Docker 默认不再安装 Overlay2

[mcmcclur (Mark McClure)]

@pfaffman

什么时候？这刚刚合并。大约 3 小时前。

我的 DigitalOcean 历史记录显示我是 11 小时前设置的，大约是美国东部时间上午 10:30。我想我运气不错！

我更新了 discourse-math 插件，并试图弄清楚如何将其安装到我的生产 Discourse 中。我不想弄乱我实际使用的实例，所以我设置了另一个。

Discourse Math

@sam and all interested in typing math in Discourse. I’ve updated the discourse-math plugin so that it uses MathJax V3, rather than the much slower and very outdated V2. As expected, the result is a much snappier user experience, while still maintaining the feature rich environment as compared to KaTeX. I’d love to issue a pull request, if you think the results look good. You can see it in action on my class Discourse site: Most of the content on that site is private or unlisted. There sho…