Essential Foundations

Version control:

1. svn(http://www.tuicool.com/articles/M7FJbiq)
2. git(https://git-scm.com/book/zh/v2)

Editors:

1. sublime
2. vim (mostly on Linux)
3. phpstorm
4. atom

Servers:

1. linux
2. iis mostly left behind

Environment

1. lnmp usually this stack:linux nginx mysql php
2. lamp

Languages:

1. php
2. Backend frameworks(thinkphp、yaf、yii2.0、laravel5.2and others)
3. mysql
4. css、html 、javascript
5. Frontend frameworks (jQuery、bootstrap、amaze ui)and so on

Browsers:

1. google
2. Firefox with Firebug

Linux connections (SSH)

1. putty
2. mobaxterm
3. xshell

Well-known websites and forums in China and abroad

1. csdn
2. CNBlogs
3. OSChina
4. segmentfaultcommunity
5. v2ex（mostly jobs and casual chat）
6. Stack OverFlow
7. github
8. cnode（node.jsforum）
9. Shiyanlou (write and run code directly online)
10. phphub
11. Developer Headlines, Juejin, and Jianshu’s programmer section: all three publish articles. There are many good pieces to read in your spare time, including basic introductions.