Scala Functional Programming Patterns
Scala is used to construct elegant class hierarchies for maximum code reuse and extensibility and to implement their behavior using higher-order functions. Its functional programming (FP) features are a boon to help you design “easy to reason about” systems to control the growing software complexities. Knowing how and where to apply the many Scala techniques is challenging. Looking at Scala best practices in the context of what you already know helps you grasp these concepts quickly, and helps you see where and why to use them. This book begins with the rationale behind patterns to help you understand where and why each pattern is applied. You will discover what tail recursion brings to your table and will get an understanding of how to create solutions without mutations. We then explain the concept of memorization and infinite sequences for on-demand computation. Further, the book takes you through Scala's stackable traits and dependency injection, a popular technique to produc ...
Scala is used to construct elegant class hierarchies for maximum code reuse and extensibility and to implement their behavior using higher-order functions. Its functional programming (FP) features are a boon to help you design “easy to reason about” systems to control the growing software complexities. Knowing how and where to apply the many Scala techniques is challenging. Looking at Scala best practices in the context of what you already know helps you grasp these concepts quickly, and helps you see where and why to use them. This book begins with the rationale behind patterns to help you understand where and why each pattern is applied. You will discover what tail recursion brings to your table and will get an understanding of how to create solutions without mutations. We then explain the concept of memorization and infinite sequences for on-demand computation. Further, the book takes you through Scala's stackable traits and dependency injection, a popular technique to produc ...
Dart 1 for Everyone
Dart has changed significantly since the first printing of this book and Dart 1 for Everyone has kept up. Every chapter has been revised and some chapters have been almost completely rewritten since the first printing. The MVC project chapters dumped the old JavaScript-like event handlers for the sleek new streams interface, and the chapter on testing reflects the extensive changes in testing now available in Dart. You'll start writing Dart code on page 1, and throughout the book, you'll refactor that code to explore Dart's features: OOP, real libraries and packages, testing, and more. You'll learn how to write beautiful, maintainable application code that just works in all modern browsers. Caution: after reading you may develop an intense attachment to structured code and skinny jeans. ...
Dart has changed significantly since the first printing of this book and Dart 1 for Everyone has kept up. Every chapter has been revised and some chapters have been almost completely rewritten since the first printing. The MVC project chapters dumped the old JavaScript-like event handlers for the sleek new streams interface, and the chapter on testing reflects the extensive changes in testing now available in Dart. You'll start writing Dart code on page 1, and throughout the book, you'll refactor that code to explore Dart's features: OOP, real libraries and packages, testing, and more. You'll learn how to write beautiful, maintainable application code that just works in all modern browsers. Caution: after reading you may develop an intense attachment to structured code and skinny jeans. ...
Discussing Design
Real critique has become a lost skill among collaborative teams today. Critique is intended to help teams strengthen their designs, products, and services, rather than be used to assert authority or push agendas under the guise of "feedback." In this practical guide, authors Adam Connor and Aaron Irizarry teach you techniques, tools, and a framework for helping members of your design team give and receive critique. Using firsthand stories and lessons from prominent figures in the design community, this book examines the good, the bad, and the ugly of feedback. You'll come away with tips, actionable insights, activities, and a cheat sheet for practicing critique as a part of your collaborative process. ...
Real critique has become a lost skill among collaborative teams today. Critique is intended to help teams strengthen their designs, products, and services, rather than be used to assert authority or push agendas under the guise of "feedback." In this practical guide, authors Adam Connor and Aaron Irizarry teach you techniques, tools, and a framework for helping members of your design team give and receive critique. Using firsthand stories and lessons from prominent figures in the design community, this book examines the good, the bad, and the ugly of feedback. You'll come away with tips, actionable insights, activities, and a cheat sheet for practicing critique as a part of your collaborative process. ...
Enterprise iPhone and iPad Administrator's Guide
Are you an IT professional involved in deploying the iPhone and or iPad in your company or organization? Do you have fellow employees who are eager to use their iPhones and iPads for work? Then this is the book for you. Enterprise iPhone and iPad Administrator's Guide provides step-by-step instructions on how to deploy and integrate the iPhone within a range of professional environments - from large businesses and educational institutions to medium-sized offices. This book ensures that the process is achieved in a streamlined, efficient, and cost-effective manner. ...
