rubyspec.org
RubySpec is a project to write a complete, executable specification for the Ruby programming language.
hubpages.com
Below are 12 easy steps to follow if you're iPhone has experienced water damage.
Just assign the existing attachment to another record: new_photo = Photo.new new_photo.image = old_photo.image Paperclip will duplicate the file when saving...
This is more tricky than it should be because url_for, asset_path, etc. all rely on different mechanisms.
Attached (see below) is some code to allow using unobtrusive JavaScript on pages fetched with an AJAX call.