Packt Publishing
Clojure Reactive Programming
Reactive Programming (RP) is central to many concurrent systems. It endeavors to make the process of developing highly-concurrent, event-driven, and asynchronous applications simpler and less error-prone. RP comes in many flavors and we will look at some of them in this book. Clojure Reactive Programming is a practical guide aimed at exploring RP. It starts by describing Functional Reactive Programming (FRP) and its formulations, as well as how it inspired Compositional Event Systems (CES). It also presents several examples of Reactive applications implemented in different frameworks, allowing you to develop an understanding of the subject as well as learn how to develop your ability to work with time-varying values. By the end of the book, you will be equipped to solve real-world problems as well as understand the trade-offs between the approaches shown in the book. ...
Reactive Programming (RP) is central to many concurrent systems. It endeavors to make the process of developing highly-concurrent, event-driven, and asynchronous applications simpler and less error-prone. RP comes in many flavors and we will look at some of them in this book. Clojure Reactive Programming is a practical guide aimed at exploring RP. It starts by describing Functional Reactive Programming (FRP) and its formulations, as well as how it inspired Compositional Event Systems (CES). It also presents several examples of Reactive applications implemented in different frameworks, allowing you to develop an understanding of the subject as well as learn how to develop your ability to work with time-varying values. By the end of the book, you will be equipped to solve real-world problems as well as understand the trade-offs between the approaches shown in the book. ...
GameMaker Essentials
GameMaker: Studio is a great game engine that can be used to publish games to a variety of platforms. It is one of the most versatile game creation tools for professional and beginner game developers alike. Starting with the basics of learning how to install GameMaker, this book will take you all the way through to publishing your games online. Compiled with detailed instructions and images, this book starts by showing you how the GameMaker: Studio interface looks and works. After this, you'll move on to learning about resources such as sprites, paths, sounds, and more available in GameMaker, and what each resource is used for. We then move into the GameMaker Language (GML) and learn programing techniques including how variables are set up and what functions are and how they work. You'll understand how to manipulate GameMaker resources using GML. Following this, you will then make your very first GameMaker game using a combination of resources and programing techniques, and learn ho ...
GameMaker: Studio is a great game engine that can be used to publish games to a variety of platforms. It is one of the most versatile game creation tools for professional and beginner game developers alike. Starting with the basics of learning how to install GameMaker, this book will take you all the way through to publishing your games online. Compiled with detailed instructions and images, this book starts by showing you how the GameMaker: Studio interface looks and works. After this, you'll move on to learning about resources such as sprites, paths, sounds, and more available in GameMaker, and what each resource is used for. We then move into the GameMaker Language (GML) and learn programing techniques including how variables are set up and what functions are and how they work. You'll understand how to manipulate GameMaker resources using GML. Following this, you will then make your very first GameMaker game using a combination of resources and programing techniques, and learn ho ...
iOS Game Programming Cookbook
As mobile game development is increasing in popularity, iOS Game Programming Cookbook offers a cutting-edge platform for you to visualize and strengthen your game ideas and implementation. You will start by understanding the concepts of SpriteKit and implement them in your games. You will learn about the particle system, game center, and how to analyze game performance, followed by how to use SpriteKit's built-in physics simulation and integrate the physics world in the game with bodies that have joints and can detect collisions in your projects. Next, you will pump up the volume in your game by adding music with iCloud support. Moving on, you will add various AI behaviors and obstacle avoidance in your games. You will also get the chance to refresh your mathematics and physics skills to get a deeper understanding of game AI. By the end of the book, you will have created a multiplayer game! ...
As mobile game development is increasing in popularity, iOS Game Programming Cookbook offers a cutting-edge platform for you to visualize and strengthen your game ideas and implementation. You will start by understanding the concepts of SpriteKit and implement them in your games. You will learn about the particle system, game center, and how to analyze game performance, followed by how to use SpriteKit's built-in physics simulation and integrate the physics world in the game with bodies that have joints and can detect collisions in your projects. Next, you will pump up the volume in your game by adding music with iCloud support. Moving on, you will add various AI behaviors and obstacle avoidance in your games. You will also get the chance to refresh your mathematics and physics skills to get a deeper understanding of game AI. By the end of the book, you will have created a multiplayer game! ...
Learning iOS Forensics
Mobile device forensics relates to the recovery of data from a mobile device. It has an impact on many different situations including criminal investigations and intelligence gathering. iOS devices, with their wide range of functionality and usability, have become one of the mobile market leaders. Millions of people often depend on iOS devices for storing sensitive information, leading to a rise in cybercrime. This has increased the need to successfully retrieve this information from these devices if stolen or lost. Learning iOS Forensics will give you an insight into the forensics activities you can perform on iOS devices. You will begin with simple concepts such as identifying the specific iOS device and the operating system version and then move on to complex topics such as analyzing the different recognized techniques to acquire the content of the device. Throughout the journey, you will gain knowledge of the best way to extract most of the information by eventually bypassing th ...
