Voyta questions

Voyta answers

• Validate presence of nested attributes
• Adding a LIKE criteria to a Rails Conditions block
• Advanced count and join in Rails
• Overriding content_type for Rails Paperclip plugin
• How to get the label builder not to force downcase everything?
• Updating table row by given id with jQuery
• Styles in Paperclip only if it's an image [rails]
• using fields_for in several places
• Paperclip renaming files after they're saved
• Paperclip Resize to fit a rectangular box