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Erdős问题网站的变更
数学家Thomas Bloom撰文讨论Erdős问题网站的变化。近一年AI从无用变为能解决难题,网站成为衡量AI能力的标尺。大量AI生成的无解释证明涌入,...
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i18n 国际化多语言网站架构演进:从 po 文件到全量内存
文章介绍多语言方案从三级缓存改为数据库加全量内存的演进。原方案因历史代码逐条查询,一次渲染触发数百次缓存链路,性能反而变慢。新方案以数据库为唯一真相,启动...
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Prateek Arora:我在真实数据上对179条索引建议进行了计时,其中18%反而拖慢了查询。
作者实测PgLens的179条索引建议,发现18%反而拖慢查询,最差一条估算省91%但实测慢约十倍,原因是规划器低估行数;另有34条因值过长无法建索引。规...
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The best deals under $25 during October Prime Day
You could spend a lot on gadgets in our main October Prime Day roundup and ge...
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Copilot tops GitHub’s own AI code review benchmark. An independent one tells a different story.
If there’s one thing the AI software engineering world doesn’t lack, it’s ben...
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Samsung’s Z Fold 8 is hundreds off ahead of iPhone Duo launch
I don’t suppose there are many iPhone users who might be tempted by the Samsu...