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Introduction to Programming: Learn to program in Java with data structures, algorithms, and logic
by Nick SamoylovGet a solid understanding of Java fundamentals to master programming through a series of practical stepsKey Features Enjoy your first step into the world of programming Understand what a language is and use its features to build applications Learn about a wide variety of programming applicationsBook DescriptionHave you ever thought about making your computer do what you want it to do? Do you want to learn to program, but just don't know where to start? Instead of guiding you in theright direction, have other learning resources got you confused with over-explanations?Don't worry. Look no further. Introduction to Programming is here to help.Written by an industry expert who understands the challenges faced by those from a non-programming background, this book takes a gentle, hand-holding approach to introducing you to the world of programming. Beginning with an introduction to what programming is, you'll go on to learn about languages, their syntax, and development environments. With plenty of examples for you to code alongside reading, the book's practical approach will help you to grasp everything it has to offer. More importantly, you'll understand several aspects of application development. As a result, you'll have your very own application running by the end of the book. To help you comprehensively understand Java programming, there are exercises at the end of each chapter to keep things interesting and encourage you to add your own personal touch to the code and, ultimately, your application.What you will learnUnderstand what Java isInstall Java and learn how to run itWrite and execute a Java programWrite and execute the test for your programInstall components and confgure your development environmentLearn and use Java language fundamentalsLearn object-oriented design principlesMaster the frequently used Java constructsWho this book is forIntroduction to Programming is for anybody who wants to learn programming. All you’ll need is a computer, internet connection, and a cup of coffee.
PySpark Cookbook: Over 60 recipes for implementing big data processing and analytics using Apache Spark and Python
by Denny Lee Tomasz DrabasCombine the power of Apache Spark and Python to build effective big data applicationsKey FeaturesPerform effective data processing, machine learning, and analytics using PySparkOvercome challenges in developing and deploying Spark solutions using PythonExplore recipes for efficiently combining Python and Apache Spark to process dataBook DescriptionApache Spark is an open source framework for efficient cluster computing with a strong interface for data parallelism and fault tolerance. The PySpark Cookbook presents effective and time-saving recipes for leveraging the power of Python and putting it to use in the Spark ecosystem.You’ll start by learning the Apache Spark architecture and how to set up a Python environment for Spark. You’ll then get familiar with the modules available in PySpark and start using them effortlessly. In addition to this, you’ll discover how to abstract data with RDDs and DataFrames, and understand the streaming capabilities of PySpark. You’ll then move on to using ML and MLlib in order to solve any problems related to the machine learning capabilities of PySpark and use GraphFrames to solve graph-processing problems. Finally, you will explore how to deploy your applications to the cloud using the spark-submit command.By the end of this book, you will be able to use the Python API for Apache Spark to solve any problems associated with building data-intensive applications.What you will learnConfigure a local instance of PySpark in a virtual environment Install and configure Jupyter in local and multi-node environmentsCreate DataFrames from JSON and a dictionary using pyspark.sqlExplore regression and clustering models available in the ML moduleUse DataFrames to transform data used for modelingConnect to PubNub and perform aggregations on streamsWho this book is forThe PySpark Cookbook is for you if you are a Python developer looking for hands-on recipes for using the Apache Spark 2.x ecosystem in the best possible way. A thorough understanding of Python (and some familiarity with Spark) will help you get the best out of the book.
Hands-On Embedded Programming with C++17
by Maya PoschIf you want to start developing effective embedded programs in C++, then this book is for you. Good knowledge of C++ language constructs is required to understand the topics covered in the book. No knowledge of embedded systems is assumed.
Web Development with Angular and Bootstrap: Embrace responsive web design and build adaptive Angular web applications, 3rd Edition
by Sridhar Rao Chivukula Aki IskandarCombine the power of Angular, Bootstrap 4, FlexLayout, and Angular Material Design to build elegant user interfaces Key Features Learn to combine Angular 6 with Bootstrap 4 to design highly intuitive and responsive web interfaces Explore the design principles for professional web layout with Angular Material, Flexbox, and Bootstrap Avoid potential stumbling blocks in web development with the help of expert tips Book Description Angular and Bootstrap have undergone a major overhaul to embrace emerging web technologies that help developers build cutting-edge web applications. This book is for you if you're ready to enhance your web development skills beyond HTML and CSS. It begins with the basics of Angular and Bootstrap 4, along with an introduction to ES and TypeScript. You'll be able to refine your skills further with flex-layout's Responsive API to specify different layouts and sizing for various screen sizes. By using Angular Material, you'll discover how to make your web pages look professional. You'll study how to format output using Angular's pipes and use the built-in router to set up routes for all your components. With the help of Webpack, you'll be able to easily wrap up your project and use SASS to make things pretty. Furthermore, you can validate the forms you've built and debug your application. This book will also guide you in transitioning from Bootstrap to Angular smoothly, hooking up with a server, and using Firebase as the persistence layer. You'll not only develop the right skills, but also gain insights into the potential stumbling blocks and tips for how to avoid them. By the end of this book, you'll have a stunning e-commerce application running, along with the confidence to build your own applications. What you will learn Develop Angular single-page applications using an ecosystem of helper tools Get familiar with Bootstrap's new grid and helper classes Embrace TypeScript and ECMAScript to write more maintainable code Implement custom directives for Bootstrap 4 with the ng2-bootstrap library Understand the component-oriented structure of Angular and its router Use the built-in HTTP library to work with API endpoints Manage your app's data and state with observables and streams Combine Angular and Bootstrap 4 with Firebase to develop a solid example Who this book is for Whether you already know a little about Bootstrap or Angular or you're a complete beginner, this book will enhance your capabilities in both frameworks. It will guide you in easily building a fully functional web app. Working knowledge of HTML, CSS, and JavaScript is required to get a better understanding of Bootstrap and Angular.
