python
http://www.liaoxuefeng.com/wiki/001374738125095c955c1e6d8bb493182103fac9270762a000/
react native
http://wiki.jikexueyuan.com/project/react-native/
linux
http://linux.vbird.org/linux_basic/0340bashshell-scripts.php
http://ewww.starming.com/index.php?v=index&view=74
swift视频
http://www.mobiletrain.org/swift/
http://www.swiftv.cn/login?goto=http%3A%2F%2Fschool.vlms.cn%2Fsecure%2Fcourse%2Fi7ahl5gn%2Flearn