2.2 建库建表：一份能直接跑的 MySQL 脚本 数据库选 MySQL 8.0，字符集用 utf8mb4，排序规则 utf8mb4_general_ci。很多同学在 Windows 上装完 MySQL 忘了改字符集，插入中文菜品名变成问号，这是血泪经验里排第一的坑。下面这份脚本可以直接在 Navicat 或命令行里执行，建库、建表、插初始数据一次到位。

"It works on my machine." I'm sure you've said it or heard it at least once—in code reviews, in chat, or during incident post ...

Let's learn about Best Practices via these 153 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read ...

This adapter saves state history into SQL DB. Supports PostgreSQL, mysql, Microsoft SQL Server and sqlite. You can leave port 0 if the default port is desired. This ...

Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.