ASP.NET Core 2 and Vue.js: Full Stack Web Development with Vue, Vuex, and ASP.NET Core 2.0
by Stuart RatcliffeLeverage ASP.NET core 2.0 web API and the power of Vue.js at the client side to create modern applications from scratch Key FeaturesCreate fast, rich and reactive client side applications with Vue.js and ASP.NET Core.Leverage Vue components efficiently to build state of the art user interfaces.Work with Vuex and Nuxt.js to build ASP.NET Core based applications that are powerful, consistent, and maintainableBook DescriptionThis book will walk you through the process of developing an e-commerce application from start to finish, utilizing an ASP.NET Core web API and Vue.js Single-Page Application (SPA) frontend.We will build the application using a featureslice approach, whereby in each chapter we will add the required frontend and backend changes to complete an entire feature. In the early chapters, we’ll keep things fairly simple to get you started, but by the end of the book, you’ll be utilizing some advanced concepts, such as server-side rendering and continuous integration and deployment. You will learn how to set up and configure a modern development environment for building ASP.NET Core web APIs and Vue.js SPA frontends.You will also learn about how ASP.NET Core differs from its predecessors, and how we can utilize those changes to our benefit. Finally, you will learn the fundamentals of building modern frontend applications using Vue.js, as well as some of the more advanced concepts, which can help make you more productive in your own applications in the future.What you will learnSetup a modern development environment for building both client-side and server-side codeUse Vue CLI to scaffold front-end applicationsBuild and compose a set of Vue.js componentsSetup and configure client-side routing to introduce multiple pages into a SPAIntegrate popular CSS frameworks with Vue.js to build a product catalogueBuild a functioning shopping cart that persists its contents across browser sessionsBuild client-side forms with immediate validation feedback using an open-source library dedicated to Vue.js form validationRefactor backend application to use the OpenIddict library Who this book is forThis book is aimed at ASP.NET developers who are looking for an entry point in learning how to build a modern client-side SPA with Vue.js, or those with a basic understanding of Vue.js who are looking to build on their knowledge and apply it to a real-world application. Knowledge of JavaScript is not necessary, but would be an advantage.
Hands-On Cloud-Native Microservices with Jakarta EE: Build scalable and reactive microservices with Docker, Kubernetes, and OpenShift
by Luigi Fugaro Mauro VocaleDiscover how cloud-native microservice architecture helps you to build dynamically scalable applications by using the most widely used and adopted runtime environments Key Features Build robust cloud-native applications using a variety of tools Understand how to configure both Amazon Web Services (AWS) and Docker clouds for high availability Explore common design patterns used in building and deploying microservices architecture. Book Description Businesses today are evolving rapidly, and developers now face the challenge of building applications that are resilient, flexible, and native to the cloud. To achieve this, you'll need to be aware of the environment, tools, and resources that you're coding against. The book will begin by introducing you to cloud-native architecture and simplifying the major concepts. You'll learn to build microservices in Jakarta EE using MicroProfile with Thorntail and Narayana LRA. You'll then delve into cloud-native application x-rays, understanding the MicroProfile specification and the implementation/testing of microservices. As you progress further, you'll focus on continuous integration and continuous delivery, in addition to learning how to dockerize your services. You'll also cover concepts and techniques relating to security, monitoring, and troubleshooting problems that might occur with applications after you've written them. By the end of this book, you will be equipped with the skills you need to build highly resilient applications using cloud-native microservice architecture. What you will learn Integrate reactive principles in MicroProfile microservices architecture Explore the 12-factors-app paradigm and its implications Get the best out of Java versions 8 and 9 to implement a microservice based on Thorntail Understand what OpenShift is and why it is so important for an elastic architecture Build a Linux container image using Docker and scale the application using Kubernetes Implement various patterns such as, Circuit Breaker and bulkheads Get to grips with the DevOps methodology using continuous integration (CI) and continuous deployment (CD) Who this book is for This book is for developers with basic knowledge of Java EE and HTTP-based application principles who want to learn how to build, test and scale Java EE microservices. No prior experience of writing microservices in Java EE is required.
Bug Bounty Hunting Essentials
by Shahmeer AmirThis book is targeted towards white-hat hackers, or anyone who wants to understand the concept behind bug bounty hunting and understand this brilliant way of penetration testing. This book does not require any knowledge on bug bounty hunting.
