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<?php $data = array('one', 'two', 'three'); $left = '<b>'; $right = '</b>'; echo join("$right, $left", $data); echo $left . join("$right, $left", $data) . $right;
Output for git.master, git.master_jit, rfc.property-hooks
one</b>, <b>two</b>, <b>three<b>one</b>, <b>two</b>, <b>three</b>

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