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<?php $a = array("foo", "baa", "ahahaha"); unset($a[1]); echo '<pre>'; print_r($a); for($i = 0; $i < count($a); $i++) { echo 'val at ', $i; echo " ", $a[$i], "\r\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
<pre>Array ( [0] => foo [2] => ahahaha ) val at 0 foo val at 1 Warning: Undefined array key 1 in /in/YcIFa on line 10

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