Hidden Featues of Ruby on Rails
As a companion to [Hidden features of Ruby][1].  

Try to keep it to Rails since the other is better place for Ruby-specific examples.  One per post please.


  [1]: http://stackoverflow.com/questions/63998/hidden-features-of-ruby

Hidden Featues of Ruby on Rails
===

As a companion to [Hidden features of Ruby][1].  

Try to keep it to Rails since the other is better place for Ruby-specific examples.  One per post please.


  [1]: http://stackoverflow.com/questions/63998/hidden-features-of-ruby
