quintind的专栏

浏览器的User Agent字段令人迷惑，本文解释了浏览器常见的User Agent各字段的含义

最近在CentOS7中经常碰到虚拟机连不上网的问题，错误代码如下。Restarting network (via systemctl): Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "jo...