每日读书

http://greenteapress.com/thinkpython/thinkpython.pdf

http://zh-google-styleguide.readthedocs.io/en/latest/

pandas：http://www.open-open.com/lib/view/open1402477162868.html

http://www.open-open.com/lib/view/open1406617515640.html

http://www.52nlp.cn/

Matplotlib 教程：http://liam0205.me/2014/09/11/matplotlib-tutorial-zh-cn/

爬虫系列：

https://www.zhihu.com/question/46835030/answer/103028464?from=profile_answer_card

https://zhuanlan.zhihu.com/p/21479334?refer=passer

https://www.zhihu.com/question/20039623/answer/97112724

对微信好友进行分析

https://zhuanlan.zhihu.com/p/21967333