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run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(date('Y-m-d H:i:s', strtotime('1414056029')));
based on pcgaT
Output for 5.1.0 - 7.2.0
string(19) "1970-01-01 01:00:00"
Output for 4.3.0 - 5.0.5
string(21) "141409-12-29 00:00:00"