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<?php $data = ['zero', 'un', 'deux', 'key' => 'value']; foreach ($data as $key => $val) { echo $key . ' => ' . $val . '<br>'; }
Output for git.master, git.master_jit, rfc.property-hooks
0 => zero<br>1 => un<br>2 => deux<br>key => value<br>

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