rails
https://github.com/rails/rails
Ruby
Ruby on Rails
ActionController::ConditionalGet#must_understand
No Docs, write some!
Edit
git clone git@github.com:rails/rails.git
cd rails
open actionpack/lib/action_controller/metal/conditional_get.rb
Contribute
# Make a new branchgit checkout -b -your-name--update-docs-ActionController--ConditionalGet-must_understand-for-pr
# Commit to gitgit add actionpack/lib/action_controller/metal/conditional_get.rbgit commit -m "better docs for ActionController::ConditionalGet#must_understand"
# Open pull requestgem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-ActionController--ConditionalGet-must_understand-for-pr
hub pull-request
# Celebrate!