Brent on Twitter: "Did you know that the null coalescing assignment operator in #PHP 7.4 can be used to make memoizing stuff a little more clean? https://t.co/SWWJEXQBLx" / Twitter
How to use PHP Null Coalescing Operator
How to use PHP Null Coalescing Operator
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Symfony News on Twitter: "Twig 1.24 added support for the same “NULL coalesce operator” included in PHP 7. https://t.co/GiToJncHUJ" / Twitter
The PHP null coalescing operator: getting values of variables that might not be set - YouTube