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Fastest Way to Serve a File Using PHP

...f_symlink); Obviously you'll need a way to prune them either when the script to create them is called or via cron (on the machine if you have access or via some webcron service otherwise) Under apache you need to be able to enable FollowSymLinks in a .htaccess or in the apache config. Access con...
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How do I increase the RAM and set up host-only networking in Vagrant?

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浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...可以控制接收窗口的大小: shell> sysctl -a | grep mem net.ipv4.tcp_rmem = <MIN> <DEFAULT> <MAX> 如果我们出于传输性能的考虑,设置了一个足够大的缓冲,那么当大量请求同时到达时,内存会不会爆掉?通常不会,因为Linux本身有一个缓冲...
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Slow Requests on Local Flask Server

...it is referring to this line (or the one that simply locates localhost to 127.0.0.1 – David B. Oct 7 '16 at 21:47 on m...
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How to RSYNC a single file?

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Mac OSX Lion DNS lookup order [closed]

...ion. – Artur Bodera Feb 5 '13 at 18:27  |  show 1 more comment ...
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Practical non-image based CAPTCHA approaches?

...oactive decaying source. – Alex Dec 27 '08 at 22:20  |  show 7 more comments ...
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Understanding typedefs for function pointers in C

... what is typedef is actually doing here. Thx – user192712 Oct 20 '09 at 1:12 7 Great answer, I'm ...
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Trying to SSH into an Amazon Ec2 instance - permission error

... This command + ssh -i YOUR_PEM_FILE.pem ec2-user@YOUR_IP fixed the issue. Maybe this should be the accepted answer... – c4k Apr 24 '14 at 18:07 add a comm...
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Security of REST authentication schemes

... mahemoffmahemoff 35.8k2828 gold badges127127 silver badges189189 bronze badges 3 ...