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<?php $a = json_decode(json_encode(array('xes' => array(500019.68325692))), true); $b = array('xes' => array(500019.68325692)); print ($a['xes'][0] == 500019.68325692 ? 1 : 0); print ($b['xes'][0] == 500019.68325692 ? 1 : 0);

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