Title Text:Collaborative editing can quickly become a textual rap battle fought with increasingly convoluted invocations of U+202a to U+202e< Origin:https://xkcd.com/1137/ https://www.explainxkcd.com/wiki/index.php/1137:_RTL 从右向左 https://www.douban.com/photos/photo/1790073766/ U + 202e是一个unicode控制字符，它将所有后续文本从右向左更改（RTL，作为标题引用）。在漫画中，Cueball的Black Hat轮胎抱怨并在Cueball的演讲中插入了一个U … Read more