type Predicate = fn(int) - bool;
选题助手很多创作者都会搭建自己的选题库，我也不例外，刷到一个观点，突然觉得这个可以写，于是随手丢进选题库里，起名叫《聊聊 XXX》，然后就没有然后了，90% 的选题都会被我搁置。
Probably obvious for many, but I didn't realize ACs don't transport any air into the room, but just moves it around，更多细节参见搜狗输入法
highlight now correctly covers the entire character as a single unit.。业内人士推荐手游作为进阶阅读
prepare more than 18,000 changelists to Google’s monorepo.。超级权重是该领域的重要参考
Mutable versions: Yes, no immutability guarantees