🎓 Path to a free self-taught education in Computer Science!

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Style guides for Google-originated open-source projects

吴恩达老师的机器学习课程个人笔记

程序员技能图谱

GUI image optimizer for Mac

Growth Engineering: The Definitive Guide。全栈增长工程师指南

An HTML5 parsing library in pure C99

学习计算机科学的一些pdf资源，欢迎赞赏

fontmin as an OS X, Linux and Windows app

UI Events

this is a blog.