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run code in 300+ PHP versions simultaneously
<?php $string = 'http://example.com/this//that/and/the/other/file.php'; echo preg_replace("/(?<!\:)\/+/", "/", $string);
Output for git.master, git.master_jit, rfc.property-hooks
http://example.com/this/that/and/the/other/file.php

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