rails

https://github.com/rails/rails

Ruby

Ruby on Rails

ActionController::Rendering#_set_vary_header

No Docs, write some!

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/rails.git
cd rails
open actionpack/lib/action_controller/metal/rendering.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-ActionController--Rendering-_set_vary_header-for-pr

# Commit to git
git add actionpack/lib/action_controller/metal/rendering.rbgit commit -m "better docs for ActionController::Rendering#_set_vary_header"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-ActionController--Rendering-_set_vary_header-for-pr
hub pull-request

# Celebrate!