Tkinter GUI Application Development Blueprints, Second Edition: Build nine projects by working with widgets, geometry management, event handling, and more, 2nd Edition
by Bhaskar Chaudhary Erik S. RapertGeometry Management, Event Handling, and moreKey FeaturesA Practical, guide to learn the application of Python and GUI programming with tkinterCreate multiple cross-platform real-world projects by integrating host of third party libraries and toolsLearn to build beautiful and highly interactive user interfaces, targeting multiple devices.Book DescriptionTkinter is the built-in GUI package that comes with standard Python distributions. It is a cross-platform package, which means you build once and deploy everywhere. It is simple to use and intuitive in nature, making it suitable for programmers and non-programmers alike.This book will help you master the art of GUI programming. It delivers the bigger picture of GUI programming by building real-world, productive, and fun applications such as a text editor, drum machine, game of chess, audio player, drawing application, piano tutor, chat application, screen saver, port scanner, and much more. In every project, you will build on the skills acquired in the previous project and gain more expertise. You will learn to write multithreaded programs, network programs, database-driven programs, asyncio based programming and more. You will also get to know the modern best practices involved in writing GUI apps. With its rich source of sample code, you can build upon the knowledge gained with this book and use it in your own projects in the discipline of your choice.What you will learn-A Practical, guide to help you learn the application of Python and GUI programming with Tkinter- Create multiple, cross-platform, real-world projects by integrating a host of third-party libraries and tools- Learn to build beautiful and highly interactive user interfaces, targeting multiple devices.Who this book is forThis book is for a beginner to intermediate-level Pythonists who want to build modern, cross-platform GUI applications with the amazingly powerful Tkinter. Prior knowledge of Tkinter is required.
Kotlin Standard Library Cookbook: Master the powerful Kotlin standard library through practical code examples
by Samuel UrbanowiczBuild optimized applications in Kotlin by learning how to smartly implement standard libraries.Key FeaturesGet the most out of the Kotlin library to develop high-quality portable applicationsExplore the powerful support for data processing and I/O operationsDiscover ways to enhance your Android application developmentBook DescriptionGiven the verbosity of Java, developers have turned to Kotlin for effective software development. The Kotlin standard library provides vital tools that make day-to-day Kotlin programming easier. This library features the core attributes of the language, such as algorithmic problems, design patterns, data processing, and working with files and data streams.The recipes in this book offer coding solutions that can be readily executed. The book covers various topics related to data processing, I/O operations, and collections transformation. We'll walk through effective design patterns in Kotlin and you'll understand how coroutines add new features to JavaScript.As you make your way through the chapters, you'll learn how to implement clean, reusable functions and scalable interfaces containing default implementations. In the concluding chapters, we'll provide recipes on functional programming concepts, such as lambdas, monads, functors, and Kotlin scoping functions.By the end of the book, you'll be able to address a range of problems that Kotlin developers face by implementing easy-to-follow solutions.What you will learnWork with ranges, progressions, and sequences in use casesAdd new functionalities to current classes with Kotlin extensionsUnderstand elements such as lambdas, closures, and monadsBuild a REST API consumer with Retrofit and a coroutine adapterDiscover useful tips and solutions for making your Android projectsExplore the benefits of standard library featuresWho this book is forThis book is for software developers who are familiar with Kotlin’s basics and want to discover more advanced features and concepts, especially those provided by the Kotlin standard library. It’s also ideal for experienced software developers who are familiar with the functional programming paradigm and other programming languages who want to switch to Kotlin. It will also help Java developers switch to Kotlin and integrate it into existing Java Virtual Machine (JVM) projects.
C# Data Structures and Algorithms: Explore the possibilities of C# for developing a variety of efficient applications
by Marcin JamroA complete guide on using data structures and algorithms to write sophisticated C# codeKey Features Master array, set and map with trees and graphs, among other fundamental data structures Delve into effective design and implementation techniques to meet your software requirements Explore illustrations to present data structures and algorithms, as well as their analysis in a clear, visual manner.Book DescriptionData structures allow organizing data efficiently. They are critical to various problems and their suitable implementation can provide a complete solution that acts like reusable code. In this book, you will learn how to use various data structures while developing in the C# language as well as how to implement some of the most common algorithms used with such data structures.At the beginning, you will get to know arrays, lists, dictionaries, and sets together with real-world examples of your application. Then, you will learn how to create and use stacks and queues. In the following part of the book, the more complex data structures will be introduced, namely trees and graphs, together with some algorithms for searching the shortest path in a graph. We will also discuss how to organize the code in a manageable, consistent, and extendable way. By the end of the book,you will learn how to build components that are easy to understand, debug, and use in different applications.What you will learn How to use arrays and lists to get better results in complex scenarios Implement algorithms like the Tower of Hanoi on stacks of C# objects Build enhanced applications by using hashtables, dictionaries and sets Make a positive impact on efficiency of applications with tree traversal Effectively find the shortest path in the graph Who this book is forThis book is for developers who would like to learn the Data Structures and Algorithms in C#. Basic C# programming knowledge would be an added advantage.
Hands-On Data Science with Anaconda: Utilize the right mix of tools to create high-performance data science applications
by Yuxing Yan James YanDevelop, deploy, and streamline your data science projects with the most popular end-to-end platform, AnacondaKey Features-Use Anaconda to find solutions for clustering, classification, and linear regression-Analyze your data efficiently with the most powerful data science stack-Use the Anaconda cloud to store, share, and discover projects and librariesBook DescriptionAnaconda is an open source platform that brings together the best tools for data science professionals with more than 100 popular packages supporting Python, Scala, and R languages. Hands-On Data Science with Anaconda gets you started with Anaconda and demonstrates how you can use it to perform data science operations in the real world.The book begins with setting up the environment for Anaconda platform in order to make it accessible for tools and frameworks such as Jupyter, pandas, matplotlib, Python, R, Julia, and more. You’ll walk through package manager Conda, through which you can automatically manage all packages including cross-language dependencies, and work across Linux, macOS, and Windows. You’ll explore all the essentials of data science and linear algebra to perform data science tasks using packages such as SciPy, contrastive, scikit-learn, Rattle, and Rmixmod. Once you’re accustomed to all this, you’ll start with operations in data science such as cleaning, sorting, and data classification. You’ll move on to learning how to perform tasks such as clustering, regression, prediction, and building machine learning models and optimizing them. In addition to this, you’ll learn how to visualize data using the packages available for Julia, Python, and R.What you will learnPerform cleaning, sorting, classification, clustering, regression, and dataset modeling using AnacondaUse the package manager conda and discover, install, and use functionally efficient and scalable packagesGet comfortable with heterogeneous data exploration using multiple languages within a projectPerform distributed computing and use Anaconda Accelerate to optimize computational powersDiscover and share packages, notebooks, and environments, and use shared project drives on Anaconda CloudTackle advanced data prediction problemsWho this book is forHands-On Data Science with Anaconda is for you if you are a developer who is looking for the best tools in the market to perform data science. It’s also ideal for data analysts and data science professionals who want to improve the efficiency of their data science applications by using the best libraries in multiple languages. Basic programming knowledge with R or Python and introductory knowledge of linear algebra is expected.
