Maven

<!--需放置在../maven/conf/settings.xml中的<mirrors></mirrors>标签内-->
<mirror> 
	<id>alimaven</id> 
	<name>aliyun maven</name> 
	<url>http://maven.aliyun.com/nexus/content/groups/public/</url> 
	<mirrorOf>central</mirrorOf>
</mirror>

Npm

#查看当前源
npm config get registry
#阿里云源
npm config set registry https://registry.npmmirror.com
#官方源
npm config set registry https://registry.npmjs.org

Ubuntu/Debian软件源

#x86 Ubuntu
https://mirrors.bfsu.edu.cn/help/ubuntu/
#arm Ubuntu
https://mirrors.bfsu.edu.cn/help/ubuntu-ports/
#Debian
https://mirrors.bfsu.edu.cn/help/debian/

Docker

变动太大了就不放出了