socghop.appspot.com

Finish the remainder of the ActiveModel todo list (observers, callbacks, validations, scoping, and serialization) in addition to associations. Also wire...

aub.github.com

Record Filter gives you the full power of ActiveRecord's query building tools with a heaping helping of DSL thrown...

github.com

Capistrano recipes for database backups before migrations, passenger deployment strategy, release tagging in Git repos.

igvita.com

The idea behind scrooge is both surprisingly simple and powerful: instead of forcing the developer to manually specify each attribute...

github.com

A rails plugin to store a collection of boolean attributes in a single ActiveRecord column as a bit field.

yehudakatz.com

Rails 2.3 has a ton of really nice functionality locked up in monolithic components. I’ve posted quite a bit...

apidock.com

All ActiveRecord associations except for has_many :through support callbacks for pre- and post-insertion/deletion via the following, self...

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...