1.iOS 中使用 Protocol Buffers

https://blog.devzeng.com/blog/ios-protobuf.html

2.Laravel 模型事件实现原理

https://laravel-china.org/articles/5465/event-realization-principle-of-laravel-model

3.Install PEAR and PECL on Mac OS X

https://jason.pureconcepts.net/2012/10/install-pear-pecl-mac-os-x/

4.GNU Linux和Unix Darwin BSD等

https://www.jianshu.com/p/3fbc7f7dd302

5.编译器的工作过程

http://www.ruanyifeng.com/blog/2014/11/compiler.html