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run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = username-1; $fields = explode('-', $test); print_r($fields);
Output for 7.1.0
Notice: Use of undefined constant username - assumed 'username' in /in/7Rah5 on line 3 Warning: A non-numeric value encountered in /in/7Rah5 on line 3 Array ( [0] => [1] => 1 )
Output for 4.3.0 - 7.0.14
Notice: Use of undefined constant username - assumed 'username' in /in/7Rah5 on line 3 Array ( [0] => [1] => 1 )