastCreate development environments that are simple, scalable, and conducive to learningVisualize and understand SQL more intuitivelyApply advanced syntax, objects, and architectureAvoid SQL anti-patterns that accumulate technical debtTune SQL statements with multiple strategies that can significantly improve performanceWho This Book Is ForDevelopers, testers, analysts, and administrators who want to harness the full power of Oracle SQL to solve their problems as simply and as quickly as possible; traditional database professionals looking for new ways of thinking about the language they have used for so long; and modern full stack developers who need an explanation of how a database can be much more than simply a place to store data
Finding Ghosts in Your Data: Anomaly Detection Techniques with Examples in Python
by Kevin FeaselDiscover key information buried in the noise of data by learning a variety of anomaly detection techniques and using the Python programming language to build a robust service for anomaly detection against a variety of data types. The book starts with an overview of what anomalies and outliers are and uses the Gestalt school of psychology to explain just why it is that humans are naturally great at detecting anomalies. From there, you will move into technical definitions of anomalies, moving beyond "I know it when I see it" to defining things in a way that computers can understand.The core of the book involves building a robust, deployable anomaly detection service in Python. You will start with a simple anomaly detection service, which will expand over the course of the book to include a variety of valuable anomaly detection techniques, covering descriptive statistics, clustering, and time series scenarios. Finally, you will compare your anomaly detection service head-to-head with a publicly available cloud offering and see how they perform.The anomaly detection techniques and examples in this book combine psychology, statistics, mathematics, and Python programming in a way that is easily accessible to software developers. They give you an understanding of what anomalies are and why you are naturally a gifted anomaly detector. Then, they help you to translate your human techniques into algorithms that can be used to program computers to automate the process. You’ll develop your own anomaly detection service, extend it using a variety of techniques such as including clustering techniques for multivariate analysis and time series techniques for observing data over time, and compare your service head-on against a commercial service.What You Will LearnUnderstand the intuition behind anomaliesConvert your intuition into technical descriptions of anomalous dataDetect anomalies using statistical tools, such as distributions, variance and standard deviation, robust statistics, and interquartile rangeApply state-of-the-art anomaly detection techniques in the realms of clustering and time series analysisWork with common Python packages for outlier detection and time series analysis, such as scikit-learn, PyOD, and tslearnDevelop a project from the ground up which finds anomalies in data, starting with simple arrays of numeric data and expanding to include multivariate inputs and even time series dataWho This Book Is ForFor software developers with at least some familiarity with the Python programming language, and who would like to understand the science and some of the statistics behind anomaly detection techniques. Readers are not required to have any formal knowledge of statistics as the book introduces relevant concepts along the way.
Exploring Game Mechanics: Principles and Techniques to Make Fun, Engaging Games
by Maithili DhuleLearn simple yet powerful, modern-day techniques used in various gaming genres, including casual and puzzle, strategy and simulation, action-adventure, and role-playing. This book is your pocket-sized guide to designing interesting and engaging mechanics for any type of game. Exploring Game Mechanics is a cornucopia of concepts related to gameplay mechanics that you can use to create games that are fun and rewarding to play. Dive into key gameplay elements that improve the player experience, such as implementing in-game tutorials, controlling the flow of player-choice-based games, and building a game narrative through storytelling. Understand how to establish the game’s end goal for the player to work towards by creating quests, missions, and objectives. Explore the key ideas behind creating immersive game worlds, generating better NPCs and enemies, and controlling the in-game economy. Finally, discover the unique mechanics that make established industry games so successful. What You Will LearnDiscover the key elements that make gameplay immersive and entertainingDevelop players and NPCs through customization and levelling up Gain insight into the tried-and-tested concepts behind modern-day games Who Is This Book ForGame development enthusiasts with little to no knowledge of game mechanics will find the content informative and useful.
Cloud Native Applications with Docker and Kubernetes: Design and Build Cloud Architecture and Applications with Microservices, EMQ, and Multi-Site Configurations
by Jonathan BartlettThis book takes developers on a journey into the cloud with Docker and Kubernetes. It walks you through the basics of Docker containers, how they are built, run, and published, and how the Kubernetes system allows you to use containers to better manage a cloud native application. Additionally, it walks you through various issues in cloud architecture, and how to design a cloud architecture that will work with your application and your team. The book takes a unique approach, getting you immersed in each subject with tutorials, then building up your technical knowledge, and finally backing up and thinking about more big-picture issues. Part one introduces Docker, building and working with Docker images, and covering best practices for Docker Containers. Part two covers the practicalities of "cloud native” and managing a Kubernetes application, including a full working example. The last part covers the design of cloud and microservice architectures, including the use of enterprise message queues, multi-site configurations and the common values that such architectures follow.This approach accelerates learning and keeps you moving forward without leaving you behind. The appendices also contain a wealth of worthwhile reference material for routine cloud application management.What You Will LearnUnderstand Docker and containerizationGain insight into what Kubernetes isMaster essential cloud architecture design principlesDesign and implement notes for building cloud architecturesWho This Book Is ForPrimarily developers who are moving to the cloud and want to get a sense of the environment they are getting into, and developers who want to move into a larger role of cloud architecture.
