jimworm questions

jimworm answers

• How to extend the functionality of an ActiveRecord object in Rails?
• Rails LHM migration - specify name of index
• Rspec false positive because failure exception is rescued in code being tested
• Is it possible to define a 'before_save' callback in a module?
• Add association (<<) without committing to database
• SecureRandom string with tr translate showing abundance of underscores?
• i18n for select boxes
• Single step batch delete in Ruby on Rails
• Ruby on Rails - Call controller method from a view
• Rails v2.3 : Difference between session and cookies