For Perl programmers

Website: http://migo.sixbit.org/papers/Introduction_to_Ruby/slide-index.html

Ruby On Rails

Website: http://defendem.com/read/book/1

For Ruby on Rails

Website: http://wiki.rubyonrails.org/rails/pages/Plugins

dhtml libraries, demos and applications

Website: http://www.cross-browser.com/toys/

framework that simplifies the creation of Ajax apps

Website: http://taconite.sourceforge.net/

Using CSS selectors to apply Javascript behaviours

Website: http://www.bennolan.com/behaviour/

open-source PHP5 web framework

Website: http://www.symfony-project.com/tutorial/symfony_ajax.html

That Newcomers to Ruby Should Know

Website: http://www.glue.umd.edu/~billtj/ruby.html

Exploring Ruby on Rails

Website: http://www.linuxjournal.com/article/8217

QuickRef

Website: http://www.zenspider.com/Languages/Ruby/QuickRef.html