Ansible for VMware by Examples: A Step-by-Step Guide to Automating Your VMware Infrastructure
by Luca BertonLearn to use the Ansible open source IT automation tool to automate your VMware infrastructure. This book contains all of the obvious and not-so-obvious best practices of Ansible automation. Each lesson summarizes a specific use case for the modern VMware infrastructure and is focused on a single module from the most important parameter, including live demo of code and real-life usage.You'll configure the Ansible Controller to interact with VMware infrastructure using the “community.VMware” Ansible documentation collection and the appropriate Python libraries. Next, learn how to automate the creation of a virtual machine manually and from a template, start and stop using the shutdown and forced-power off a Virtual Machine, take and delete and snapshot, add a new hard disk and expand a currently attached hard disk, as well as gather information for data centers, clusters, host systems, and virtual machines.By the end of this book, you'll be well-versed in efficiently maintaining a VMware infrastructure with Ansible Automation. You'll also be able to save time and reduce manual errors using simple human-readable automation technology.What You'll LearnAutomate your VMware infrastructure using Ansible codeInstall Ansible in operating systems such as RedHat, Ubuntu, Fedora, etc.Write and execute your first Ansible Playbook code Troubleshoot the most common error messagesWho This Book Is For IT professionals of every industry who would like a jargon-free understanding of Ansible technology, including VMware, Linux, and Windows Systems Administrators, DevOps professionals, thought leaders, and infrastructure-as-code enthusiasts.
Building Enterprise IoT Solutions with Eclipse IoT Technologies: An Open Source Approach to Edge Computing
by Frédéric DesbiensBuild IoT solutions for the enterprise using open-source building blocks from the Eclipse IoT Working Group at the Eclipse Foundation. This book introduces you to key protocols and their implementations, such as CoAP (Eclipse Californium), DDS (Eclipse Cyclone DDS), LwM2M (Eclipse Leshan), and MQTT (Eclipse Paho, Eclipse Mosquitto, and Eclipse Amlen). You will learn about Edge Computing platforms (Eclipse ioFog, Eclipse Kanto), IoT gateways (Eclipse Kura, Eclipse Kapua), and next-generation edge native protocols (Eclipse zenoh).The book also covers production-ready platforms for digital twins (Eclipse Ditto), energy management (Eclipse VOLTTRON), contactless payments (Eclipse Keyple), and much more.Although the book discusses hardware matters, its focus is on software and relevant open standards. The book helps you understand the pros and cons of the technologies available from Eclipse IoT and how they have been used in actual deployments. The examples provided cover a variety of use cases, such as industrial automation, smart agriculture, digital buildings, robotics, and others.The book's contents follow a reference architecture encompassing constrained devices (things), edge devices (gateways, servers), and IoT Cloud platforms. For each of those three pillars, you will learn about relevant open-source components. Usage of code libraries and frameworks is explained through code samples. You will also learn how to deploy and configure platform-type components and how to leverage them. Special attention will be paid to security and edge computing throughout the book. What You Will LearnDescribe in your own words the main software components required in an IoT architectureSelect the appropriate IoT protocols, components, frameworks, and platforms for a specific projectEvaluate the connectivity options at your disposal and select the most appropriate onesExplain the value of business models focused on open-source components and deploy such models in your organizationDetermine if edge computing is relevant to a project and deploy the relevant components on an edge computing platformBuild Enterprise IoT solutions leveraging an array of open-source components and platforms using popular languages such as C, Java, and RustWho This Book Is ForDevelopers new to enterprise IoT who want to learn about fundamental technologies for that market segment and seek an introduction to relevant, open-source building blocks; experienced IoT developers who seek alternatives to the proprietary platforms they are currently using; software architects designing IoT solutions who want to understand open-source technology options
Workload Automation Using HWA: With Architecture and Deployment Options
by Navin Sabharwal Subramani KasiviswanathanApply best practices for deploying and administering HCL Workload automation (HWA) to meet the automation requirements of the digitally transformed platform. This book will provide detailed architecture and deployment options to achieve this goal.Workload automation focuses on real-time processing, predefined event-driven triggers, and situational dependencies. It offers centralized control of managing multiple tasks, making it possible to schedule enterprise-wide tasks. You'll see how it supports the timely completion of tasks and is beneficial for processes that need to happen at a specific time or need to occur as a result of another event. HWA increases efficiency, reduces the turnaround time for workflows, and reduces errors along with delays in end-to-end processes. You'll review proven ways to deliver batch optimization and modernization requirements, and see how solutions can be aligned with the DevSecOps delivery model. Workload Automation Using HWA presents information on how to use the tool and has numerous use cases and implementation procedures to guide every workload automation deployment requirement. What You'll LearnAutomate and integrate your complex workload, workflow, and business processes across automation platforms, ERP systems, and business applicationsUnderstand event-driven batch automationPractice alignment of the workload automation solution with the DevSecOps principlesWho This Book Is ForSolution Architects, Infrastructure Architects, Technical Architects, Enterprise Architects, Workload Automation Tool Administrators or SME’s, Schedulers, Application owners, Automation Specialists, Service Delivery Managers
