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<?php $array = array(0=>array( "a" => "1", "b" => "3", "z" => "3", "k" => "4", )); var_dump($array);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> array(4) { ["a"]=> string(1) "1" ["b"]=> string(1) "3" ["z"]=> string(1) "3" ["k"]=> string(1) "4" } }

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