chef

https://github.com/opscode/chef

Ruby

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

Chef::EventDispatch::Base#stream_output

A chunk of data from a stream.  The stream is managed by "stream," which
can be any tag whatsoever.  Data in different "streams" may not be placed
on the same line or even sent to the same console.

Source | Google | Stack overflow

Edit

git clone [email protected]:opscode/chef.git

cd chef

open lib/chef/event_dispatch/base.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Chef--EventDispatch--Base-stream_output-for-pr

# Commit to git

git add lib/chef/event_dispatch/base.rbgit commit -m "better docs for Chef::EventDispatch::Base#stream_output"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-Chef--EventDispatch--Base-stream_output-for-pr

hub pull-request

# Celebrate!