Hands-On Full Stack Web Development with Aurelia: Develop modern and real-time web applications with Aurelia and Node.js
by Diego Argüelles Rojas Erikson MurrugarraDevelop rich and scalable web applications with Node.js, Express.js, and MongoDBKey Features Learn the advanced features of Aurelia to build responsive web applicationsWrite clean, modular, and testable code that will be easy to maintain and evolveHarness the power of JavaScript on the client and server side to build full-stack applicationsBook DescriptionHands-On Full Stack Web Development with Aurelia begins with a review of basic JavaScript concepts and the structure of an Aurelia application generated with the Aurelia-CLI tool. You will learn how to create interesting and intuitive application using the Aurelia-Materialize plugin, which implements the material design approach. Once you fully configure a FIFA World Cup 2018 app, you'll start creating the initial components through TDD practices and then develop backend services to process and store all the user data.This book lets you explore the NoSQL model and implement it using one of the most popular NoSQL databases, MongoDB, with some exciting libraries to make the experience effortless. You'll also be able to add some advanced behavior to your components, from managing the lifecycle properly to using dynamic binding, field validations, and the custom service layer.You will integrate your application with Google OAuth Service and learn best practices to secure your applications. Furthermore, you'll write UI Testing scripts to create high-quality Aurelia Apps and explore the most used tools to run end-to-end tests. In the concluding chapters, you'll be able to deploy your application to the Cloud and Docker containers.By the end of this book, you will have learned how to create rich applications using best practices and modern approaches.What you will learnEmploy best practices and modern approaches to create frontend applicationsLearn about modern CSS preprocessors and improve the readability of your applicationUse the Aurelia framework to create navigable web applicationsWrite your own tests, making your application secure and fault-tolerantCreate solid RESTful APIs using the microservice architectureUnderstand the NoSQL paradigm and get the best performance from your databaseIntegrate third-party libraries such as Gmail for Single Sign OnWrite UI testing scripts and integration tests to build extensible appsWho this book is forHands-On Full Stack Web Development with Aurelia is for you if you are a web or full-stack JavaScript developer who has experience with traditional stacks such as LAMP, MEAN, or MERN and wish to explore the power of Aurelia and new stack with modern web technologies.
Expert C++ Programming: Leveraging the power of modern C++ to build scalable modular applications
by Maya Posch Jacek GalowiczDeveloping expert level application development skills with C++Key Features- Take advantage of the myriad of features and possibilities that C++ offers to build real-world applications- Delve into the fundamentals of multithreading and concurrency and find out how to implement them- Learn the latest features of C++ and how to write better code by using the Standard Library Book DescriptionC++ has come a long way and has now been adopted in several contexts. Its key strengths are its software infrastructure and resource-constrained applications. The C++ 17 release will change the way developers write code, and this course will help you master your developing skills with C++. With real-world, practical examples explaining each concept, the course is divided into three modules where will begin by introducing you to the latest features in C++ 17. It encourages clean code practices in C++ in general and demonstrates the GUI app-development options in C++. You’ll get tips on avoiding memory leaks using smart-pointers. In the next module, you’ll see how multi-threaded programming can help you achieve concurrency in your applications. We start with a brief introduction to the fundamentals of multithreading and concurrency concepts. We then take an in-depth look at how these concepts work at the hardware-level as well as how both operating systems and frameworks use these low-level functions. You will learn about the native multithreading and concurrency support available in C++ since the 2011 revision, synchronization and communication between threads, debugging concurrent C++ applications, and the best programming practices in C++.Moving on, you’ll get an in-depth understanding of the C++ Standard Template Library. Where we show implementation-specific, problem-solution approach that will help you quickly overcome hurdles. You will learn the core STL concepts, such as containers, algorithms, utility classes, lambda expressions, iterators, and more while working on practical real-world recipes. These recipes will help you get the most from the STL and show you how to program in a better way.Jeganathan Swaminathan : Mastering C++ ProgrammingMaya Posch : Mastering C++ MultithreadingJacek Galowicz : C++17 STL CookbookWhat you will learn Write modular C++ applications in terms of the existing and newly introduced features Identify code-smells, clean up, and refactor legacy C++ applications Leverage the possibilities provided by Cucumber and Google Test/Mock to automate test casesDeep dive into the details of the how various operating systems currently implement multithreading Choose the best multithreading APIs when designing a new application Explore the use of mutexes, spin-locks, and other synchronization concepts and see how to safely pass data between threads Work with strings the STL way instead of handcrafting C-style code Understand standard support classes for concurrency and synchronization, and how to put them to work Use the filesystem library addition available with the C++17 STLWho this book is forThis course is for intermediate to advanced level C++ developers who want to get the most out of C++ to build concurrent and scalable application.
