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is_file or file_exists in PHP
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in order for this benchmark to work, you should add clearstatcache(); since the results for is_file and file_exists are cached throughout the script. Anyways file_exists() is a bit slower, but shouldn't make any difference unles...
$PHP_AUTOCONF errors on mac os x 10.7.3 when trying to install pecl extensions
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in_array() and multidimensional array
... only work in one dimension. You'll have to create a recursive function in order to check each depth.
– metrobalderas
Nov 8 '10 at 21:44
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How to set a cookie for another domain
...ow can you say this however youtube is reading cookies created by gmail in order to show their account on youtube?
– TAHA SULTAN TEMURI
Jul 8 '18 at 8:46
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PHP passing $_GET in linux command prompt
Say we usually access via
13 Answers
13
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How to check if a user likes my Facebook Page or URL using Facebook's API
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Difference between \w and \b regular expression meta characters
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How does PHP 'foreach' actually work?
...plicated. First of all, it should be noted that in PHP "arrays" are really ordered dictionaries and they will be traversed according to this order (which matches the insertion order as long as you didn't use something like sort). This is opposed to iterating by the natural order of the keys (how lis...
PHP “php://input” vs $_POST
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The reason is that php://input returns all the raw data after the HTTP-headers of the request, regardless of the content type.
The PHP superglobal $_POST, only is supposed to wrap data that is either
application/x-www-form-urlencoded (standard content type for...
Naming cookies - best practices [closed]
...l three global arrays (!), with precedence depending on how your variables_order setting is set in php.ini. In other words, if you have a _COOKIE named "x" and a querystring param named "x", and you ask for $_REQUEST["x"], you get the cookie value when you might want/expect the GET param. This is es...