~ cheat sheet ~
The plural of "index" is "indices"
The plural of "vertex" is "vertices"
The plural of "mutex" is "deadlock"
The plural of "index" is "indices"
The plural of "vertex" is "vertices"
The plural of "mutex" is "deadlock"
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How to make drivers stay in line
sysbench 跑 block size = 1KiB 的内存测试跑出 100+GB/s，然后直到我把块增大到 256KiB 发现速度飞涨到 600 GB/s 又开始下降之后才意识到之前跑的其实是 cache 🙈
四六级报名系统的密码要求好 SB 啊，要求字母数字特殊字符都有就算了，特殊字符还只能是给出的那几个，用密码管理器随机生成一个密码很容易就超出那个可选字符集合