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run code in 150+ php & hhvm versions
Bugs & Features
<?php $term_id = 23; $query = 'SELECT foo WHERE bar = '; var_dump( $query . ((int)$term_id ) );
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(25) "SELECT foo WHERE bar = 23"