[Tips] Where are Wireless Profiles stored in Ubuntu

最近電腦會一直連一台奇怪的 AP, 找了一下設定檔放的位置, 原來在這邊阿：
~/.gconf/system/networking/

新版(Ubuntu 16)的換地方嚕
/etc/NetworkManager/system-connections

reference:
* Where are Wireless Profiles stored in Ubuntu
* Network Manager keeps creating new profiles for the same network

[多媒體] SDL教學

最近在看 SDL, 找到這篇還不錯
http://lazyfoo.net/tutorials/SDL/