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<?php $user_meta = Array ( 'interest' => array(), 'type' => array(), 'user_status' => array('deny'), 'firstname' => array(), 'lastname' => array('B'), 'email' => 'email@cc.com'); $names = array_map( function($person) { return $person[0]; }, $user_meta );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 0 in /in/2vkK9 on line 8 Warning: Undefined array key 0 in /in/2vkK9 on line 8 Warning: Undefined array key 0 in /in/2vkK9 on line 8

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