krichard questions

krichard answers

• Output the source of a ruby method
• Cannot validate uniqueness in tableless class
• Gem tests can't find route using url_for
• Caching particular partial rails 3.0.x
• Rails 3 - use json to upload image
• How to use multi-threading in rails 3?
• Use specific mysql index with rails
• cucumber test file download
• How to extract orientation information from videos?
• User routes - Rails