更新软件 yum update 更新内核 根据你的水平，我非常不推荐你通过编译的方式进行内核升级。因为1 你一定能成功编译内核2 你编译的内核的编译参数和CentOS官方的不一样3 你编译的时候没有加入Cen...

#添加githubgit remote add origin https://github.com/xxx(仓库地址) #添加oschinagit remote add oschina https://git.oschina.net/xxxx(仓库地址) #提交到oschinagit push oschina master(分...

在用U盘装完CentOS后，重新开机启动后显示： Initial setup of CentOS Linux 7 (core) 1) [x] Creat user 2) [!] License information (no user will be created) (license not accepted) Pleas...

num 为需要转换的秒数 //天数计算 int days = (num)/(24*3600); //小时计算 int hours = (num)%(24*3600)/3600; //分钟计算 int minutes = (num)%3600/60; //秒计算 int second = (num)%60; `

问题1 What went wrong:A problem occurred configuring project ‘:XXX（这个是你的项目）’.java.io.FileNotFoundException: /AndroidManifest.xml (No such file or directory) 解决方法：rm...