discourse

https://github.com/discourse/discourse

Ruby

A platform for community discussion. Free, open, simple.

TemporaryDb#find_free_port

No Docs, write some!

Source | Google | Stack overflow

Edit

git clone git@github.com:discourse/discourse.git
cd discourse
open lib/temporary_db.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-TemporaryDb-find_free_port-for-pr

# Commit to git
git add lib/temporary_db.rbgit commit -m "better docs for TemporaryDb#find_free_port"

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

# Celebrate!