Introducing ReScript: Functional Programming for Web Applications
by Danny YangThis book serves as a succinct guide on ReScript, a functional language for building web applications. Using examples of ReScript language features along with explanations of fundamental concepts in functional programming, this book will show web developers with a background in JavaScript how to effectively use ReScript to its full potential. In Introducing ReScript, you'll learn how to use features in ReScript that JavaScript lacks, such as type inference, null-safety, algebraic data types, pattern matching, and more. Along the way, you'll pick up functional programming concepts like immutability and higher-order functions. You'll also gain a sense of how ReScript works under the hood and how to leverage interoperability between ReScript and JavaScript. Whether you're a web developer interested in dabbling with functional programming or you just want to learn how to write safer and cleaner code for web applications, this book is a great way for you to get started with ReScript. What You Will LearnUse ReScript to write clean, safe, and elegant softwareUnderstand the features of ReScript that set it apart from JavaScript, such as type inference, null-safety, and algebraic data typesExplore functional programming concepts like immutabhigher-orderr order functions, and pattern matchingUse popular JavaScript libraries and frameworks in your ReScript code and integrate ReScript code into JavaScript codebases Who This Book Is For Web developers that want a strictly typed, safer alternative to JavaScript, as well as web developers interested in learning functional programming and leveraging the elegant and powerful functional features in ReScript.
SQL Server 2022 Query Performance Tuning: Troubleshoot and Optimize Query Performance
by Grant FritcheyTroubleshoot slow-performing queries and make them run faster. Database administrators and SQL developers are constantly under pressure to provide more speed. This new edition has been redesigned and rewritten from scratch based on the last 15 years of learning, knowledge, and experience accumulated by the author. The book Includes expanded information on using extended events, automatic execution plan correction, and other advanced features now available in SQL Server. These modern features are covered while still providing the necessary fundamentals to better understand how statistics and indexes affect query performance.The book gives you knowledge and tools to help you identify poorly performing queries and understand the possible causes of that poor performance. The book also provides mechanisms for resolving the issues identified, whether on-premises, in containers, or on cloud platform providers. You’ll learn about key fundamentals, such as statistics, data distribution, cardinality, and parameter sniffing. You’ll learn to analyze and design your indexes and your queries using best practices that ward off performance problems before they occur. You’ll also learn to use important modern features, such as Query Store to manage and control execution plans, the automated performance tuning feature set, and memory-optimized OLTP tables and procedures. You will be able to troubleshoot in a systematic way. Query tuning doesn’t have to be difficult. This book helps you to make it much easier.What You Will LearnUse Query Store to understand and easily change query performanceRecognize and eliminate bottlenecks leading to slow performanceTune queries whether on-premises, in containers, or on cloud platform providersImplement best practices in T-SQL to minimize performance riskDesign in the performance that you need through careful query and index designUnderstand how built-in, automatic tuning can assist your performance enhancement effortsProtect query performance during upgrades to the newer versions of SQL ServerWho This Book Is ForDevelopers and database administrators with responsibility for query performance in SQL Server environments, and anyone responsible for writing or creating T-SQL queries and in need of insight into bottlenecks (including how to identify them, understand them, and eliminate them)
SQL Server 2022 Revealed: A Hybrid Data Platform Powered by Security, Performance, and Availability
