Steve Graham questions

Steve Graham answers

• Where should I place my own "module" within rails application?
• Rails 3 and Twilio to do phone verification
• How can you use Rails AuthenticityToken infrastructure to explicitly protect a GET action
• Automatically fill in form fields in Rails?
• String operation in ruby for credit card number
• Rails: Routing subdomain to a resource
• Overriding a module method from a gem in Rails
• How do I route user profile URLs to skip the controller?