yez questions

yez answers

• Edit Ruby Gem locally and execute gem?
• Ruby access propteries with dot-notation
• Ruby mapping array into hash
• Idiomatic way to convert class method to proc in ruby
• Is it possible to dynamically inspect the method visibility scope (private/public/protected)?
• What is code for devise authenticate_user! after generated for :user
• Extending ActiveRecord::Base
• Comparing jQuery date to Rails date
• validation before attribute setters can type cast