Hands-On Serverless Computing: Build, run and orchestrate serverless applications using AWS Lambda, Microsoft Azure Functions, and Google Cloud Functions
by Kuldeep ChowhanDeploy functions efficiently using different cloud-based serverless offeringsKey FeaturesUnderstand the concept of Function-as-a-ServiceImplement Serverless solutions using AWS Lambda, Azure Functions and Google Cloud FunctionsPractical approach towards choosing the best tool for your serverless environmentBook DescriptionServerless applications and architectures are gaining momentum and are increasingly being used by companies of all sizes. Serverless software takes care of many problems that developers face when running systems and servers, such as fault tolerance, centralized logging, horizontal scalability, and deployments.You will learn how to harness serverless technology to rapidly reduce production time and minimize your costs, while still having the freedom to customize your code, without hindering functionality. Upon finishing the book, you will have the knowledge and resources to build your own serverless application hosted in AWS, Microsoft Azure, or Google Cloud Platform, and will have experienced the benefits of event-driven technology for yourself.This hands-on guide dives into the basis of serverless architectures and how to build them using Node.js as a programming language, Visual Studio Code for code editing, and Postman for quickly and securely developing applications without the hassle of configuring and maintaining infrastructure on three public cloud platforms.What you will learnUnderstand the benefts of serverless computing and know when to use itDevelop serverless applications on AWS, Azure, and Google CloudGet to grips with Function as a Service (FaaS)Apply triggers to serverless functionsBuild event-driven apps using serverless frameworksUse the Node.js programming language to build serverless appsUse code editors, such as Visual Studio Code, as development environmentsMaster the best development practices for creating scalable and practical solutionsWho this book is forThis book is targeted towards developers, system administrators or any stakeholder working in the Serverless environment and want to understand how functions work.Basic idea of serverless architecture can be an added advantage
Django Design Patterns and Best Practices: Industry-standard web development techniques and solutions using Python, 2nd Edition
by Arun RavindranBuild maintainable websites with elegant Django design patterns and modern best practicesKey FeaturesExplore aspects of Django from Models and Views to testing and deploymentUnderstand the nuances of web development such as browser attack and data designWalk through various asynchronous tools such as Celery and ChannelsBook DescriptionBuilding secure and maintainable web applications requires comprehensive knowledge. The second edition of this book not only sheds light on Django, but also encapsulates years of experience in the form of design patterns and best practices. Rather than sticking to GoF design patterns, the book looks at higher-level patterns. Using the latest version of Django and Python, you’ll learn about Channels and asyncio while building a solid conceptual background. The book compares design choices to help you make everyday decisions faster in a rapidly changing environment.You’ll first learn about various architectural patterns, many of which are used to build Django. You’ll start with building a fun superhero project by gathering the requirements, creating mockups, and setting up the project. Through project-guided examples, you’ll explore the Model, View, templates, workflows, and code reusability techniques. In addition to this, you’ll learn practical Python coding techniques in Django that’ll enable you to tackle problems related to complex topics such as legacy coding, data modeling, and code reusability.You’ll discover API design principles and best practices, and understand the need for asynchronous workflows. During this journey, you’ll study popular Python code testing techniques in Django, various web security threats and their countermeasures, and the monitoring and performance of your application.What you will learnMake use of common design patterns to help you write better codeImplement best practices and idioms in this rapidly evolving frameworkDeal with legacy code and debuggingUse asynchronous tools such as Celery, Channels, and asyncioUse patterns while designing API interfaces with the Django REST FrameworkReduce the maintenance burden with well-tested, cleaner codeHost, deploy, and secure your Django projectsWho this book is forThis book is for you whether you’re new to Django or just want to learn its best practices. You do not have to be an expert in Django or Python. No prior knowledge of patterns is expected for reading this book but it would be helpful.
Hands-On Intelligent Agents with OpenAI Gym: Your guide to developing AI agents using deep reinforcement learning
by Praveen PalanisamyImplement intelligent agents using PyTorch to solve classic AI problems, play console games like Atari, and perform tasks such as autonomous driving using the CARLA driving simulatorKey FeaturesExplore the OpenAI Gym toolkit and interface to use over 700 learning tasksImplement agents to solve simple to complex AI problemsStudy learning environments and discover how to create your ownBook DescriptionMany real-world problems can be broken down into tasks that require a series of decisions to be made or actions to be taken. The ability to solve such tasks without a machine being programmed requires a machine to be artificially intelligent and capable of learning to adapt. This book is an easy-to-follow guide to implementing learning algorithms for machine software agents in order to solve discrete or continuous sequential decision making and control tasks.Hands-On Intelligent Agents with OpenAI Gym takes you through the process of building intelligent agent algorithms using deep reinforcement learning starting from the implementation of the building blocks for configuring, training, logging, visualizing, testing, and monitoring the agent. You will walk through the process of building intelligent agents from scratch to perform a variety of tasks. In the closing chapters, the book provides an overview of the latest learning environments and learning algorithms, along with pointers to more resources that will help you take your deep reinforcement learning skills to the next level.What you will learnExplore intelligent agents and learning environmentsUnderstand the basics of RL and deep RLGet started with OpenAI Gym and PyTorch for deep reinforcement learningDiscover deep Q learning agents to solve discrete optimal control tasksCreate custom learning environments for real-world problemsApply a deep actor-critic agent to drive a car autonomously in CARLAUse the latest learning environments and algorithms to upgrade your intelligent agent development skillsWho this book is forIf you’re a student, game/machine learning developer, or AI enthusiast looking to get started with building intelligent agents and algorithms to solve a variety of problems with the OpenAI Gym interface, this book is for you. You will also find this book useful if you want to learn how to build deep reinforcement learning-based agents to solve problems in your domain of interest. Though the book covers all the basic concepts that you need to know, some working knowledge of Python programming language will help you get the most out of it.
