This Minecraft 26.3 seed spawns you in a small valley between mountains and cherry groves. There is a village a short distance to the north that you can both loot and eventually turn into a villager ...

Starting a new world in Minecraft means deciding which direction to head, where to build, and when to start mining. But before getting to that, you'll first have to ask yourself whether to allow the ...

The best Minecraft seeds drop you into worlds filled with epic structures, rare biomes, and hidden surprises.

最开始图省事，直接写了个18位数字的正则就上线了，结果测试同事随手编了一个“111111111111111111”居然通过了校验，闹了笑话。 从那以后我才认真研究了一遍身份证号码的编码规则，用Java写了一套相对完整的验证逻辑。