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<?php $data = array ( 1 => array ( 'symbol' => 'salad' ), 2 => array ( 'symbol' => 'wine' ), 3 => array ( 'symbol' => 'beer' ) ); $res = implode("bar,", array_column($data, 'symbol'))."bar"; echo $res;
Output for git.master, git.master_jit, rfc.property-hooks
saladbar,winebar,beerbar

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