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run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = "127.0.0.1, 192.168.1.4, 192.168.1.3"; $test = '127.0.0.1'; $test1 = explode(',', $test); var_dump($test1[0]);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(9) "127.0.0.1"