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<?php $nodes[]['uid'] = 3; $nodes[]['uid'] = 2; $nodes[]['uid'] = 1; $nodes[]['uid'] = 5; for ($i = 0; 1 != $nodes[$i]['uid']; $i++); print_r([$i]);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 2 )

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