Railscasts #264: Guard Posted in Development, Frameworks, Podcasts on October 20, 2011 Guard watches files and runs a command after a file is modified. This allows you to automatically run tests in the background, restart your development server, reload the browser, and more. Watch Video Watch Video Watch Video on External Site Tags: Ruby, Ruby On Rails, Frameworks, Railscasts, Broadcasting, Screencasts, Development Related Search Queries acts_as_taggable_on &esrc=s railscasts media server acts-as-taggable-on ActsAsTaggableOn Please enable JavaScript to view the comments powered by Disqus.