[常见技巧](%E5%B8%B8%E8%A7%81%E6%8A%80%E5%B7%A7.md) [笔记](%E7%BC%96%E7%A8%8B%E6%8A%80%E5%B7%A7/%E7%AC%94%E8%AE%B0%E8%AE%B0%E5%BD%95.md)