Mobile device forensics relates to the recovery of data from a mobile device. It has an impact on many different situations including criminal investigations and intelligence gathering. iOS devices, with their wide range of functionality and usability, have become one of the mobile market leaders. Millions of people often depend on iOS devices for storing sensitive information, leading to a rise in cybercrime. This has increased the need to successfully retrieve this information from these devices if stolen or lost. Learning iOS Forensics will give you an insight into the forensics activities you can perform on iOS devices. You will begin with simple concepts such as identifying the specific iOS device and the operating system version and then move on to complex topics such as analyzing the different recognized techniques to acquire the content of the device. Throughout the journey, you will gain knowledge of the best way to extract most of the information by eventually bypassing th ...
CoffeeScript Application Development Cookbook
CoffeeScript is a JavaScript compiler. CoffeeScript brings many things to the table that are lacking in JavaScript itself. This includes a class and module system, a syntax that is cleaner, less terse, and well structured, and list comprehensions that make working with collections of data more enjoyable. CoffeeScript can be used as not only a tool for the Web, but also as a tool for day-to-day DevOps type tasks (for example, file processing, working with databases, and more). This practical guide contains a wide range of recipes demonstrating how CoffeeScript can be used while developing the entire stack of an application. With recipes that range from easy and intermediate to advanced, there is something here for anyone looking to escape the common pitfalls of JavaScript and develop in a clean and expressive language. ...
CoffeeScript is a JavaScript compiler. CoffeeScript brings many things to the table that are lacking in JavaScript itself. This includes a class and module system, a syntax that is cleaner, less terse, and well structured, and list comprehensions that make working with collections of data more enjoyable. CoffeeScript can be used as not only a tool for the Web, but also as a tool for day-to-day DevOps type tasks (for example, file processing, working with databases, and more). This practical guide contains a wide range of recipes demonstrating how CoffeeScript can be used while developing the entire stack of an application. With recipes that range from easy and intermediate to advanced, there is something here for anyone looking to escape the common pitfalls of JavaScript and develop in a clean and expressive language. ...
Corona SDK Mobile Game Development, 2nd Edition
Corona is a software development kit to build mobile applications for iPhone, iPad, and Android devices. This book will take you through the journey of developing games right from installing Corona SDK and creating Hello World as your first app. Going further, you will learn how to script in Lua and learn some techniques to apply this in Corona SDK with demonstration. Towards the end of the book you'll build the final game, which involves physical objects and also uses features such as the accelerometer. Moreover, learn to make your game socially available on Twitter and Facebook. By the end of the book, you'll learn to deploy your iOS and Android games to the App Store and Google Play Store. ...
Corona is a software development kit to build mobile applications for iPhone, iPad, and Android devices. This book will take you through the journey of developing games right from installing Corona SDK and creating Hello World as your first app. Going further, you will learn how to script in Lua and learn some techniques to apply this in Corona SDK with demonstration. Towards the end of the book you'll build the final game, which involves physical objects and also uses features such as the accelerometer. Moreover, learn to make your game socially available on Twitter and Facebook. By the end of the book, you'll learn to deploy your iOS and Android games to the App Store and Google Play Store. ...
Code-First Development with Entity Framework
Entity Framework Code-First enables developers to read and write data in a relational database system using C# or VB.NET. It is Microsoft's answer to demand for an ORM from .NET developers. This book will help you acquire the necessary skills to program your applications using Entity Framework. You will start with database configuration and learn how to write classes that define the database structure. You will see how LINQ can be used with Entity Framework to give you access to stored data. You will then learn how to use Entity Framework to persist information in a Relational Database Management System. You will also see how you can benefit from writing ORM-based .NET code. Finally, you will learn how Entity Framework can help you to solve database deployment problems using migrations. ...
Entity Framework Code-First enables developers to read and write data in a relational database system using C# or VB.NET. It is Microsoft's answer to demand for an ORM from .NET developers. This book will help you acquire the necessary skills to program your applications using Entity Framework. You will start with database configuration and learn how to write classes that define the database structure. You will see how LINQ can be used with Entity Framework to give you access to stored data. You will then learn how to use Entity Framework to persist information in a Relational Database Management System. You will also see how you can benefit from writing ORM-based .NET code. Finally, you will learn how Entity Framework can help you to solve database deployment problems using migrations. ...
AngularJS Testing Cookbook
AngularJS stepped up to offer a comprehensive solution to frontend development with minimal dependencies and a clear set of objectives. This book follows the AngularJS philosophy and offers guidance on how to approach testing components that make up the AngularJS framework. At the start of the book, you will explore how to configure your system to run unit and end-to-end tests. Following this, you'll become familiar with fundamental principles on testing AngularJS with Jasmine. Then, you'll understand how spies can enable you to test your code with greater coverage and simplicity throughout your application. The final result is an AngularJS application that is tested with integrity, helping facilitate a cleaner and more reliable codebase. ...
