Arctodus questions

Arctodus answers

• Module build failed: Error: spawn bin/rails ENOENT
• Capistrano 3, using upload! in a task in lib/capistrano/tasks
• Rails: Adding to errors[:base] does not make record invalid?
• Rails 4 Ajax request with no authenticity token
• how to replace text in input field with Capybara
• if a text_field_tag form helper in rails is disabled, does it not submit?
• Convert comma to point as delimiter
• Asset compiling crashing on server environment with: "NoMethodError: undefined method `[]' for nil:NilClass"
• Trouble with accepts_nested_attributes_for on validating foreign key
• How to find last matching element in capybara?