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<?php print_r(array_column( array( 0 => array('test' => 1, 'test2' => 2), 1 => array('test' => 44, 'test2' => 22), 2 => array('test' => 51, 'test2' => 21), ), 'test' ));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 1 [1] => 44 [2] => 51 )

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