devise

https://github.com/plataformatec/devise

Ruby

Flexible authentication solution for Rails with Warden.

Devise::Models::Confirmable#send_on_create_confirmation_instructions

A callback method used to deliver confirmation
instructions on creation. This can be overridden
in models to map to a nice sign up e-mail.

Source | Google | Stack overflow

Edit

git clone [email protected]:plataformatec/devise.git
cd devise
open lib/devise/models/confirmable.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Devise--Models--Confirmable-send_on_create_confirmation_instructions-for-pr

# Commit to git
git add lib/devise/models/confirmable.rbgit commit -m "better docs for Devise::Models::Confirmable#send_on_create_confirmation_instructions"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Devise--Models--Confirmable-send_on_create_confirmation_instructions-for-pr
hub pull-request

# Celebrate!