APIs and LibrariesPremium EpisodesS6 Premium Episode #476: Group By Avdi Grimm April 24, 2017 0 Comments Grouping data by various properties is easy in Ruby, and there are more uses for it than you might think... This page is just for members. Sign in or subscribe to gain access! Username Password * Remember Me Forgot Password Related CategoriesAPIs and Libraries, Premium Episodes, S6 PremiumTagscollections, data, Enumerable & Enumerator