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How to set timeout on python's socket recv method?

... Kimvais 32.4k1414 gold badges9898 silver badges132132 bronze badges answered Apr 27 '10 at 5:56 nosklonosklo ...
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Formatting a number with leading zeros in PHP [duplicate]

... from the page linked above, here's a sample "zero-padded integers": <?php $isodate = sprintf("%04d-%02d-%02d", $year, $month, $day); ?> share | improve this answer | ...
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Functional design patterns [closed]

...4Edmondo1984 17.1k1010 gold badges5151 silver badges9898 bronze badges add a comment  |  ...
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C++: what regex library should I use? [closed]

... slated to become part of the C++0x standard (it's already in TR1). Personally, I find Boost.Xpressive much nicer to work with. It is a header-only library and it has some nice features such as static regexes (regexes compiled at compile time). Update: If you're using a C++11 compliant compiler (g...
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How to Convert Boolean to String

...at the type of the return value is; it may be boolean or something else. (Calling a function someone else wrote during debugging.) Your solution converts $res to boolean, whereas var_export can handle all possible types. – user2443147 Jun 15 '14 at 18:47 ...
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How to convert an enum type variable to a string?

... There really is no beautiful way of doing this. Just set up an array of strings indexed by the enum. If you do a lot of output, you can define an operator<< that takes an enum parameter and does the lookup for you. ...
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What is the most efficient/elegant way to parse a flat table into a tree?

... Now that MySQL 8.0 supports recursive queries, we can say that all popular SQL databases support recursive queries in standard syntax. WITH RECURSIVE MyTree AS ( SELECT * FROM MyTable WHERE ParentId IS NULL UNION ALL SELECT m.* FROM MyTABLE AS m JOIN MyTree AS t ON m.ParentI...
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When to use StringBuilder in Java [duplicate]

... MC Emperor 14.9k1313 gold badges6565 silver badges9898 bronze badges answered Jan 10 '11 at 9:10 RalphRalph 109k4747 gold badges...
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Multiple GitHub Accounts & SSH Config

...es to the Host * section of your ~/.ssh/config file. This tells ssh to actually use the IdentityFiles you specify, rather than spamming the server with all of them. – Mechanical snail May 9 '12 at 7:18 ...
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What's the purpose of git-mv?

From what I understand, Git doesn't really need to track file rename/move/copy operations, so what's the real purpose of git mv ? The man page isn't specially descriptive... ...