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<?php $m = [0, 11, 50, 50, 11, 0, 0]; foreach ($m as $k => $v) { if ($v == 0) { unset($m[$k]); } } var_dump($m);
Output for rfc.property-hooks, git.master, git.master_jit
array(4) { [1]=> int(11) [2]=> int(50) [3]=> int(50) [4]=> int(11) }

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