samstokes/regex-snippet.rb

Created November 20, 2009 20:46

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/samstokes/239767.js"></script>
Save samstokes/239767 to your computer and use it in GitHub Desktop.

Download ZIP

Code snippet from http://www.kalzumeus.com/2009/11/17/practical-metaprogramming-with-ruby-storing-preferences/ that taught me something new about Ruby syntax and regex usage.

Raw

regex-snippet.rb

caller[0][/`([^']*)'/, 1]

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment