把vdi文件拷贝后, VBOXMANAGE internalcommands sethduuid ubuFennic5.vdi 新建vm系统并引用它

htm刷新就可以。 js缓存不行，得点击微信到管理微信空间，等页面完全显示后，什么都不用做， 再打开网页就是新的了。

删除 C:\Users\你的用户名\.ssh\known_hosts 在Windows本地执行git clone ym@myie9.com:testing ok了。

安装gcc8 很快 sudo yum install centos-release-scl -y sudo yum install devtoolset-8 -y echo "source scl_source enable devtoolset-8" >...

https://www.postgresql.org/download/linux/redhat/ wget https://download.postgresql.org/pub/repos/yum/11/redhat/rhel-6-x86_64/pgdg-redha...

#SECURITY-START 防盗链配置 location ~ .*\.(jpg|jpeg|gif|png|js|css)$ { expires 30d; access_log off; valid_referers none blocked test1.m...

vi  /usr/local/nginx/conf/nginx.conf worker_processes auto;   events         {                 use epoll;                 worker_...

git clone https://github.com/zls0424/ngx_req_status.git cd /root/nginx1.17.2/nginx-1.16.0 patch -p1 < /root/nginx1.17.2/ngx_req...

yum install iftop -y iftop -i eth1 https://www.cnblogs.com/agang-php/p/6210900.html

https://scratch.mit.edu/download