Practical Cyber Intelligence: How action-based intelligence can be an effective response to incidents
by Wilson BautistaYour one stop solution to implement a Cyber Defense Intelligence program in to your organisation.Key FeaturesIntelligence processes and procedures for response mechanismsMaster F3EAD to drive processes based on intelligenceThreat modeling and intelligent frameworksCase studies and how to go about building intelligent teamsBook DescriptionCyber intelligence is the missing link between your cyber defense operation teams, threat intelligence, and IT operations to provide your organization with a full spectrum of defensive capabilities. This book kicks off with the need for cyber intelligence and why it is required in terms of a defensive framework.Moving forward, the book provides a practical explanation of the F3EAD protocol with the help of examples. Furthermore, we learn how to go about threat models and intelligence products/frameworks and apply them to real-life scenarios. Based on the discussion with the prospective author I would also love to explore the induction of a tool to enhance the marketing feature and functionality of the book.By the end of this book, you will be able to boot up an intelligence program in your organization based on the operation and tactical/strategic spheres of Cyber defense intelligence.What you will learn Learn about the Observe-Orient-Decide-Act (OODA) loop and it's applicability to security Understand tactical view of Active defense concepts and their application in today's threat landscape Get acquainted with an operational view of the F3EAD process to drive decision making within an organization Create a Framework and Capability Maturity Model that integrates inputs and outputs from key functions in an information security organization Understand the idea of communicating with the Potential for Exploitability based on cyber intelligenceWho this book is forThis book targets incident managers, malware analysts, reverse engineers, digital forensics specialists, and intelligence analysts; experience in, or knowledge of, security operations, incident responses or investigations is desirable so you can make the most of the subjects presented.
Mastering Reverse Engineering: Re-engineer your ethical hacking skills
by Reginald WongImplement reverse engineering techniques to analyze software, exploit software targets, and defend against security threats like malware and viruses.Key FeaturesAnalyze and improvise software and hardware with real-world examplesLearn advanced debugging and patching techniques with tools such as IDA Pro, x86dbg, and Radare2.Explore modern security techniques to identify, exploit, and avoid cyber threatsBook DescriptionIf you want to analyze software in order to exploit its weaknesses and strengthen its defenses, then you should explore reverse engineering. Reverse Engineering is a hackerfriendly tool used to expose security flaws and questionable privacy practices.In this book, you will learn how to analyse software even without having access to its source code or design documents. You will start off by learning the low-level language used to communicate with the computer and then move on to covering reverse engineering techniques. Next, you will explore analysis techniques using real-world tools such as IDA Pro and x86dbg. As you progress through the chapters, you will walk through use cases encountered in reverse engineering, such as encryption and compression, used to obfuscate code, and how to to identify and overcome anti-debugging and anti-analysis tricks. Lastly, you will learn how to analyse other types of files that contain code.By the end of this book, you will have the confidence to perform reverse engineering.What you will learnLearn core reverse engineeringIdentify and extract malware componentsExplore the tools used for reverse engineeringRun programs under non-native operating systemsUnderstand binary obfuscation techniquesIdentify and analyze anti-debugging and anti-analysis tricksWho this book is forIf you are a security engineer or analyst or a system programmer and want to use reverse engineering to improve your software and hardware, this is the book for you. You will also find this book useful if you are a developer who wants to explore and learn reverse engineering. Having some programming/shell scripting knowledge is an added advantage.
Learn PowerShell Core 6.0: Automate and control administrative tasks using DevOps principles
by David Das Neves Jan-Hendrik PetersEnhance your skills in expert module development, deployment, security, DevOps, and cloudKey FeaturesA step-by-step guide to get you started with PowerShell Core 6.0Harness the capabilities of PowerShell Core 6.0 to perform simple to complex administration tasksLearn core administrative concepts such as scripting, pipelines, and DSCBook DescriptionBeginning with an overview of the different versions of PowerShell, Learn PowerShell Core 6.0 introduces you to VSCode and then dives into helping you understand the basic techniques in PowerShell scripting. You will cover advanced coding techniques, learn how to write reusable code as well as store and load data with PowerShell.This book will help you understand PowerShell security and Just Enough Administration, enabling you to create your own PowerShell repository. The last set of chapters will guide you in setting up, configuring, and working with Release Pipelines in VSCode and VSTS, and help you understand PowerShell DSC. In addition to this, you will learn how to use PowerShell with Windows, Azure, Microsoft Online Services, SCCM, and SQL Server. The final chapter will provide you with some use cases and pro tips.By the end of this book, you will be able to create professional reusable code using security insight and knowledge of working with PowerShell Core 6.0 and its most important capabilities.What you will learnGet to grips with Powershell Core 6.0Explore basic and advanced PowerShell scripting techniquesGet to grips with Windows PowerShell SecurityWork with centralization and DevOps with PowerShellImplement PowerShell in your organization through real-life examplesLearn to create GUIs and use DSC in productionWho this book is forIf you are a Windows administrator or a DevOps user who wants to leverage PowerShell to automate simple to complex tasks, then this book is for you. Whether you know nothing about PowerShell or just enough to get by, this guide will give you what you need to go to take your scripting to the next level. You’ll also find this book useful if you’re a PowerShell expert looking to expand your knowledge in areas such as PowerShell Security and DevOps.
