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Bitwise and Otherwise: Understanding XOR Distance
4位二进制示例讲清XOR距离，搞懂P2P网络寻址的核心度量
Hello, I'm Maneshwar. I'm building git-lrc, a Micro AI code reviewer that runs on every commit. It is free and source-available on Github. Star git-lr…
2
The IPv4 Parser AI Couldn't Have Written
不用SIMD，靠位运算和巧思把IPv4解析压到极致，拆解手写解析器的边界性能与设计思路。
Article URL: https://extractingcycles.com/blog/the-ipv4-parser-ai-couldnt-have-written/article/ Comments URL: https://news.ycombinator.com/item?id=486…