by Bob WardKnow how to use the new capabilities and cloud integrations in SQL Server 2022. This book covers the many innovative integrations with the Azure Cloud that make SQL Server 2022 the most cloud-connected edition ever. The book covers cutting-edge features such as the blockchain-based Ledger for creating a tamper-evident record of changes to data over time that you can rely on to be correct and reliable. You'll learn about built-in Query Intelligence capabilities to help you to upgrade with confidence that your applications will perform at least as fast after the upgrade than before. In fact, you'll probably see an increase in performance from the upgrade, with no code changes needed. Also covered are innovations such as contained availability groups and data virtualization with S3 object storage.New cloud integrations covered in this book include Microsoft Azure Purview and the use of Azure SQL for high availability and disaster recovery. The book covers Azure Synapse Link with its built-in capabilities to take changes and put them into Synapse automatically.Anyone building their career around SQL Server will want this book for the valuable information it provides on building SQL skills from edge to the cloud. What You Will LearnKnow how to use all of the new capabilities and cloud integrations in SQL Server 2022Connect to Azure for disaster recovery, near real-time analytics, and securityLeverage the Ledger to create a tamper-evident record of data changes over timeUpgrade from prior releases and achieve faster and more consistent performance with no code changesAccess data and storage in different and new formats, such as Parquet and S3, without moving the data and using your existing T-SQL skillsExplore new application scenarios using innovations with T-SQL in areas such as JSON and time seriesWho This Book Is ForSQL Server professionals who want to upgrade their skills to the latest edition of SQL Server; those wishing to take advantage of new integrations with Microsoft Azure Purview (governance), Azure Synapse (analytics), and Azure SQL (HA and DR); and those in need of the increased performance and security offered by Query Intelligence and the new Ledger
Connecting the Internet of Things: IoT Connectivity Standards and Solutions
by Anil Kumar Jafer Hussain Anthony ChunNavigating the fragmented IoT connectivity ecosystem of standards, protocols, and architectures can be a challenge. Not to mention scaling a solution to a viable product. This book guides you through this fractured landscape with real world examples and projects that can be leverage for an IoT product. Backed by an overview of IoT use cases and key connectivity elements of IoT solutions, you'll gain an understanding of the breadth of the IoT landscape and the fragmentation of connectivity standards and solutions and the challenge in navigating the many standards and technologies. You'll also be able to understand the essentials of connectivity including, hardware, software, and business models. IoT is essential for increasing productivity of many industries and quality of life (making the world smart and autonomous). Both wired and wireless connectivity technologies are essential ingredients in an IoT product. Written by Intel engineers and architects, Connecting the Internet of Things understands that connectivity is a key topic of IoT and comprehensively covers the topic from a system engineering and practical perspective.What You'll LearnUnderstand the trade offs between different wireless technologies and network topologiesUse wireless technologies in IoT productsExamine connectivity technologies and considerations on selecting it for the IoT use casesAssemble all of the components of a working solution Scale your solution to a productReview emerging connectivity technologies for addressing new use casesAdvance and optimize the performance of existing technologiesWho This Book Is ForResearchers, managers, strategists, technologists, makers, and students in the embedded and Internet of Things (IoT) space trying to understand and implement connectivity in the devices/platforms.
Pro Cloud Native Java EE Apps: DevOps with MicroProfile, Jakarta EE 10 APIs, and Kubernetes
by Luqman Saeed Ghazy AbdallahThis professional guide to Java-based cloud native apps DevOps dives deeper into building and deploying production ready cloud native apps using the increasingly popular open source Eclipse MicroProfile framework, Jakarta EE 10 APIs and the most popular Kubernetes container orchestration tool.After a quick overview of Jakarta EE and MicroProfile, Pro Cloud Native Java EE Apps starts you on your way by walking you through a cloud-native Jakarta EE-based application case study that will be forged piece-by-piece over the course of the book. Next, you'll interject dependencies and data persistence capabilities as microservices to go with the case study app that you are building. Next, you'll employ the REST API using Jakarta REST APIs and the MicroProfile RESTClient. You'll also explore ways to add resilience to your app, keep count with metrics, check on your app's health, secure your app, and test and complete your production-ready cloud-native app. Finally, you'll dive into migrating a monolith to become a production ready cloud-native app. After reading this book, you'll be able to build your own production ready cloud-native Java app using Jakarta EE and MicroProfile. What You Will LearnBuild and deploy a production-ready cloud-native Java app using MicroProfile, Jakarta EE and KubernetesMigrate a monolith app to become a cloud-native appEmploy Jakarta EE APIs such as Persistence, CDI and moreLeverage the MicroProfile frameworkExplore configurations, resilience, metrics, health, security, and more for your cloud-native appsWho This Book Is ForThose software developers and programmers with at least some prior experience using Jakarta EE, MicroProfile. At least some prrior Java experience is expected.
