Sidane questions

Sidane answers

• Updating an attribute in an after create callback results in the entire record being updated
• Rails Best Practices for RESTful controller CREATE and UPDATE methods
• Ruby on Rails: Skipping 'validate_on_create' statement for seeds
• Is there any method available to find changed attributes for objects?
• Resolving a class name conflict in a Rails application
• Hacking ActiveRecord: add global named scope
• Redirect to specific URL after logging in
• Where to find old Rails 2.3 Guides
• Model Using Modules in Rails Application
• RSpec vs. Shoulda?