I don't know the name; I found it through issue 105 of iOS Dev Weekly. Here's the link to the article: http://cocoa-dom.tumblr.com/post/56517731293/new-thing-i-

I don't know the name; I found it through issue 105 of iOS Dev Weekly. Here's the link to the article: http://cocoa-dom.tumblr.com/post/56517731293/new-thing-i-do-in-code?utm_source=iOS+Dev+Weekly&utm_campaign=iOS_Dev_Weekly_Issue_105&utm_medium=email http://cocoa-dom.tumblr.com/post/56517731293/new-thing-i-do-...