Programming Ruby The Pragmatic Programmers Guide (Dave Thomas) Mirror
This book is a tutorial and reference for the Ruby programming language. Topics covered includes: Classes, Objects, and Variables, Containers, Blocks, and Iterators, Standard Types , Methods, Expressions, Exceptions, Catch, and Throw, Modules, Basic Input and Output, Threads and Processes, When Trouble Strikes, Ruby and Its World, Ruby and the Web, Ruby Tk, Ruby and Microsoft Windows, Extending Ruby, The Ruby Language, Classes and Objects, Locking Ruby in the Safe, Reflection, ObjectSpace, and Distributed Ruby, Built-in Classes and Methods, Standard Library, Object-Oriented Design Libraries, Network and Web Libraries, Microsoft Windows Support, Embedded Documentation and Interactive Ruby Shell.
Author(s): NA
NA Pages 
This page covers the following topics related to Ruby : The Fundamentals, Installation, Tweet Fetching, Style, Conventions, and Debugging, Numbers, Strings, Variables, Methods, RubyGems, If and Else, Loops, Collections, Enumerables, File input/output, Reviewing Tweet Fetching, Supplementals, Design and Theory, The Projects.
Author(s): ruby.bastardsbook.com
NA Pages
Ruby Programming by Wikibooks.org
This book is currently broken down into several sections and is intended to be read sequentially. Topics covered includes: Notation conventions, Basic Ruby, Ruby Semantic reference, Built in Classes, Standard Library.
Author(s): Wikibooks.org
NA Pages
