Google tweaked search 450 times in 2007: News - Software - ZDNet Australia
Google rejiggered its search algorithm 450 times last year, in an effort to improve the quality of results.
Google 2007为调整了450此排序算法逻辑
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Accelerating Small File-Transfers
As lighttpd is event-based web-server we have problems when it comes to blocking operations. In 1.5.0 we add async sendfile() operations which helps for large files alot. For small files most of the time is spent on the initial stat() call which has no as
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HowtoSpeedUpStatWithFastcgi - lighttpd - secure, fast, compliant, and very flexible web-server - Trac
Lighttpd passes the request to a simple fastcgi app that does a stat() call. Then the app sends back a X-LIGHTTPD-send-file header with the original filename. If lighttpd now stats the same file, the information is already hot in the kernel cache and we g
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深度冲击波:互联网时代创新路线图_网易科技
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