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@ 2013-02-24T22:50:55Z

<?php

$foo = array(124);

foreach ($foo as &$bar) {
}

foreach ($foo as $bar) {
  $bars = 123;
}

print_r($foo);

Output
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print_r: documentation ( source)

preferences:dark modelive preview

50.23 ms | 402 KiB | 5 Q