Akka in Action

Akka in Action
Raymond Roestenburg (Author), Rob Bakker (Author), Rob Williams (Author)

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Hardware & DIY

Play for Java: Covers Play 2

Play for Java: Covers Play 2
Nicolas Leroux (Author), Sietse de Kaper (Author)
(2)

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Hardware

Summary

Play for Java shows you how to build Java-based web applications using the Play 2 framework. The book starts by introducing Play through a comprehensive overview example. Then, you'll look at each facet of a typical Play application, both by exploring simple code snippets and by adding to a larger running example. Along the way, you'll contrast Play and JEE patterns and learn how a stateless web application can fit seamlessly in an enterprise environment.

About the Book

For a Java developer, the Play web application framework is a breath of fresh air. With Play you get the power of Scala's strong type system and functional programming model, and a rock-solid Java API that makes it a snap to create stateless, event-driven, browser-based applications ready to deploy against your existing infrastructure.

Play for Java teaches you to build Java-based web applications using Play 2. This book starts with an overview example and then explores each facet of a typical application by discussing simple snippets as they are added to a larger example. Along the way, you'll contrast Play and JEE patterns and learn how a stateless web application can fit seamlessly in an enterprise Java environment. You'll also learn how to develop asynchronous and reactive web applications.

The book requires a background in Java. No knowledge of Play or of Scala is assumed.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

What's Inside

• Build Play 2 applications using Java
• Leverage your JEE skills
• Work in an asynchronous way
• Secure and test your Play application

About the Authors Nicolas Leroux is a core developer of the Play framework. Sietse de Kaper develops and deploys Java-based Play applications.

Table of Contents

PART 1 INTRODUCTION AND FIRST STEPS

1. An introduction to Play
2. The parts of an application


3. A basic CRUD application



PART 2 CORE FUNCTIONALITY

4. An enterprise app, Play-style


5. Controllers—handling HTTP requests


6. Handling user input


7. Models and persistence


8. Producing output with view templates



PART 3 ADVANCED TOPICS

9. Asynchronous data


10. Security


11. Modules and deployment


12. Testing your application

• Rank: #28477 in Books
• Published on: 2014-03-31
• Original language: English
• Number of items: 1
• Dimensions: .67" h x 7.46" w x 9.19" l, 1.21 pounds
• Binding: Paperback
• 320 pages

Parallel and Concurrent Programming in Haskell: Techniques for Multicore and Multithreaded Programming

Parallel and Concurrent Programming in Haskell: Techniques for Multicore and Multithreaded Programming
Simon Marlow (Author)

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Hardware

If you have a working knowledge of Haskell, this hands-on book shows you how to use the language’s many APIs and frameworks for writing both parallel and concurrent programs. You’ll learn how parallelism exploits multicore processors to speed up computation-heavy programs, and how concurrency enables you to write programs with threads for multiple interactions.

Author Simon Marlow walks you through the process with lots of code examples that you can run, experiment with, and extend. Divided into separate sections on Parallel and Concurrent Haskell, this book also includes exercises to help you become familiar with the concepts presented:

• Express parallelism in Haskell with the Eval monad and Evaluation Strategies
• Parallelize ordinary Haskell code with the Par monad
• Build parallel array-based computations, using the Repa library
• Use the Accelerate library to run computations directly on the GPU
• Work with basic interfaces for writing concurrent code
• Build trees of threads for larger and more complex programs
• Learn how to build high-speed concurrent network servers
• Write distributed programs that run on multiple machines in a network

• Rank: #69012 in Books
• Published on: 2013-08-15
• Original language: English
• Number of items: 1
• Dimensions: .0" h x .0" w x .0" l, 1.12 pounds
• Binding: Paperback
• 322 pages

Turing's Cathedral: The Origins of the Digital Universe (Vintage)

Turing's Cathedral: The Origins of the Digital Universe (Vintage)
George Dyson (Author)
(75)

New!: $16.95 $12.66 (as of 08/24/2013 06:07 PST)
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Hardware

A Wall Street Journal Best Business Book of 2012
A Kirkus Reviews Best Book of 2012

In this revealing account of how the digital universe exploded in the aftermath of World War II, George Dyson illuminates the nature of digital computers, the lives of those who brought them into existence, and how code took over the world.
 
In the 1940s and ‘50s, a small group of men and women—led by John von Neumann—gathered in Princeton, New Jersey, to begin building one of the first computers to realize Alan Turing’s vision of a Universal Machine. The codes unleashed within this embryonic, 5-kilobyte universe—less memory than is allocated to displaying a single icon on a computer screen today—broke the distinction between numbers that mean things and numbers that do things, and our universe would never be the same. Turing’s Cathedral is the story of how the most constructive and most destructive of twentieth-century inventions—the digital computer and the hydrogen bomb—emerged at the same time.

• Rank: #56111 in Books
• Published on: 2012-12-11
• Released on: 2012-12-11
• Original language: English
• Number of items: 1
• Dimensions: 7.91" h x 5.12" w x .87" l, .94 pounds
• Binding: Paperback
• 464 pages