Summary: In this episode of The Treehouse Show, Nick Pettit (<a href="https://twitter.com/nickrp">@nickrp</a>) and Jason Seifer (<a href="https://twitter.com/jseifer">@jseifer</a>) talk about tips and tricks to use in your day-to-day coding. They also talk about what's new in OS X Mountain Lion as well as Ruby on Rails 4.
