mongomapper

https://github.com/mongomapper/mongomapper

Ruby

A Ruby Object Mapper for Mongo

User#will_save_change_to_email?

No Docs, write some!

Source | Google | Stack overflow

Edit

git clone [email protected]:mongomapper/mongomapper.git
cd mongomapper
open

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-User-will_save_change_to_email--for-pr

# Commit to git
git add git commit -m "better docs for User#will_save_change_to_email?"

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

# Celebrate!