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run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr_avincular = explode(',','1,2'); $arr_vinculados_activos = explode(',', ''); var_dump(array_diff($arr_vinculados_activos, $arr_avincular)); ?>
based on FqelG
Output for 4.3.0 - 7.2.0
array(1) { [0]=> string(0) "" }