golang的中json，marshal byte数组会默认对byte数组进行base64编码，编码成string，重写MarshalJSON

服务以前连接mysql5.7,现在连接mysql8报错 1 2 3 4 code: 'ER_NOT_SUPPORTED_AUTH_MODE', errno: 1251, sqlState: '08004', sqlMessage: 'Client does not support authentication protocol requested by server; consider upgrading MySQL client' 原因： mysql5.7 认证默认是mysql_nati

Jetbrains全家桶 https://3.jetbra.in jetbra.zip-readme.txt 1 2 3 4 5 1. add -javaagent:/path/to/ja-netfilter.jar=jetbrains to your vmoptions (manual or auto) 2. log out of the jb account in the 'Licenses' window 3. use key on page https://jetbra.in/5d84466e31722979266057664941a71893322460 4. plugin 'mymap' has been deprecated since version 2022.1 5. don't care about the activation time, it is a fallback license and will not expire

git 每个仓库设置Git用户名 1 2 git config --global user.name "username" git config --global user.email "email address" 一个仓库设置Git用户名 1 2 git config user.name "username" git config user.email "email address" https://docs.github.com/cn/get-started/getting-started-with-git/setting-your-username-in-git 1 2 3 4 # 生成ssh-key ssh-keygen -t rsa -C "email address"

首先在阿里云购买域名，申请域名证书，可以免费申请一年 nginx配置https过程 https://yq.aliyun.com/articles/672835 示例 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

github git https://docs.github.com/zh/authentication/connecting-to-github-with-ssh/generating-a-new-ssh-key-and-adding-it-to-the-ssh-agent vim ~/.ssh/config 1 2 3 4 5 6 Host github.com User git Hostname ssh.github.com PreferredAuthentications publickey IdentityFile ~/.ssh/id_ed25519 Port 443 测试连接ssh -T git@github.com https://stackoverflow.com/questions/15589682/ssh-connect-to-host-github-com-port-22-connection-timed-out ssh-socket代理 访问GitHub慢，下载慢的解决办法。 创建conf