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New code examples in category PHP
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Sriram 2021-08-27 12:00:01
file exist php
<?php $filename = '/path/to/foo.txt'; if (file_exists($filename)) { echo "The file $filename exists"; } else { echo "The file&nb... Add solution -
Jrajav 2021-08-27 11:51:01
The `php` command cannot be found. Please verify that PHP is installed, or set the `php.executables` setting.
Open settings.json and put this code below for xampp users "php.validate.executablePath": "C:\\xampp\\php\\php.exe", "php.executablePath": "C:\\xampp\\php\\php.exe" Add solution -
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Chun yu siu 2021-08-27 10:06:02
get previous url symfony 4 in formpage
/* in form */ <input type="hidden" name="referer" value="{{app.request.headers.get('referer')}}"/> /* in controller */ if ($form->isSubmitted() && $form->isValid()) { $em->persist($thisEntity); ... Add solution -
Kian Maghsoodi 2021-08-27 08:20:01
remove rank math next prev canonical
/** * Allows developers to handle rel="next" / rel="prev" by themselves. * * @param bool $links_generated Whether or not to handle rel="next" / rel="prev" links. */ add_filter( 'rank_math/frontend/disable_adjace... Add solution
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