Are you an IT professional involved in deploying the iPhone and or iPad in your company or organization? Do you have fellow employees who are eager to use their iPhones and iPads for work? Then this is the book for you. Enterprise iPhone and iPad Administrator's Guide provides step-by-step instructions on how to deploy and integrate the iPhone within a range of professional environments - from large businesses and educational institutions to medium-sized offices. This book ensures that the process is achieved in a streamlined, efficient, and cost-effective manner. ...
Introducing SQLite for Mobile Developers
This brief book is a basic introduction to SQLite for iOS and Android developers. The book includes a simple introduction to SQL, a discussion of when to use SQLite, and chapters devoted to using SQLite with the most likely programming languages: Java, PHP, Swift and Objective-C. It then goes through adding simple database functionality to an Android or iOS app and finally a chapter on managing the app's life cycle. This book is for Android or iOS developers who wish to use a lightweight but flexible database for their applications. It assumes mobile development experience but does not assume any database knowledge. ...
This brief book is a basic introduction to SQLite for iOS and Android developers. The book includes a simple introduction to SQL, a discussion of when to use SQLite, and chapters devoted to using SQLite with the most likely programming languages: Java, PHP, Swift and Objective-C. It then goes through adding simple database functionality to an Android or iOS app and finally a chapter on managing the app's life cycle. This book is for Android or iOS developers who wish to use a lightweight but flexible database for their applications. It assumes mobile development experience but does not assume any database knowledge. ...
Beginning Java Game Development with LibGDX
Design and create video games using Java, with the LibGDX software library. By reading Beginning Java Game Development with LibGDX, you will learn how to design video game programs and how to build them in Java. You will be able to create your own 2D games, using various hardware for input (keyboard/mouse, gamepad controllers, or touchscreen), and create executable versions of your games. The LibGDX library facilitates the game development process by providing pre-built functionality for common tasks. It is a free, open source library that includes full cross-platform compatibility, so programs written using this library can be compiled to run on desktop computers (Windows/MacOS), web browsers, and smartphones/tablets (both Android and iOS). Beginning Java Game Development with LibGDX teaches by example with many game case study projects that you will build throughout the book. This ensures that you will see all of the APIs that are encountered in the book in action and learn to inc ...
Design and create video games using Java, with the LibGDX software library. By reading Beginning Java Game Development with LibGDX, you will learn how to design video game programs and how to build them in Java. You will be able to create your own 2D games, using various hardware for input (keyboard/mouse, gamepad controllers, or touchscreen), and create executable versions of your games. The LibGDX library facilitates the game development process by providing pre-built functionality for common tasks. It is a free, open source library that includes full cross-platform compatibility, so programs written using this library can be compiled to run on desktop computers (Windows/MacOS), web browsers, and smartphones/tablets (both Android and iOS). Beginning Java Game Development with LibGDX teaches by example with many game case study projects that you will build throughout the book. This ensures that you will see all of the APIs that are encountered in the book in action and learn to inc ...
Beginning Django CMS
Build a world-class website in less than a week with Django CMS. Beginning Django CMS shows you how to simply and easily write a dynamic website with a full content management system in the backend. It is written for Internet developers who are sick and tired of dealing with complicated, bloated website frameworks that are a pain to build and a nightmare to maintain. Django CMS is an Open Source website building framework that is experiencing exponential growth because it is built on the simple, secure and scalable architecture of Django. This book takes you from knowing nothing about Django CMS, to building a functional website and content management system that you can deploy for your own website or for your customers. ...
Build a world-class website in less than a week with Django CMS. Beginning Django CMS shows you how to simply and easily write a dynamic website with a full content management system in the backend. It is written for Internet developers who are sick and tired of dealing with complicated, bloated website frameworks that are a pain to build and a nightmare to maintain. Django CMS is an Open Source website building framework that is experiencing exponential growth because it is built on the simple, secure and scalable architecture of Django. This book takes you from knowing nothing about Django CMS, to building a functional website and content management system that you can deploy for your own website or for your customers. ...