Everyday Enterprise Architecture: Sense-making, Strategy, Structures, and Solutions
by Tom GravesDiscover what needs to happen in enterprise-architecture practice—and not just its outcomes, but also the activities from which those outcomes would arise. This book reveals how business and enterprise architects can deliver fast solutions to an always-on-the-go business world.To begin, you'll review a new technique called "context-space mapping," which provides a structured method for sense-making across the entire context of an enterprise. Throughout the book, you'll concentrate on the routine practices that underpin each of the architecture disciplines. Working step-by-step through a real 10-day architecture project, this book explores the activities that underpin the strategy, structures and solutions in the real-time turmoil of an enterprise architect’s everyday work. You'll explore how and why and when the various documents, artefacts and items of ‘theory-stuff’ come into the practice – all those mainstream methods, frameworks, models, metamodels and other information sources. In the end, Everyday Enterprise Architecture will help you develop the skills, judgment, and awareness to keep enhancing the value of your architectural projects. What You'll LearnWork on architectures at "business-speed"Adapt architectures for different tasksGather, use, and manage architectural informationWho This Book Is ForEnterprise and business architects.
Pro .NET on Amazon Web Services: Guidance and Best Practices for Building and Deployment
by William Penberthy Steve RobertsThis book provides in-depth guidance and best practices for .NET developers new to working with Amazon Web Services. AWS is the world’s most comprehensive and broadly adopted cloud platform, and this book will help you choose from, and use, its extensive collection of cloud services when developing and hosting your .NET applications in the cloud. Pro .NET on Amazon Web Services focuses on the building and deployment of .NET applications on AWS. It demonstrates best practices and provides prescriptive guidance around moving existing .NET Framework, .NET Core, and .NET 5+ applications to AWS. It also offers directions on building new, distributed, and reliable cloud-native applications. You will learn how to take advantage of the various tools available from AWS to build and deploy .NET-based applications. You will also be shown how to take advantage of different AWS services, including various execution platforms and databases that can help your .NET applications to achieve the reliability and scalability that AWS is known for. What You Will Learn Develop and deploy Microsoft .NET applications on the Amazon Web Services platformTake advantage of the various free tools AWS offers for developing and deploying cloud applicationsChoose the correct compute service on which to host your applicationChoose the right database from the many options that AWS offersMake AWS service calls from within .NET applicationsSecure .NET applications using best practices around AWS Identity and Access Management (IAM)Migrate existing .NET applications to the AWS platform and take advantage of the services offeredBuild modern .NET applications using advanced AWS services Who This Book Is For .NET developers seeking to take advantage of the breadth and depth of functionality in the AWS cloud, as well as developers who, whether new to cloud applications or experienced in the cloud, face challenges in understanding and applying the breadth and depth of services available from AWS when choosing to develop and host their applications. It will also be useful for those interested in extending their application’s functionality through calling AWS services from within their applications, and who want to apply best practices for building and securing modern distributed .NET applications in the Amazon Web Services cloud.
Game Backend Development: With Microsoft Azure and PlayFab
by Balint BorsUp your game developer skills by learning game backend development with Microsoft Azure and PlayFab.Robust backend infrastructure support is essential for all modern games. Implementing game backend features became easier with the emergence of GBaaS (Game Backend-as-a-Service) providers and the advance of the cloud. Multiplayer gaming, leaderboards, game analytics, and virtual economies are all backed by cloud services.As a game developer, understanding core game backend features and implementation techniques is an important addition to your game developer skill set. Understanding game backend development will not only give you a competitive advantage, it will also eventually allow you to create better games. This book will help you get started. It teaches all the core concepts, using downloadable source code, so that you can experiment right away following a learning-by-doing approach.After reading this book, you will have a solid grasp of key game backend services and know how to implement them. What You Will LearnUnderstand core concepts around game backend developmentUse the PlayFab API to implement backend featuresBuild game backend infrastructure using Microsoft Azure cloud (architecture and implementation)Contrast the traditional Azure cloud- and PlayFab (GBaaS)-based implementations of game backend capabilitiesReuse source code to enable backend capability in your own gamesDiscover different ways for authenticating playersImplement a multiplayer game in Unity with the help of mirror networkingCreate a matchmaker to bring together players for an online game sessionEstablish leaderboards to reinforce player competitionBuild a virtual economy and monetize your gameSet up game analytics and gain insight into players’ behaviorLet players communicate with each other by taking advantage of cognitive servicesLearn how to implement server-side custom game backend logic Who This Book Is ForGame developers who may be skilled in game development, but who possess little to no skills in GBaaS and cloud computing. This book is also for professionals working in the cloud solutions space who want to learn about the specific challenges of the gaming domain.
