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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(md5('240610708') == md5('QNKCDZ1')); $t = QNKCDZ1; echo $t;
Output for 4.3.0 - 7.1.0
bool(false) Notice: Use of undefined constant QNKCDZ1 - assumed 'QNKCDZ1' in /in/c0ERe on line 3 QNKCDZ1