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Real time with Rails
Using Rails models with accepts_nested_attributes_for
Is validates_presence_of necessary if using validates_length_of?
Order confirmation page in rails
How to turn a single-site app into a mantainable multi-site app without code changes?
Can Ruby print out time difference (duration) readily?
Rails redirect_to "www.somewebsite.com" with GET/POST parameters?
How/where to temporarily store ActiveRecord objects if not in session?
rails - implementing a simple lock to prevent user's from editing the same data concurrently
Prevent certain properties from being updated?