AngularJS stepped up to offer a comprehensive solution to frontend development with minimal dependencies and a clear set of objectives. This book follows the AngularJS philosophy and offers guidance on how to approach testing components that make up the AngularJS framework. At the start of the book, you will explore how to configure your system to run unit and end-to-end tests. Following this, you'll become familiar with fundamental principles on testing AngularJS with Jasmine. Then, you'll understand how spies can enable you to test your code with greater coverage and simplicity throughout your application. The final result is an AngularJS application that is tested with integrity, helping facilitate a cleaner and more reliable codebase. ...
Git Essentials
Since its inception, Git has attracted skilled developers due to its robust, powerful, and reliable features. Its incredibly fast branching ability transformed a piece of code from a niche tool for former Linux Kernel developers into a mainstream distributed versioning system. Like most powerful tools, Git can be hard to approach since it has a lot of commands, subcommands, and options that easily confuse newcomers. The main purpose of Git Essentials is to help you overcome this fear and become adept at all basic tasks in Git. This book starts with an introduction to version control systems, and after this you'll delve deeply into the essentials of Git. This serves as a primer for the topics to follow such as branching and merging, creating and managing a GitHub personal repository, and fork and pull requests. You will then learn the art of cherry-picking, taking only commits you like, followed by Git blame. Finally, you'll learn how to migrate from SVN using Git tools or TortoiseGit a ...
Since its inception, Git has attracted skilled developers due to its robust, powerful, and reliable features. Its incredibly fast branching ability transformed a piece of code from a niche tool for former Linux Kernel developers into a mainstream distributed versioning system. Like most powerful tools, Git can be hard to approach since it has a lot of commands, subcommands, and options that easily confuse newcomers. The main purpose of Git Essentials is to help you overcome this fear and become adept at all basic tasks in Git. This book starts with an introduction to version control systems, and after this you'll delve deeply into the essentials of Git. This serves as a primer for the topics to follow such as branching and merging, creating and managing a GitHub personal repository, and fork and pull requests. You will then learn the art of cherry-picking, taking only commits you like, followed by Git blame. Finally, you'll learn how to migrate from SVN using Git tools or TortoiseGit a ...
Apache Solr Search Patterns
Apache Solr is an open source search platform built on a Java library called Lucene. It serves as a search platform for many websites, as it has the capability of indexing and searching multiple websites to fetch desired results. We begin with a brief introduction of analyzers and tokenizers to understand the challenges associated with implementing large-scale indexing and multilingual search functionality. We then move on to working with custom queries and understanding how filters work internally. While doing so, we also create our own query language or Solr plugin that does proximity searches. Furthermore, we discuss how Solr can be used for real-time analytics and tackle problems faced during its implementation in e-commerce search. We then dive deep into the spatial features such as indexing strategies and search/filtering strategies for a spatial search. We also do an in-depth analysis of problems faced in an ad serving platform and how Solr can be used to solve these problems ...
Apache Solr is an open source search platform built on a Java library called Lucene. It serves as a search platform for many websites, as it has the capability of indexing and searching multiple websites to fetch desired results. We begin with a brief introduction of analyzers and tokenizers to understand the challenges associated with implementing large-scale indexing and multilingual search functionality. We then move on to working with custom queries and understanding how filters work internally. While doing so, we also create our own query language or Solr plugin that does proximity searches. Furthermore, we discuss how Solr can be used for real-time analytics and tackle problems faced during its implementation in e-commerce search. We then dive deep into the spatial features such as indexing strategies and search/filtering strategies for a spatial search. We also do an in-depth analysis of problems faced in an ad serving platform and how Solr can be used to solve these problems ...
Django Design Patterns and Best Practices
Learning how to write better Django code to build more maintainable websites either takes a lot of experience or familiarity with various design patterns. Filled with several idiomatic Django patterns, Django Design Patterns and Best Practices accelerates your journey into the world of web development. Discover a set of common design problems, each tackling aspects of Django including model design and Views, and learn several recommended solutions with useful code examples and illustrations. You'll also get to grips with the current best practices in the latest versions of Django and Python. Creating a successful web application involves much more than Django, so advanced topics including REST, testing, debugging, security, and deployment are also explored in detail. ...
Learning how to write better Django code to build more maintainable websites either takes a lot of experience or familiarity with various design patterns. Filled with several idiomatic Django patterns, Django Design Patterns and Best Practices accelerates your journey into the world of web development. Discover a set of common design problems, each tackling aspects of Django including model design and Views, and learn several recommended solutions with useful code examples and illustrations. You'll also get to grips with the current best practices in the latest versions of Django and Python. Creating a successful web application involves much more than Django, so advanced topics including REST, testing, debugging, security, and deployment are also explored in detail. ...