Django RESTful Web Services: The easiest way to build Python RESTful APIs and web services with Django
by Norbert Máté Gastón C. HillarDesign, build and test RESTful web services with the Django framework and Python Key Features Create efficient real-world RESTful web services with the latest Django framework Authenticate, secure, and integrate third-party packages efficiently in your Web Services Leverage the power of Python for faster Web Service development Book Description Django is a Python web framework that makes the web development process very easy. It reduces the amount of trivial code, which simplifies the creation of web applications and results in faster development. It is very powerful and a great choice for creating RESTful web services. If you are a Python developer and want to efficiently create RESTful web services with Django for your apps, then this is the right book for you. The book starts off by showing you how to install and configure the environment, required software, and tools to create RESTful web services with Django and the Django REST framework. We then move on to working with advanced serialization and migrations to interact with SQLite and non-SQL data sources. We will use the features included in the Django REST framework to improve our simple web service. Further, we will create API views to process diverse HTTP requests on objects, go through relationships and hyperlinked API management, and then discover the necessary steps to include security and permissions related to data models and APIs. We will also apply throttling rules and run tests to check that versioning works as expected. Next we will run automated tests to improve code coverage. By the end of the book, you will be able to build RESTful web services with Django. What you will learn The best way to build a RESTful Web Service or API with Django and the Django REST Framework Develop complex RESTful APIs from scratch with Django and the Django REST Framework Work with either SQL or NoSQL data sources Design RESTful Web Services based on application requirements Use third-party packages and extensions to perform common tasks Create automated tests for RESTful web services Debug, test, and profile RESTful web services with Django and the Django REST Framework Who this book is for This book is for Python developers who want to create RESTful web services with Django; you need to have a basic working knowledge of Django but no previous experience with RESTful web services is required.
Machine Learning with Core ML: An iOS developer's guide to implementing machine learning in mobile apps
by Joshua NewnhamLeverage the power of Apple's Core ML to create smart iOS appsKey Features Explore the concepts of machine learning and Apple’s Core ML APIs Use Core ML to understand and transform images and videos Exploit the power of using CNN and RNN in iOS applicationsBook DescriptionCore ML is a popular framework by Apple, with APIs designed to support various machine learning tasks. It allows you to train your machine learning models and then integrate them into your iOS apps.Machine Learning with Core ML is a fun and practical guide that not only demystifies Core ML but also sheds light on machine learning. In this book, you’ll walk through realistic and interesting examples of machine learning in the context of mobile platforms (specifically iOS). You’ll learn to implement Core ML for visual-based applications using the principles of transfer learning and neural networks. Having got to grips with the basics, you’ll discover a series of seven examples, each providing a new use-case that uncovers how machine learning can be applied along with the related concepts. By the end of the book, you will have the skills required to put machine learning to work in their own applications, using the Core ML APIsWhat you will learnUnderstand components of an ML project using algorithms, problems, and dataMaster Core ML by obtaining and importing machine learning model, and generate classesPrepare data for machine learning model and interpret results for optimized solutionsCreate and optimize custom layers for unsupported layers Apply CoreML to image and video data using CNNLearn the qualities of RNN to recognize sketches, and augment drawingUse Core ML transfer learning to execute style transfer on imagesWho this book is forMachine Learning with Core ML is for you if you are an intermediate iOS developer interested in applying machine learning to your mobile apps. This book is also for those who are machine learning developers or deep learning practitioners who want to bring the power of neural networks in their iOS apps. Some exposure to machine learning concepts would be beneficial but not essential, as this book acts as a launchpad into the world of machine learning for developers.
Python GUI Programming with Tkinter: Develop responsive and powerful GUI applications with Tkinter
by Alan D MooreFind out how to create visually stunning and feature-rich applications by empowering Python's built-in Tkinter GUI toolkitKey Features Explore Tkinter's powerful features to easily design and customize your GUI application Learn the basics of 2D and 3D animation in GUI applications. Learn to integrate stunning Data Visualizations using Tkinter Canvas and Matplotlib.Book DescriptionTkinter is a lightweight, portable, and easy-to-use graphical toolkit available in the Python Standard Library, widely used to build Python GUIs due to its simplicity and availability. This book teaches you to design and build graphical user interfaces that are functional, appealing, and user-friendly using the powerful combination of Python and Tkinter.After being introduced to Tkinter, you will be guided step-by-step through the application development process. Over the course of the book, your application will evolve from a simple data-entry form to a complex data management and visualization tool while maintaining a clean and robust design. In addition to building the GUI, you'll learn how to connect to external databases and network resources, test your code to avoid errors, and maximize performance using asynchronous programming. You'll make the most of Tkinter's cross-platform availability by learning how to maintain compatibility, mimic platform-native look and feel, and build executables for deployment across popular computing platforms.By the end of this book, you will have the skills and confidence to design and build powerful high-end GUI applications to solve real-world problems.What you will learn Implement the tools provided by Tkinter to design beautiful GUIs Discover cross-platform development through minor customizations in your existing application Visualize graphs in real time as data comes in using Tkinter's animation capabilities Use PostgreSQL authentication to ensure data security for your application Write unit tests to avoid regressions when updating codeWho this book is forThis book will appeal to developers and programmers who would like to build GUI-based applications. Knowledge of Python is a prerequisite.
