Ruby
Ruby is a reflective, dynamic, object-oriented programming language originating from Japan. It combines syntax inspired by Perl with Smalltalk-like object-oriented features, and also shares some features with Python, Lisp, Dylan, and CLU. http://en.wikipedia.org/wiki/Ruby_programming_language
RUBY > Faqs & tutorIals
Learning Ruby - Ruby study notes that form a Ruby programming tutorial.
http://sitekreator.com/satishtalim/index.html
Learning Ruby - This is an online ruby programming tutorial in book form that can also be downloaded. It appears that it may still be under construction and currently goes up to creating you own classes and methods.
http://www.math.umd.edu/~dcarrera/ruby/0.3/
RubyCHannel Tutorial - This is an interactive tutorial with code that you can modify and have interpreted.
http://www.ruby.ch/tutorial/
Programming Ruby -Programming Ruby: The Pragmatic Programmer's Guide is an online ruby programming book that appears to be fairly comprehensive.
http://www.rubycentral.com/pickaxe/
Qt Tutorial #1 - The 14 Steps - This tutorial gives an introduction to GUI programming using the Qt toolkit with QtRuby. It doesn't cover everything: the emphasis is on teaching the programming philosophy of GUI programming, and Qt's features are introduced as needed.
http://developer.kde.org/language-bindings/ruby/tutorial/tutorial.html
comp.lang.ruby FAQ - This is the faq for the ruby-lang mail list.
http://hypermetrics.com/rubyhacker/clrFAQ.html
http://faq.rubygarden.org/