APIs and LibrariesPremium EpisodesS5 Premium Episode #388: Inverted Grep Avdi Grimm February 29, 2016 0 Comments A new and long-awaited feature in Ruby's Enumerable module. [su_icon_panel icon="icon: lock" radius="3"] This page is just for members. Sign in or subscribe to gain access! [/su_icon_panel] Username Password Remember Me Forgot Password Related CategoriesAPIs and Libraries, Premium Episodes, S5 PremiumTagscontainers, corelib, text