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How to get the request parameters in Symfony 2?
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It is different from what PHP uses, but it actually makes more sense. $_GET data is data from the query string (no GET request needed at all) and $_POST data is data from the request body (does not have to be a POST request either, could be PUT).
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PHP variables in anonymous functions
I was playing around with anonymous functions in PHP and realized that they don't seem to reach variables outside of them.
Is there any way to get around this problem?
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php Replacing multiple spaces with a single space [duplicate]
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Doesn't replace "\n" (PHP 5.3), "/\s+/" get's job done. ;)
– Marek
Sep 4 '13 at 8:21
1
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Can an Option in a Select tag carry multiple values?
... options in a HTML form:
(the data will be collected and processed using PHP)
15 Answers
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Strange out of memory issue while loading an image to a Bitmap object
... used to decide if the full image should be loaded into memory or if a subsampled version should be loaded instead. Here are some factors to consider:
Estimated memory usage of loading the full image in memory.
The amount of memory you are willing to commit to loading this image given any other me...
What are the recommendations for html tag?
...t;/a>
where ${uri} basically translates to $_SERVER['REQUEST_URI'] in PHP, ${pageContext.request.requestURI} in JSP, and #{request.requestURI} in JSF. Noted should be that MVC frameworks like JSF have tags reducing all this boilerplate and removing the need for <base>. See also a.o. What ...
PHP Error handling: die() Vs trigger_error() Vs throw Exception
In regards to Error handling in PHP -- As far I know there are 3 styles:
2 Answers
2
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How to check if multiple array keys exists
...f_key returns empty => false (3v4l example)...
– CPHPython
Aug 17 '18 at 10:10
3
I think this ...
Where are static variables stored in C and C++?
... are static variables stored so that they don't have name collision?
For example:
16 Answers
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PHP - Extracting a property from an array of objects
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If you have PHP 5.5 or later, the best way is to use the built in function array_column():
$idCats = array_column($cats, 'id');
But the son has to be an array or converted to an array
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