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What is the fastest way to get the value of π?

...t π I know of is the one with the digits hard coded. Looking at Pi and Pi[PDF], there are a lot of formulae. Here is a method that converges quickly — about 14 digits per iteration. PiFast, the current fastest application, uses this formula with the FFT. I'll just write the formula, since the co...
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In javascript, is an empty string always false as a boolean?

...from http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf share | improve this answer | follow | ...
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How are VST Plugins made?

...://www.steinberg.net/en/company/developer.html how to write a vst plugin (pdf) via http://www.asktoby.com/#vsttutorial share | improve this answer | follow | ...
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How to unset a JavaScript variable?

...ator http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf share | improve this answer | follow | ...
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GraphViz - How to connect subgraphs?

...e link to the manual with the example: graphviz.org/Documentation/dotguide.pdf (page 30). – Kirill Bulygin Apr 30 '17 at 15:59  |  show 2 more...
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【内核源码】linux UDP实现 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...socket来进行接收。 如果是reuseport,则使用reuseport对应的算法来选择sock struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport, __be32 daddr, __be16 dport, int dif, struct udp_table *udptable, struct sk_buff *skb) { struct sock *sk, *result; uns...
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Webrick as production server vs. Thin or Unicorn?

... your site does something that takes time, e.g. sends e-mails or generates PDF files, you should make WEBrick multi-threaded. You want to handle multiple requests at a time. share | improve this ans...
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How do I browse an old revision of a Subversion repository through the web view?

... the built-in WebDAV interface. From svnbook.red-bean.com/en/1.5/svn-book.pdf: >Can I View Older Revisions? >With an ordinary web browser? In one word: nope. At least, not with mod_dav_svn as your only tool. – Zach Young Mar 3 '14 at 22:53 ...
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Are Databases and Functional Programming at odds?

...(temporarily?), but I found the paper also at shaffner.us/cs/papers/tarpit.pdf – pestophagous Oct 5 '12 at 15:38 3 ...
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What are all the possible values for HTTP “Content-Type” header?

...n/javascript application/octet-stream application/ogg application/pdf application/xhtml+xml application/x-shockwave-flash application/json application/ld+json application/xml application/zip application/x-www-form-urlencoded Type audio audio/mpeg audio/x-ms-wma ...