Ben Simpson questions

Ben Simpson answers

• Aptana Ruby on Rails Problem, rails: command not found
• Rails 3.2: Pre-render (bake) a new page cache immediately after expiry?
• Bootstrap table: is it possible to make two rows table become two columns table on mobile friendly?
• Check content of attributes using rspec+webrat
• Rails: on redirect to same page form submitted from, flash message not showing
• nested form with polymorphic models
• Rails 3 merging scopes with joins
• Rails Postgresql multiple schemas and the same table name
• Rails: controller method or instance variable inside a helper
• Rails: Structuring a query involving a polymorphic association and STI