delayed_job

https://github.com/collectiveidea/delayed_job

Ruby

Database based asynchronous priority queue system -- Extracted from Shopify

Delayed::Backend::Base::ClassMethods#before_fork

Hook method that is called before a new worker is forked

Source | Google | Stack overflow

Edit

git clone [email protected]:collectiveidea/delayed_job.git
cd delayed_job
open lib/delayed/backend/base.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Delayed--Backend--Base--ClassMethods-before_fork-for-pr

# Commit to git
git add lib/delayed/backend/base.rbgit commit -m "better docs for Delayed::Backend::Base::ClassMethods#before_fork"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Delayed--Backend--Base--ClassMethods-before_fork-for-pr
hub pull-request

# Celebrate!