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run code in 200+ php & hhvm versions
Bugs & Features
<?php define('CASA', 10); $path = '1.001.002.03.04'; $filename = substr($path, 0, strrpos($path, ".")); echo $filename; // "index.html" ?>
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.11.1, hhvm-3.13.2 - 3.17.3, 7.0.0 - 7.3.0rc4
1.001.002.03
Output for hhvm-3.12.14

Process exited with code 137.