学习
https://github.com/Tim9Liu9/TimLiu-iOS/blob/master/Swift.md
高质量 iOS 博客推荐
http://www.cocoachina.com/ios/20180227/22366.html
Swift教程 + 开源代码
http://www.swift51.com/openSource.htm
http://special.csdncms.csdn.net/the-swift-programming-language-in-chinese/Introduction.shtml
RxSwift
https://beeth0ven.github.io/RxSwift-Chinese-Documentation/content/rxswift_core.html
python
https://docs.python.org/3/library/functions.html#abs
https://www.liaoxuefeng.com/wiki/0014316089557264a6b348958f449949df42a6d3a2e542c000
App Store 审核指南
https://developer.apple.com/cn/app-store/review/guidelines/#minimum-functionality
在线代码格式化JSON
http://tool.oschina.net/codeformat/json/
深入理解Objective-C：Category -- 美团团队
https://tech.meituan.com/DiveIntoCategory.html
在线绘制原型图，思维导图等
隐私政策
https://mp.weixin.qq.com/s/E6ZdxZeAOl7bLKwOEhkBbg
Bat大厂出场率最高的50道经典面试题！iOS开发者们不要错过咯！
