John Resig@jeresig·Jun 5, 2014What are some really good mobile apps for teaching programming/Computer Science concepts?25844
Andy Matuschak@andy_matuschakReplying to @jeresig@jeresig Check out Hopscotch.8:37 PM · Jun 5, 2014 from Union Square, San Francisco·Tweetbot for Mac2 Likes
