- var_dump: documentation ( source)
- sha1: documentation ( source)
- md5: documentation ( source)
<?php
echo md5('240610708');
echo md5('QNKCDZO');
echo md5('aabg7XSs');
echo md5('aabC9RqS');
echo sha1('aaroZmOk');
echo sha1('aaK1STfY');
echo sha1('aaO8zKZF');
echo sha1('aa3OFF9m');
var_dump('0010e2' == '1e3');
var_dump('0x1234Ab' == '1193131');
var_dump('0xABCdef' == ' 0xABCdef');