Coding 1012015 EpisodesEpisode 20 Episode · S2E20Ruby on Rails (4)Coding 101 · 2015 Episodes 18/05/20151 h 05 min Watch now Download Enlace patrocinado Best coding practices, and Carlos Souza with Ruby part 4 of 4. Episode typeEpisodio regular ← Previous episode All episodes Next episode → Episode photos