OpenJDK Java 8 has been made into official Ubuntu repositories for 14.10 Utopic and higher. For Ubuntu 14.04, Ubuntu 12.04, and Linux Mint 17 users here’s how to install it from PPA(Personal Pakage Ar
Ubuntu 12.04 安装 VMware Tools,运行vmware-config-tools.pl 时,总是提示 The path "" is not valid. What is the location of the directory of C header files that match your running kernel? 输入 /usr/src/linu
我的电脑用的是AMD HD7550显卡,装的ubuntu 12.04.5,平时用着还挺正常的,unity的效果看着还可以。但最近,我的ubuntu开机时突然提示:The system is running in low-graphics mode 按照屏幕的提示点了几下,但没什么用,还是进不了图形界面。折腾一番以后总算是进入图形界面了,但这时候的桌面效果