ios 开发tips
https://github.com/ChenYilong/iOSInterviewQuestions/
2.Github-iOS备忘
http://github.ibireme.com/github/list/ios/#
http://blog.csdn.net/dwarven/article/details/37874141
4.http://www.raywenderlich.com/59255/afnetworking-2-0-tutorial
5.https://github.com/SnapKit/Masonry
Masonry
6.http://www.90159.com/
7.iOS 面试大全从简单到复杂http://www.cocoachina.com/programmer/20150821/13153.html