Benoit Garret questions

Benoit Garret answers

• Rails: Use library of models
• if..else if inside a do..end block in Ruby
• Using link_to in an .erb file, concatenation syntax
• Backbone.js collection url
• Devise, how to downcase emails on save?
• Sencha Touch RestProxy with Rails example needed
• RoR: Bundler: How do I set up a gem in my gemfile with build options?
• Instance variable access from singleton method
• Is there a way in Ruby to print out the public methods of an Object
• Rails, finder in model (using collect) or in controller (iterating and using push). Which is more efficent?