rails_admin

https://github.com/railsadminteam/rails_admin

Ruby

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

Gitlab::Diff::Position#initialize

A position can belong to a text line or to an image coordinate
it depends of the position_type argument.
Text position will have: new_line and old_line
Image position will have: width, height, x, y

Source | Google | Stack overflow

Edit

git clone [email protected]:railsadminteam/rails_admin.git
cd rails_admin
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Gitlab--Diff--Position-initialize-for-pr

# Commit to git

git add git commit -m "better docs for Gitlab::Diff::Position#initialize"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Gitlab--Diff--Position-initialize-for-pr

hub pull-request

# Celebrate!