Practical Spring Cloud Function: Developing Cloud-Native Functions for Multi-Cloud and Hybrid-Cloud Environments
by Banu ParasuramanUnlike other resources that target only programming communities, this book targets both programming and business communities. With programming models shifting more towards no-code and low-code, citizen programmers from the business side will welcome this book as a guide for how to design and optimize their information pipeline while lowering costs for infrastructure. Programmers, on the other hand, will welcome this book's business-centric programming view, which will get them a step closer to fulfilling real business requirements. Practical Spring Cloud Function touches on the themes of portability, scalability, high performance and high availability. Each theme is explored via a real enterprise use case and code. The use cases target industries including energy (oil pipeline sensors), automotive (event-driven connected vehicles), and retail (conversational AI). After reading this book, you'll come away with the know-how to build and deploy cloud-native Java applications effectively and efficiently. What You Will LearnWrite functions and deploy to Amazon Web Services, Microsoft Azure, Google Cloud, IBM Cloud, and on-prem clouds such as VMWare Tanzu and RedHat OpenShiftSet up locally with KNative on Kubernetes, as well as on AWS, Azure, GCP, Tanzu, and othersBuild, test, and deploy a simple example with Spring Cloud FunctionDevelop an event-driven data pipeline with Spring Cloud FunctionIntegrate with AI and machine learning modelsApply Spring Cloud Function to the Internet of Things (IoT)Get industry-specific examples of Spring Cloud Function in actionWho This Book Is For Software and cloud-native application developers with prior programming experience in the cloud and/or Spring Framework. DevOps professionals may find this book beneficial as well.
Introducing RavenDB: The Database for Modern Data Persistence
by Dejan MiličićSimplify your first steps with the RavenDB NoSQL Document Database. This book takes a task-oriented approach by showing common problems, potential solutions, brief explanations of how those solutions work, and the mechanisms used. Based on real-world examples, the recipes in this book will show you how to solve common problems with Raven Query Language and will highlight reasons why RavenDB is a great choice for fast prototyping solutions that can sustain increasing amounts of data as your application grows. Introducing RavenDB includes code and query examples that address real-life challenges you’ll encounter when using RavenDB, helping you learn the basics of the Raven Query Language more quickly and efficiently. In many cases, you’ll be able to copy and paste the examples into your own code, making only minor modifications to suit your application. RavenDB supports many advanced features, such full-text search, graph queries, and timeseries; recipes in the latter portion of the book will help you understand those advanced features and how they might be applied to your own code and applications. After reading this book, you will be able to employ RavenDB’s powerful features in your own projects. What You Will Learn Set up and start working with RavenDBModel your objects for persistence in a NoSQL document databaseWrite basic and advanced queries in the Raven Query Language Index your data using map/reduce techniques Implement techniques leading to highly performant systems Efficiently aggregate data and query on those aggregations Who This Book Is For Developers accustomed to relational databases who are about to enter a world of NoSQL databases. The book is also for experienced programmers who have used other non-relational databases and want to learn RavenDB. It will also prove useful for developers who want to move away from using Object-Relational Modeling frameworks and start working with a persistence solution that can store object graphs directly.
Getting Started with Visual Studio 2022: Learning and Implementing New Features
by Dirk StraussLearn how to use the features of Visual Studio 2022 and utilize the IDE correctly to make it your one-stop solution for creating quality code. Learn what's new in VS 2022 and explore the existing features of Visual Studio so you can become a more efficient programmer. This revised edition covers the latest features of Visual Studio 2022 and how to use them. The book includes new topics like Subword Navigation, Multi-caret Editing, how to enable Code Cleanup on Save, using breakpoints, and new debugging features such as temporary breakpoints and dependent breakpoints. The book also looks at some of the new Git features such as Multi-repo Support, Comparing Branches, Checkout Commit, and line Staging. Getting Started with Visual Studio 2022 begins with an overview of Visual Studio and explores features such as Visual Studio Live Share, Visual Studio Search, Solution Filters, and Intellicode. The author also provides a look at the different Visual Studio project templates and shows you how to create code snippets, as well as how to manage NuGet and nmp packages. You will also see how to create a cross-platform MAUI application as well as how to use SQLite in an MAUI application. Moving ahead, you will learn how to debug your code using breakpoints to step into specific methods, use data tips, and utilize the Debugger Display attribute. You will then move on to learn unit testing and explore the tools provided by Visual Studio to create and run unit tests. The book also covers source control integration in Visual Studio and how to use GitHub to implement a source control strategy for your projects. What You Will LearnCreate and use code snippets in Visual Studio 2022Use the new debugging features in Visual StudioUtilize diagnostic tools and the Immediate window for code debuggingGenerate unit tests with IntelliTestHarness the new Git features in Visual Studio to make managing source code easierWork with MAUI apps Who This Book Is For Beginners and software developers working on the .NET stack.
