Ruby5 - Episode #432 - January 14, 2014 lt-ruby Light Table Ruby (recently-open-sourced Light Table IDE) You can use this to quickly execute or demonstrate some code without leaving your Ruby files TDRails Test Driven Rails article series …

Refactoring View Controllers - NSScreencast Twitterのフォロワーを一覧するアプリのリファクタリング #import <Social/Social.h> viewDidLoad has small lines of code eventually refactoring extract to new class extract with new method (completion block etc.) Add </social/social.h>…