jdl questions

jdl answers

• RESTful routes in Rails for generating reports
• Instantiating a class in Ruby and populating instance variable
• Widget Data Across Multiple Controllers
• One-liner searched in Ruby on Rails for altering attribute in database
• when to ditch active record?
• How can I use multiple versions of rails in the same machine
• 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