Learn PHP 7
This new book on PHP 7 introduces writing solid, secure, object-oriented code in the new PHP 7, carefully presented in a well-paced, clear fashion. In Learn PHP 7, programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash. This book takes a learn-by-doing approach, providing you with complete coding examples. "Do It" exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow you to develop your own applications using the algorithms demonstrated in the chapter. You will experience the creation of a complete three-tier application using a natural process of building and testing modules within each tier. Each tier is logically and physically separated using object-oriented and dependency injection techniques, thus allowing independent tiers that can be updated with little or no effect on the other tiers. In addition to teaching goo ...
This new book on PHP 7 introduces writing solid, secure, object-oriented code in the new PHP 7, carefully presented in a well-paced, clear fashion. In Learn PHP 7, programming examples take advantage of the newest PHP features, including enhanced password encryption using password_hash. This book takes a learn-by-doing approach, providing you with complete coding examples. "Do It" exercises in each chapter provide the opportunity to make adjustments to the example code. The end of chapter programming exercises allow you to develop your own applications using the algorithms demonstrated in the chapter. You will experience the creation of a complete three-tier application using a natural process of building and testing modules within each tier. Each tier is logically and physically separated using object-oriented and dependency injection techniques, thus allowing independent tiers that can be updated with little or no effect on the other tiers. In addition to teaching goo ...
Big Data Analytics with Spark
This book is a step-by-step guide for learning how to use Spark for different types of big-data analytics projects, including batch, interactive, graph, and stream data analysis as well as machine learning. It covers Spark core and its add-on libraries, including Spark SQL, Spark Streaming, GraphX, MLlib, and Spark ML. Big Data Analytics with Spark shows you how to use Spark and leverage its easy-to-use features to increase your productivity. You learn to perform fast data analysis using its in-memory caching and advanced execution engine, employ in-memory computing capabilities for building high-performance machine learning and low-latency interactive analytics applications, and much more. Moreover, the book shows you how to use Spark as a single integrated platform for a variety of data processing tasks, including ETL pipelines, BI, live data stream processing, graph analytics, and machine learning. The book also includes a chapter on Scala, the hottest functional programming l ...
This book is a step-by-step guide for learning how to use Spark for different types of big-data analytics projects, including batch, interactive, graph, and stream data analysis as well as machine learning. It covers Spark core and its add-on libraries, including Spark SQL, Spark Streaming, GraphX, MLlib, and Spark ML. Big Data Analytics with Spark shows you how to use Spark and leverage its easy-to-use features to increase your productivity. You learn to perform fast data analysis using its in-memory caching and advanced execution engine, employ in-memory computing capabilities for building high-performance machine learning and low-latency interactive analytics applications, and much more. Moreover, the book shows you how to use Spark as a single integrated platform for a variety of data processing tasks, including ETL pipelines, BI, live data stream processing, graph analytics, and machine learning. The book also includes a chapter on Scala, the hottest functional programming l ...
Pro Docker
In this fast-paced book on the Docker open standards platform for developing, packaging and running portable distributed applications, author Deepak Vohra discusses how to build, ship and run applications on any platform such as a PC, the cloud, data center or a virtual machine. He describes how to install Docker images and create Docker containers, and the advantages of Docker containers. The remainder of the book is devoted to discussing using Docker with important software solutions. He begins by discussing using Docker with a traditional RDBMS using Oracle and MySQL. Next he moves on to NoSQL with chapter on MongoDB Cassandra, and Couchbase. Then he addresses the use of Docker in the Hadoop ecosystem with complete chapters on utilizing not only Hadoop, but Hive, HBase, Sqoop, Kafka, Solr and Spark. ...
In this fast-paced book on the Docker open standards platform for developing, packaging and running portable distributed applications, author Deepak Vohra discusses how to build, ship and run applications on any platform such as a PC, the cloud, data center or a virtual machine. He describes how to install Docker images and create Docker containers, and the advantages of Docker containers. The remainder of the book is devoted to discussing using Docker with important software solutions. He begins by discussing using Docker with a traditional RDBMS using Oracle and MySQL. Next he moves on to NoSQL with chapter on MongoDB Cassandra, and Couchbase. Then he addresses the use of Docker in the Hadoop ecosystem with complete chapters on utilizing not only Hadoop, but Hive, HBase, Sqoop, Kafka, Solr and Spark. ...