Artificial Intelligence for Robotics: Build intelligent robots that perform human tasks using AI techniques
by Francis X. GoversBring a new degree of interconnectivity to your world by building your own intelligent robots Key Features Leverage fundamentals of AI and robotics Work through use cases to implement various machine learning algorithms Explore Natural Language Processing (NLP) concepts for efficient decision making in robots Book Description Artificial Intelligence for Robotics starts with an introduction to Robot Operating Systems (ROS), Python, robotic fundamentals, and the software and tools that are required to start out with robotics. You will learn robotics concepts that will be useful for making decisions, along with basic navigation skills. As you make your way through the chapters, you will learn about object recognition and genetic algorithms, which will teach your robot to identify and pick up an irregular object. With plenty of use cases throughout, you will explore natural language processing (NLP) and machine learning techniques to further enhance your robot. In the concluding chapters, you will learn about path planning and goal-oriented programming, which will help your robot prioritize tasks. By the end of this book, you will have learned to give your robot an artificial personality using simulated intelligence. What you will learn Get started with robotics and artificial intelligence Apply simulation techniques to give your robot an artificial personality Understand object recognition using neural networks and supervised learning techniques Pick up objects using genetic algorithms for manipulation Teach your robot to listen using NLP via an expert system Use machine learning and computer vision to teach your robot how to avoid obstacles Understand path planning, decision trees, and search algorithms in order to enhance your robot Who this book is for If you have basic knowledge about robotics and want to build or enhance your existing robot's intelligence, then Artificial Intelligence for Robotics is for you. This book is also for enthusiasts who want to gain knowledge of AI and robotics.
Unity 2018 Augmented Reality Projects: Build four immersive and fun AR applications using ARKit, ARCore, and Vuforia
by Jesse GloverCreate engaging Augmented Reality (AR) applications with Unity 3D that can be experienced with devices such as HoloLens and DaydreamKey FeaturesLearn the principles of AR application development Work with the most popular sensors used in AR games and applications across Android, Apple and WindowsBuild experiences with interactive objects, physics, UI, animations, and C# scriptingBook DescriptionAugmented Reality allows for radical innovations in countless areas. It magically blends the physical and virtual worlds, bringing applications from a screen into your hands. Meanwhile, Unity has now become the leading platform to develop augmented reality experiences, as it provides a great pipeline for working with 3D assets.Using a practical and project-based approach, Unity 2018 Augmented Reality Projects educates you about the specifics of augmented reality development in Unity 2018.This book teaches you how to use Unity in order to develop AR applications which can be experienced with devices such as HoloLens and Daydream. You will learn to integrate, animate, and overlay 3D objects on your camera feed, before gradually moving on to implementing sensor-based AR applications. In addition to this, you will explore the technical considerations that are especially important and possibly unique to AR. The projects in the book demonstrate how you can build a variety of AR experiences, whilst also giving insights into C# programming as well as the Unity 3D game engine via the interactive Unity Editor.By the end of the book, you will be equipped to develop rich, interactive augmented reality experiences for a range of AR devices and platforms using Unity.What you will learnBuild and run AR applications for specific headsets, including HoloLens and DaydreamCreate 3D scenes with Unity and other 3D tools while learning about world space and scaleMove around your AR scenes using locomotion and teleportationCreate filters or overlays that work in tandem with facial recognition softwareUse GPS, geolocation services, and the camera feed to create a fitness applicationIntegrate AR and VR concepts together in a single applicationWho this book is forUnity 2018 Augmented Reality Projects is for you if you're a game developer familiar with 3D computer graphics and interested in building your own AR games or applications. Any experience in Unity and C# is an advantage.
Practical Mobile Forensics,: A hands-on guide to mastering mobile forensics for the iOS, Android, and the Windows Phone platforms, 3rd Edition
by Rohit Tamma Heather Mahalik Satish Bommisetty Oleg Skulkin Igor MikhaylovInvestigate, analyze, and report iOS, Android, and Windows devices Key Features Get hands-on experience in performing simple to complex mobile forensics techniques. Retrieve and analyze data stored not only on mobile devices but also through the cloud and other connected mediums. A practical guide to leveraging the power of mobile forensics on popular mobile platforms with lots of tips, tricks, and caveats. Book Description Covering up-to-date mobile platforms, this book will focuses on teaching you the most recent techniques for investigating mobile devices. We delve mobile forensics techniques in iOS 9-11, Android 7-8 devices, and Windows 10. We will demonstrate the latest open source and commercial mobile forensics tools, enabling you to analyze and retrieve data effectively. You will learn how to introspect and retrieve data from the cloud, and document and prepare reports of your investigations. By the end of this book, you will have mastered the current operating systems and the relevant techniques to recover data from mobile devices by leveraging open source solutions. What you will learn Discover the new techniques in practical mobile forensics Understand the architecture and security mechanisms present in iOS and Android platforms Identify sensitive files on the iOS and Android platforms Set up a forensic environment Extract data from the iOS and Android platforms Recover data on the iOS and Android platforms Understand the forensics of Windows devices Explore various third-party application techniques and data recovery techniques Who this book is for If you are a forensics professional and are eager to widen your forensics skill set to mobile forensics then, this book is for you. Some understanding of digital forensics practices would do wonders.