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run code in 200+ php & hhvm versions
Bugs & Features
<?php $row=array('title1'=>"1",'title2'=>"2",'title3'=>"3"); echo $row['title']; ?>
Output for 5.3.0 - 7.1.7
Notice: Undefined index: title in /in/0CNeo on line 3
Output for 4.3.0 - 5.2.17
Notice: Undefined index: title in /in/0CNeo on line 3