PyTorch Recipes: A Problem-Solution Approach to Build, Train and Deploy Neural Network Models
by Pradeepta MishraLearn how to use PyTorch to build neural network models using code snippets updated for this second edition. This book includes new chapters covering topics such as distributed PyTorch modeling, deploying PyTorch models in production, and developments around PyTorch with updated code.You'll start by learning how to use tensors to develop and fine-tune neural network models and implement deep learning models such as LSTMs, and RNNs. Next, you'll explore probability distribution concepts using PyTorch, as well as supervised and unsupervised algorithms with PyTorch. This is followed by a deep dive on building models with convolutional neural networks, deep neural networks, and recurrent neural networks using PyTorch. This new edition covers also topics such as Scorch, a compatible module equivalent to the Scikit machine learning library, model quantization to reduce parameter size, and preparing a model for deployment within a production system. Distributed parallel processing for balancing PyTorch workloads, using PyTorch for image processing, audio analysis, and model interpretation are also covered in detail. Each chapter includes recipe code snippets to perform specific activities.By the end of this book, you will be able to confidently build neural network models using PyTorch.What You Will LearnUtilize new code snippets and models to train machine learning models using PyTorchTrain deep learning models with fewer and smarter implementationsExplore the PyTorch framework for model explainability and to bring transparency to model interpretationBuild, train, and deploy neural network models designed to scale with PyTorchUnderstand best practices for evaluating and fine-tuning models using PyTorchUse advanced torch features in training deep neural networksExplore various neural network models using PyTorchDiscover functions compatible with sci-kit learn compatible modelsPerform distributed PyTorch training and executionWho This Book Is ForMachine learning engineers, data scientists and Python programmers and software developers interested in learning the PyTorch framework.
Emerging Metaverse XR and Video Multimedia Technologies: Modern Streaming and Multimedia Systems and Applications
by Jong-Moon ChungImprove the video multimedia services you work on or develop using tools from video service technologies such as Netflix, Disney+, YouTube, and Skype. This book introduces you to the core technologies that enable Metaverse XR (eXtended Reality) services and advanced video multimedia streaming services.First, you’ll find out about the current and future trends in Metaverse and video streaming services. XR is a combination of technologies that include MR, AR, VR, voice recognition systems, haptic and 3D-motion UIs, as well as head mounted displays) like Microsoft Hololens 2 and Oculus Quest 2. You'll review metaverse services XR applications and learn more about the core XR feature extraction technologies. With XR capabilities mastered, you can move into the main technologies for video streaming services like Netflix, Disney+, and YouTube. You’ll also about video formats, such as H.264, MPEG-4 AVC, H.265, MPEG-5, and MPEG-DASH. As well as online hosting services like content delivery network (CDN), mobile CDN, and Amazon Web Services (AWS). Additional details on content aging and updating operations along with CDN popularity predictions and contents update techniques, such as, Least Recently Used (LRU) and east Frequently Used (LFU) strategies are introduced. All these technologies enable fast, efficient, reliable, and adaptable video streaming services. They also allow for video conferencing services like Zoom, Skype and WebEx. By the time you’ve finished reading, you’ll understand how these technologies converge into the Metaverse and and offer a wide variety of development opportunities for video streaming. What You'll LearnIncorporate core AI techniques and extraction XR algorithmsEnable fast, efficient, and reliable video streaming in your product, service, or appUpdate content with CDN popularity predictionsExplore the Netflix Open Connect CDN model and characteristics Understand the operations of modern video and multimedia systemsBecome a leader in metaverse and video multimedia services and products.Who This Book Is ForDevelopers, product managers, hobbyists, and students interested in learning how Metaverse XR and video streaming work and can be developed.
Pro Deep Learning with TensorFlow 2.0: A Mathematical Approach to Advanced Artificial Intelligence in Python
by Santanu PattanayakThis book builds upon the foundations established in its first edition, with updated chapters and the latest code implementations to bring it up to date with Tensorflow 2.0. Pro Deep Learning with TensorFlow 2.0 begins with the mathematical and core technical foundations of deep learning. Next, you will learn about convolutional neural networks, including new convolutional methods such as dilated convolution, depth-wise separable convolution, and their implementation. You’ll then gain an understanding of natural language processing in advanced network architectures such as transformers and various attention mechanisms relevant to natural language processing and neural networks in general. As you progress through the book, you’ll explore unsupervised learning frameworks that reflect the current state of deep learning methods, such as autoencoders and variational autoencoders. The final chapter covers the advanced topic of generative adversarial networks and their variants, such as cycle consistency GANs and graph neural network techniques such as graph attention networks and GraphSAGE. Upon completing this book, you will understand the mathematical foundations and concepts of deep learning, and be able to use the prototypes demonstrated to build new deep learning applications. What You Will Learn Understand full-stack deep learning using TensorFlow 2.0Gain an understanding of the mathematical foundations of deep learning Deploy complex deep learning solutions in production using TensorFlow 2.0Understand generative adversarial networks, graph attention networks, and GraphSAGE Who This Book Is For: Data scientists and machine learning professionals, software developers, graduate students, and open source enthusiasts.
