Rails 3 Beautiful Code1. Beautiful Code in Rails 3 by Gregg Pollack Starting a new app New Router API ActionController - respond_with ActionMailer Syntax ActiveRelation (arel) ERB Strings Escaped Unobtrusive Javascript 2. Starting a New App $ rails Usage: rails APP_PATH [options] Options: ‐O, [‐‐skip‐activerecord] # Skip ActiveRecord files ‐r, [‐‐ruby=PATH] # Path to the Ruby binary of your choice # Default:
