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Apache Prefork vs Worker MPM

...he earlier, threadsafe model. Worker is multi-threaded, and event supports php-mpm which is supposed to be a better system for handling threads and requests. However, your results may vary, based on configuration. I've seen a lot of instability in php-mpm and not any speed improvements. An aggress...
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?

...ing in Mongo itself, it is possible to have duplicate _id's generated with PHP in Mongo. The use-case where this has happened with regularity for me is when I'm looping through a dataset and attempting to inject the data into a collection. The array that holds the injection data must be explicitl...
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What is the difference between require and require-dev sections in composer.json?

... packages might be needed for developing the software, such as: friendsofphp/php-cs-fixer (to detect and fix coding style issues) squizlabs/php_codesniffer (to detect and fix coding style issues) phpunit/phpunit (to drive the development using tests) etc. Deployment Now, in development and test...
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Grep not as a regular expression

I need to search for a PHP variable $someVar . However, Grep thinks that I am trying to run a regex and is complaining: 6 ...
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What is the difference between application server and web server?

...gh most Web Servers have plugins to support scripting languages like Perl, PHP, ASP, JSP etc. through which these servers can generate dynamic HTTP content. Most of the application servers have Web Server as integral part of them, that means App Server can do whatever Web Server is capable of. Addi...
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Do checkbox inputs only post data if they're checked?

... @beeglebug What you're describing is how PHP handles names and values, the [] suffix is not a part of the HTML specification and browsers do not treat it specially. Without the [] PHP will only allow access to a single value (the last value) instead of all values. ...
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Where can I find the solutions to “The Algorithm Design Manual”? [closed]

...eems the wiki was moved to: nbl.cewit.stonybrook.edu:60128/mediawiki/index.php/… – alampada Apr 30 '13 at 17:45 ...
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Remove all special characters from a string [duplicate]

... the full cleanString() can be downloaded from http://www.unexpectedit.com/php/php-clean-string-of-utf8-chars-convert-to-similar-ascii-char cleanString( str_replace( // preg_replace can be used to support more complicated replacements array_keys($dict), ...
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Handle Guzzle exception and get HTTP body

...ttp\Psr7\Response * (find it in ./vendor/guzzlehttp/psr7/src/Response.php) with all * its own and its 'Message' trait's methods. See more explanations below. * * So you can have: HTTP status code, message, headers and body. * Just check the exception object has the response ...
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curl_exec() always returns false

... +1: Simple and straight trouble-shooting for curl in PHP on curl_exec FALSE return. - Curl Verbose Mode in PHP example – hakre Nov 9 '12 at 20:10 ...