<?php $packed = pack('h*', dechex(15)); // $packed = str_pad($packed, 64, "\x00", STR_PAD_RIGHT); $v = unpack('h*', $packed); $v = hexdec($v[1]); var_dump($packed); var_dump($v); var_dump(15);
You have javascript disabled. You will not be able to edit any code.