# 2021.10.14 今天是每日时报陪伴您的第 624 天
[新闻] GitHub 的 Markdown 支持脚注了:https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#footnotes (opens new window)
[文章] Server Timing 可以做 API 的性能监控:https://w3c.github.io/server-timing/#dom-performanceservertiming-duration (opens new window)
[文章] 之前在 AMAZON 的大神,录制的视频《教娃编程视频 300 天》:https://justyy.com/archives/45834 (opens new window),这是他 B 站的地址:https://space.bilibili.com/1826201500 (opens new window)
[类库] 用字符串生成正则表达式:https://github.com/devongovett/regexgen (opens new window)