Justin Baker (@phpmvp) posted a photo on Twitter

Retweeted Justin Baker (@phpmvp): PHP7 introduces null coalescing operator (??) $username = $_GET['user'] ?? 'nobody'; https://t.co/KP2MZDhqKO
via jfrancisco.eti.br http://twitter.com/phpmvp/status/719473426700857344/photo/1?utm_source=fb&utm_medium=fb&utm_campaign=jfranciscos4&utm_content=727328416282861569