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'AND' vs '&&' as operator
...g on how it's being used, it might be necessary and even handy.
http://php.net/manual/en/language.operators.logical.php
// "||" has a greater precedence than "or"
// The result of the expression (false || true) is assigned to $e
// Acts like: ($e = (false || true))
$e = false || true;
// The cons...
Create subdomains on the fly with .htaccess (PHP)
...nds on what you mean by that. If you mean, every time someone on the internet looks up foo.somedomain.com and it isn't cached, their DNS server has to resolve it, then yes.
– chaos
Feb 25 '09 at 14:26
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How can I search Git branches for a file or directory?
...69a092e07c56a6b4d321509ba7620664c63
Author: Dustin Sallings <dustin@spy.net>
Date: Tue Dec 16 14:16:22 2008 -0800
added somefile
% git branch -a --contains 55d2069
otherbranch
Supports globbing, too:
% git log --all -- '**/my_file.png'
The single quotes are necessary (at least ...
Make HTML5 video poster be same size as video itself
...ork in chrome ? you do need to give the outer div a position like jsfiddle.net/xh8er ; then it works.
– commonpike
Mar 17 '14 at 12:13
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sho...
How to detect idle time in JavaScript elegantly?
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Yeah... Working. jsfiddle.net/mpsbhat/6b6mja5t/1. Thanks @equiman
– mpsbhat
Jun 23 '16 at 4:09
6
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
...quest the original location.
Read more about how to implement it in asp.net c# and what is the impact on search engines -
http://www.dotnetbull.com/2013/08/301-permanent-vs-302-temporary-status-code-aspnet-csharp-Implementation.html
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Repository Pattern vs DAL
...DAO interfaces with this approach and implement the DAL query method.
In .NET, LINQ queries can be one way to implement specifications, but combining Specification (expressions) may not be as smooth as with a home-grown solution. Some ideas for that are described in this SO Question.
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php execute a background process
...ust be redirected to a file or another output stream
// http://ca.php.net/manual/en/function.exec.php
exec("php background.php > testoutput.php 2>&1 & echo $!", $output);
echo "<pre> foreground end time = " . time() . "</pre>";
file_put_contents("testpro...
Linq to Objects: does GroupBy preserve order of elements?
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Not the answer you're looking for? Browse other questions tagged .net linq group-by or ask your own question.
C library function to perform sort
...s name might suggest).
Try man 3 qsort or have a read at http://linux.die.net/man/3/qsort
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