Change a column type from Date to DateTime during ROR migration
Add a CSS class to <%= f.submit %>
How can I rename a database column in a Ruby on Rails migration?
Can't find the 'libpq-fe.h header when trying to install pg gem
Purge or recreate a Ruby on Rails database
Rails 3, how to roll back a Migration file?
How to disable logging of asset pipeline (sprockets) messages in Rails 3.1?
No route matches “/users/sign_out” devise rails 3
Rails DB Migration - How To Drop a Table?
How to run `rails generate scaffold` when the model already exists?
How can I specify a local gem in my Gemfile?
Rails 3 datatypes?
How to restart a rails server on Heroku?
rails simple_form - hidden field - create?
Rails: Validate uniqueness of multiple columns
Rails 3.1 and Image Assets
Rails hidden field undefined method 'merge' error
How to remove a key from Hash and get the remaining hash in Ruby/Rails?
Rails update_attributes without save?
Best way to load module/class from lib folder in Rails 3?
Use rvmrc or ruby-version file to set a project gemset with RVM?
Repairing Postgresql after upgrading to OSX 10.7 Lion
rspec how to run a single test?