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Ruby5 #398

Ruby5 - Episode #398 - August 27, 2013 Ruby 2.0 require, GC improvement Rack Zippy gzip compressed assets faster assets Artoo 1.0 Last week, coinciding with _why Day Ruby robotics micro-framework AR Drones, Pebble watches, and Roombas Rail…

NSScreencast Episode #81 Associated Objects

Associated Objects - NSScreencast addTargetでbuttonTappedメソッドのようなものを書かない実装 addTarget:self @selector(buttonTapped:) : for argument @selector(setRandomColor) retain cycle (viewDidLoad) __weak ViewController *weakSelf = self;…