rails

https://github.com/rails/rails

Ruby

Ruby on Rails

ActiveRecord::DatabaseConfigurations.configs_for

Collects the configs for the environment passed in.

If a block is given returns the specification name and configuration
otherwise returns an array of DatabaseConfig structs for the environment.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/rails.git

cd rails

open activerecord/lib/active_record/database_configurations.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-ActiveRecord--DatabaseConfigurations-configs_for-for-pr

# Commit to git

git add activerecord/lib/active_record/database_configurations.rbgit commit -m "better docs for ActiveRecord::DatabaseConfigurations.configs_for"

# Open pull request

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

hub fork

git push <your name> -your-name--update-docs-ActiveRecord--DatabaseConfigurations-configs_for-for-pr

hub pull-request

# Celebrate!