jdl questions

jdl answers

• Routing: resource_path or resource_url?
• What causes this dependency error in Rails 3?
• 'Nesting too deep' error while retrieving JSON using HTTParty
• Using named_scope with counts of child models
• Why isn't factory_girl operating transactionally for me? - rows remain in database after tests
• SQL UNION with Rails ActiveRecord
• How can I search date range in Rails with variable date
• How to use a colon (":") in a Nokogiri node name
• Multiple multi-line HAML blocks
• Rails each loop insert tag every 6 items?