https://answer.freetools.me/tags/%E7%AE%97%E6%B3%95/ Recent content in 算法 on Answer Hugo -- 0.152.2 zh-cn Sat, 21 Mar 2026 08:41:48 +0800 https://answer.freetools.me/%E4%BB%A3%E7%A0%81%E6%90%9C%E7%B4%A2%E5%BC%95%E6%93%8E%E5%A6%82%E4%BD%95%E5%9C%A8%E6%AF%AB%E7%A7%92%E7%BA%A7%E9%81%8D%E5%8E%86%E7%99%BE%E4%B8%87%E8%A1%8C%E4%BB%A3%E7%A0%81%E4%BB%8E%E6%AD%A3%E5%88%99%E5%BC%95%E6%93%8E%E9%9D%A9%E5%91%BD%E5%88%B0trigram%E7%B4%A2%E5%BC%95%E7%9A%84%E6%8A%80%E6%9C%AF%E7%AA%81%E5%9B%B4/ Sat, 21 Mar 2026 08:41:48 +0800 https://answer.freetools.me/%E4%BB%A3%E7%A0%81%E6%90%9C%E7%B4%A2%E5%BC%95%E6%93%8E%E5%A6%82%E4%BD%95%E5%9C%A8%E6%AF%AB%E7%A7%92%E7%BA%A7%E9%81%8D%E5%8E%86%E7%99%BE%E4%B8%87%E8%A1%8C%E4%BB%A3%E7%A0%81%E4%BB%8E%E6%AD%A3%E5%88%99%E5%BC%95%E6%93%8E%E9%9D%A9%E5%91%BD%E5%88%B0trigram%E7%B4%A2%E5%BC%95%E7%9A%84%E6%8A%80%E6%9C%AF%E7%AA%81%E5%9B%B4/ 深入解析现代代码搜索技术的底层原理：从ripgrep利用SIMD指令和非回溯引擎实现的百倍性能提升，到企业级工具通过Trigram索引将正则查询转化为集合运算的架构智慧。涵盖Thompson 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