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run code in 300+ PHP versions simultaneously
<?php $str = 'asdf.jsp'; preg_match('/([\w]+\.js(\?[\w])?)+/', $str, $a); var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(7) "asdf.js" [1]=> string(7) "asdf.js" }

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