ai到底是个什么东西

【代码】解决ubuntu软件商店无法安装软件提示snap问题。

%记录%%校园软件office正版化。

fatal: 无法访问 ‘https://github.com/xxxxx/’：Failed to connect to github.com port 443 after 21015 ms: 拒绝连接 FATAL Something’s wrong. Maybe you can find the solution here: https://hexo.io/docs/troubleshooting.html。