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Ruby is the fastest growing and most exciting dynamic language out there. If you need to get working programs delivered fast, you should add Ruby to your toolbox. This book is the only complete reference for both Ruby 1.9 and Ruby 2.0, the very latest version of Ruby. 2013 marks the 20th anniversary of the Ruby language. We're proud that throughout its history, we've continued to cover the latest version of Ruby. Would you like to go from first idea to working code much, much faster? Do you currently spend more time satisfying the compiler instead of your clients or end users? Are you frustrated with demanding languages that seem to get in your way, instead of getting the work done? Are you using Rails, and want to dig deeper into the underlying Ruby language? If so, then we've got a language and book for you! Ruby is a fully object-oriented language, much like the classic object-oriented language, Smalltalk. Like Smalltalk, it is dynamically typed (as opposed to Java or C++), but unlike Smalltalk, Ruby features the same conveniences found in modern scripting languages such as Perl and Python. The combination of the power of a pure object-oriented language with the convenience of a scripting language makes Ruby a favorite tool of intelligent, forward-thinking programmers. The Pickaxe contains four major sections: * An acclaimed tutorial on using Ruby. * The definitive reference to the language. * Complete documentation of all built-in classes, modules, and methods. * Complete descriptions of all 97 standard libraries. This is the reference manual for Ruby, including a description of all the standard library modules, a complete reference to all built-in classes and modules (including all the new and changed methods introduced by Ruby 1.9, 1.9.2, 1.9.3, and 2.0). It also includes all the new and changed syntax and semantics introduced since Ruby 1.8. Learn about the new parameter passing rules, local variable scoping in blocks, fibers, and the new block declaration syntax, among other exciting new features. About Ruby 2.0 Ruby 2.0 is a minor update to Ruby 1.9, unlike the more major updates from Ruby 1.8 to Ruby 1.9. The major language changes in Ruby 2.0 are the addition of keyword arguments and the change to use UTF-8 as the default source file encoding. There are a number of additions to the standard library, including: * @Enumerator::Lazy@, which adds support for lazy access to potentially infinite lists. * Refinements allow you to encapsulate changes to third-party classes, and scope their application to individual source files, preventing your changes from polluting the global application. You'll also find that Ruby 2 is faster, and has memory management improvements that make it more server-friendly. All told, there are over 110 sections of the book that have been flagged and cross-linked to indicate 2.0 content. What You Need * This book assumes you have a basic understanding of object-oriented programming. * In general, Ruby programmers tend to favor the the command line for running their code, and they tend to use text editors rather than IDEs.

As Walsingham prepares for its annual Easter re-enactment of the Crucifixion, the race is on to unmask the killer before they strike again... Dodging bullets, fangs, and fists, Dani must strike treacherous bargains and make desperate alliances to save her beloved Dublin before everything and everyone in it gets iced. Incandescent . . . I d sooner press this book upon on a nonsurfer, in part because nothing I ve read so accurately describes the feeling of being stoked or the despair of being held under. . . . [But] it s also about a writer s life and, even more generally, a quester s life, more carefully observed and precisely rendered than any I ve read in a long time. " Los Angeles Times"" Orphan Flossy Brown arrives at Trout's garment factory in Bethnal Green amidst the uncertainty of the Second World War. In 1940s London, each cobbled street is strewn with ghosts of soldiers past, all struggling to make ends meet. For the women of the East End, their battles are on the home front. Flossy is quickly embraced by the colourful mix of characters working at Trout's, who have turned their sewing expertise to vital war work. They fast become the family that Flossy has always longed for. Dolly Doolaney, darling of the East End, and infamous tea lady, gives her a particularly warm welcome and helps Flossy settle into wartime life. Things aren't so easy for Peggy Piper, another new recruit at the factory. She's used to the high life working as a nippie in the West Lillian Trasher: The Greatest Wonder in Egypt download book End, and is not best pleased to find herself bent over a sewing machine. But war has the ability to break down all sorts of class barriers and soon Peggy finds the generosity and spirit of her fellow workers difficult to resist. Dolly sets up a sewing circle and the ladies at Trout's play their part in defending the frontline as they arm themselves with their needles and set about stitching their way to victory.

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Author: Dave Thomas,Andy Hunt,Chad Fowler
Number of Pages: 888 pages
Published Date: 01 Aug 2013
Publisher: The Pragmatic Programmers
Publication Country: Raleigh, United States
Language: English
ISBN: 9781937785499
Download Link: Click Here
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Kinky Friedman's Guide to Texas Etiquette: Or How to Get to Heaven or Hell Without Going Through Dallas-Fort Worth
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Mission-shaped Youth: Rethinking Young People and Church