經常使用連接地址

前端：

http://fex.baidu.com/articles/
https://frontendfront.com/
https://github.com/wxyyxc1992/Web-Series
https://cloud.tencent.com/developer/section/1374222
https://cloud.tencent.com/developer/section/1374226
https://www.zhihu.com/collection/119966496
https://zhuanlan.zhihu.com/qianduanzhidian

https://abhijitjana.net
http://dailydotnettips.com
https://odetocode.com/blogs

http://rxfiddle.net/

react相關

  react 在線演示：https://codesandbox.io/s

 https://codesandbox.io/s/new

192.30.253.121 codeload.github.com

刷新host文件的命令：

ipconfig /flushdns

http://www.17ce.com

http://www.atool.org/host.php

https://github.com/lennylxx/ipv6-hosts