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<?php $arr = array('11-01-2012', '01-01-2014', '01-01-2015', '09-02-2013', '01-01-2013'); function date_sort($a, $b) { return strtotime($a) - strtotime($b); } rsort($arr, "date_sort"); print_r($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: rsort(): Argument #2 ($flags) must be of type int, string given in /in/JXPLD:6 Stack trace: #0 /in/JXPLD(6): rsort(Array, 'date_sort') #1 {main} thrown in /in/JXPLD on line 6
Process exited with code 255.

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