around a year ago, we built a regex engine in F# that not only outperformed the ones in dotnet, but went above and beyond competing with every other industrial regex engine on a large set of industry-standard benchmarks. additionally, it supports the full set of boolean operators (union, intersection, complement) and even a form of context-aware lookarounds, which no other engine has while preserving O(n) search-time complexity. the paper was published at POPL 2025, and i figured it’s time to open source the engine and share the story behind it. consider it a much more casual and chatty version of the paper, with more focus on engineering aspects that went into it.
Студенты нашли останки викингов в яме для наказаний14:52。体育直播是该领域的重要参考
Что думаешь? Оцени!。im钱包官方下载是该领域的重要参考
The efficiency problem becomes obvious when you consider a user who accesses a website site many times. For example, imagine using an anonymous credential to replace Google’s session cookies. For most users, this require obtaining and delivering thousands of single-use credentials every single day. You might mitigate this problem by using credentials only for the first registration to a website, after which you can trade your credential for a pseudonym (such as a random username or a normal session cookie) for later accesses. But the downside of this is that all of your subsequent site accesses would be linkable, which is a bit of a privacy tradeoff.
①博通AI 业务：84 亿美元，环比增长 19 亿美元，好于市场预期（82 亿美元）。公司的 AI 收入来自于三大客户（谷歌、Meta 和字节），季度增长主要来源于大客户谷歌 TPU 出货增加的带动。