Linux&shell系列文章:http://www.cnblogs.com/f-ck-need-u/p/7048359.html
网站架构系列文章:http://www.cnblogs.com/f-ck-need-u/p/7576137.html
MySQL/MariaDB系列文章:https://www.cnblogs.com/f-ck-need-u/p/7586194.html
Perl系列:https://www.cnblogs.com/f-ck-need-u/p/9512185.html
Go系列:https://www.cnblogs.com/f-ck-need-u/p/9832538.html
Python系列:https://www.cnblogs.com/f-ck-need-u/p/9832640.html
Ruby系列:https://www.cnblogs.com/f-ck-need-u/p/10805545.html
操作系统系列:https://www.cnblogs.com/f-ck-need-u/p/10481466.html