Azure Security For Critical Workloads: Implementing Modern Security Controls for Authentication, Authorization and Auditing
by Sagar LadThis is a crisp, practical, and hands-on guide to moving mission-critical workloads to Azure. This book focuses on the process and technology aspects of Azure security coupled with pattern-oriented, real-world examples. You will implement modernized security controls, catering to the needs of authentication, authorization, and auditing, thereby protecting the confidentiality and integrity of your infrastructure, applications, and data.The book starts with an introduction to the various dimensions of cloud security, including pattern-based security and Azure's defense security architecture. You will then move on to identity and access management with Azure Active Directory. Here, you will learn the AAD security model, application proxy, and explore AAD B2B and B2C for external partners. Network security patterns and infrastructure security patterns are discussed next, followed by application and data security patterns. Finally, you will learn how to set up security policies and work with Azure Monitor and Azure Sentinel, and to create leadership support and training for a rigorous security culture.After completing this book, you will understand and be able to implement reusable patterns for mission critical workloads, standardizing and expediting the move of those workloads to Azure.What Will You LearnUnderstand security boundaries required to implement Azure's defense-in-depth security architectureUnderstand Azure Active Directory security modelMaster design patterns relating to network, infrastructure, and softwareAutomate security monitoring with advanced observability and gain practical insights on how this can be implemented with Azure Monitor and Azure SentinelWho Is This Book ForDevelopers and IT consultants/architects who are working on Azure.
Hardening Your Macs: Keeping Apple Computers Safe at the Hardware and Software Level
by Jesus Vigo, Jr.Learn the skills and solutions required to secure your Mac's operating system, the underlying hardware, and allow users to get work done safely. This book will show you how to create a Mac that’s made of steel and won’t buckle when attacked!Ok, there’s no such thing as unhackable. No magic tool or silver bullet will eliminate risk in all forms. Security is an ongoing journey – not a simple action or software application. And that is exactly what you’ll learn to master—the foundational knowledge, skills, and mindset to holistically protect Macs. Regardless of whether it’s your personal iMac or a fleet of MacBook Pro’s assigned to the remote employees within your organization, you’ll be able to limit access while identifying and mitigating risk unique to your environment.In addition to the information security best practices pertaining to protecting Apple computers, you’ll pivot to a coherent, security-focused mindset to better understand macOS-specific security. You’ll learn how it works and what tools and software are available to help. Both native and 3rd-party tool are covered. Safe guard your system’s privacy data and capitalize on effectively locking down the security of your Mac computers against known threats and newer trends that continue to evolve.Hardening Your Macs is the perfect roadmap to stopping malicious attacks and bad actors from spying on users through cameras, microphones, and other built-in tools that could potentially be used against users and organizations alike. What You'll LearnGrasp the mindset of attackers—how they plan and execute malicious incursionsImplement hardware solutions as well as software safeguardsTake advantage of Apple's built-in macOS security features in addition to 3rd party toolsAvoid attacks on your system that could compromise sensitive corporate data and personally identifiable information Who This Book Is ForIT admins responsible for managing Mac device security. Additionally users of Apple products that may have some experience using the platform in general but are not versed in security, as well as, those switching from Windows platforms will find useful information here. And anyone that wishes to expand their information security skills and/or develop a security-focused mindset to better protect their personal information and privacy data from the numerous and growing threats in the wild, such as malware and phishing.
Make Your Data Speak: Creating Actionable Data through Excel For Non-Technical Professionals
by Alex KolokolovGather and analyze data successfully, identify trends, and then create overarching strategies and actionable next steps - all through Excel. This book will show even those who lack a technical background how to make advanced interactive reports with only Excel at hand. Advanced visualization is available to everyone, and this step-by-step guide will show you how.The information in this book is presented in an accessible and understandable way for everyone, regardless of the level of technical skills and proficiency in MS Excel. The dashboard development process is given in the format of step-by-step instructions, taking you through each step in detail. Universal checklists and recommendations of a practicing business analyst and trainer will help in solving various tasks when working with data visualization. Illustrations will help you perceive information easily and quickly. Make Your Data Speak will show you how to master the main rules, techniques and tricks of professional data visualization in just a few days.What You'll LearnSee how interactive dashboards can be useful for a businessReview basic rules for building dashboardsUnderstand why it's important to pay attention to colors and fonts when developing a dashboardCreate interactive management reports in Excel Who This Book is ForCompany executives and divisional managers, Middle managers, business analysts