基础篇
1.Category详解
https://www.jianshu.com/p/dd57c39a5e4c
2.OC内存的5大分区
https://www.jianshu.com/p/d24522df1376?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=recommendation
3.iOS 出现内存泄漏的几种原因
https://blog.csdn.net/clovejq/article/details/71107674
4.GCD实现异步任务的同步处理
https://www.jianshu.com/p/c35fa87905b6
5.KVO基本使用及面试题分析
https://www.jianshu.com/p/0c1f066d98f7
6.理解 Block 实现原理
https://juejin.cn/post/6844903874608775181
https://www.jianshu.com/p/4e79e9a0dd82
7.CoreText实现图文混排
https://www.jianshu.com/p/6db3289fb05d
8.多线程
https://xiaozhuanlan.com/topic/4985160237
9.iOS之事件的传递和响应机制
https://www.jianshu.com/p/2e074db792ba
10.深刻理解iOS中的“深拷贝”和“浅拷贝”
https://www.jianshu.com/p/33f175d97b86
11.iOS 为什么给nil发送消息不会崩溃？
https://www.jianshu.com/p/4e541bff0373?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=recommendation
12.iOS 开发常见的几种锁
https://www.jianshu.com/p/91619bdfaf75
13.iOS里的动态库和静态库
https://www.jianshu.com/p/42891fb90304
14.关联对象
https://www.jianshu.com/p/29995893f8f4
性能优化篇
1.UI卡顿检测和优化：
https://blog.csdn.net/u010262501/article/details/79616963
https://www.jianshu.com/p/e55060b246c0
2.iOS客户端启动优化
iOS App启动流程：
https://www.jianshu.com/p/7096478ccbe7
http://blog.sunnyxx.com/2014/08/30/objc-pre-main/
https://mp.weixin.qq.com/s?__biz=MzI1MzYzMjE0MQ%3D%3D&chksm=e9d0c636dea74f20ec800af333d1ee94969b74a92f3f9a5a66a479380d1d9a4dbb8ffd4574ca&idx=1&mid=2247486932&scene=21&sn=eb4d294e00375d506b93a00b535c6b05#wechat_redirect
https://mp.weixin.qq.com/s?__biz=MzI1MzYzMjE0MQ==&mid=2247487757&idx=1&sn=a52c11f6a6f217bd0d3283de9b00c8bc&chksm=e9d0daefdea753f954cfcb15d5d0f90302a9f45ba06968377644ffe9e5757a69c5b0132d2c8b&scene=178&cur_album_id=1590407423234719749#rd
3.iOS开发耗电检测及优化
https://www.jianshu.com/p/a96f53518bdf
https://www.jianshu.com/p/4555704f9696
4.Xcode Instruments的使用
https://www.jianshu.com/p/0755cd09f963
NSURLProtocol对WKWebView的处理
https://www.jianshu.com/p/8f5e1082f5e0
动画相关
1.UICollectionView书本翻页动画
https://www.raywenderlich.com/1719-how-to-create-an-ios-book-open-animation-part-1
2.UIScrollView嵌套相关
https://www.jianshu.com/p/8b87837d9e3a
3.用UIKit Dynamics实现UIScrollView的自定义（滚动惯性效果，超出弹回效果和超出拖拽时橡皮筋的效果）
https://holko.pl/2014/07/06/inertia-bouncing-rubber-banding-uikit-dynamics/
4.UICollectionView布局和转场动画库：AnimatedCollectionViewLayout：https://github.com/crossPQW/PopAnimationDemo
高阶
1.项目重构
https://www.jianshu.com/p/9950ae204a42
2.iOS奔溃分析技巧-crash日志符号化
https://blog.csdn.net/u010262501/article/details/79901985
设计模式和设计原则
1.设计原则
https://www.cnblogs.com/snowbook/p/5163980.html
https://juejin.cn/post/6844903673672237063#heading-52
2.设计模式
https://blog.csdn.net/eleanoryss/article/details/79555200
面试相关
1.阿里、字节 一套高效的iOS面试题解答
https://github.com/colourful987/bytedance-alibaba-interview
2.腾讯工作7年失去工作，2个月逆袭面试出现转机，拿下iOS岗位
https://www.jianshu.com/p/6891645d290a
3.备战2020——iOS面试题汇总！
https://www.jianshu.com/p/91ac9a6f6ce7
4.iOS 面试题及答案20道61～80(三)
https://www.jianshu.com/p/698bda677f68
5.iOS 社招面试经验
https://xiaozhuanlan.com/topic/4985160237
