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PHP cURL custom headers
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Detect when browser receives file download
...expireCookie( "downloadToken" );
attempts = 30;
}
Example server code (PHP):
$TOKEN = "downloadToken";
// Sets a cookie so that when the download begins the browser can
// unblock the submit button (thus helping to prevent multiple clicks).
// The false parameter allows the cookie to be expose...
Difference between “include” and “require” in php
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Rebase array keys after unsetting elements
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+1. I note that the manual does not explicitly state that ordering will be maintained, but I can't see why it wouldn't be.
– Lightness Races in Orbit
May 9 '11 at 22:20
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How to check if an email address exists without sending an email?
...anization with many internal departments with their own mail servers. The border server might not even know all accounts within.
– David Mårtensson
Feb 27 '11 at 21:25
3
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...houldn't be a problem isn't it? At least I usually use the $_POST array in PHP only when processing forms.
– Calmarius
Mar 20 '15 at 18:45
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How to Remove Array Element and Then Re-Index Array?
... even if the keys will be reassigned, in the correct answer, the initial order will be kept.
– s3v3n
Apr 29 '11 at 6:35
1
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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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What does “=>” mean in PHP?
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How to convert PascalCase to pascal_case?
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$output = strtolower(preg_replace('/(?<!^)[A-Z]/', '_$0', $input));
PHP Demo |
Regex Demo
Note that cases like SimpleXML will be converted to simple_x_m_l using the above solution. That can also be considered a wrong usage of camel case notation (correct would be SimpleXml) rather than a b...