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Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The Facets of Ruby)

Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The Facets of Ruby)

Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The
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Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The Facets of Ruby) Paperback - 2013

by Thomas, Dave, Hunt, Andy, Fowler, Chad

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Pragmatic Bookshelf. Used - Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner’s name, short gifter’s inscription or light stamp.
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With 3 stores less than 1 hour outside the DC/Metropolitan area (1 in Gaithersburg, 1 in Frederick and 1 in Hagerstown, MD), we have the largest selection of books in the tri-state area. Wonder Book and Video has been in business since 1980 and online since 1997. We have over 1 Million books for sale on our website and another 1 Million books for sale in our 3 locations. We have a very active online inventory and as such, we can receive multiple orders for the same item. We fill those orders on a first come first serve basis, but will refund promptly any items that are out of stock. Since 1980 it has always been about the books. ALL kinds of books from 95 cent children\'s paperbacks to five figure rare and collectibles. A merging of the old and new is where we started, and it is where we are today. Our retail stores have always been places where a reader can rush in looking for a title needed for a term paper that is due the next day, or where bibliophiles can get lost \"in the stacks\" for as long as they wish. In 2002 USAToday recognized us as \"1 of 10 Great Old Bookstores\", and we have been featured in numerous other newspaper and TV stories including Washington Post and CSpan.

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Reader reviews for Programming Ruby 1.9 & 2.0: The Pragmatic Programmers' Guide (The Facets of Ruby)

From the publisher

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.

* Ruby runs on Windows, Linux, and Macs.

About the author

Dave Thomas is a cornerstone of the Ruby community, and is personally responsible for many of its innovative directions and initiatives. He and original co-author Andy Hunt are founders of the Pragmatic Programmers and the Pragmatic Bookshelf.

Andy Hunt is a programmer turned consultant, author and publisher. He co-authored the best-selling book "The Pragmatic Programmer", was one of the 17 founders of the Agile Alliance, and co-founded the Pragmatic Bookshelf, publishing award-winning and critically acclaimed books for software developers.

Chad Fowler is co-director of Ruby Central, Inc., and remains an active, driving force in the Ruby community.

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