CentOS系统安装shadowsock服务端。

今天进行项目联调的时候，遇到了”provisional headers are shown”提示。

Today, I wanna get some file changes in one commit, and then apply the changes to another branch with no commit.

Homebrew Services. It integrates Homebrew formulae with macOS’ launchctl manager.

刚接触命令行的时候，经常遇到很多命令不知道怎么写，参数是哪些。很多时候都是通过 cmd -h 或者 man cmd 查询命令的细节，但这种查阅方式不能帮助读者快速理解常用命令的参数或格式。tldr是一个简单介绍命令并给出示例的工具，能够大大简化常用命令参数的记忆和查询。

Today, when I start a Rails app on local, the pg connection error was happened.

Nginx中，通过如下简单配置可以解决跨域问题。

In Mysql, if you wanna test a row exists or not, you could also try EXISTS:

今天业务端在进行Kylin数据查询时，遇到了HBase队列请求满的情况，报出如下错误：

Recently, my team run the business evolution in weekly. And I wanna share how to do the tasks management in my team.