PHP 8.6 will introduce partial function application, allowing you to pre-fill some arguments while leaving others for later. Brent explains this new language feature with practical examples.
PHP
Laravel Deadlocks: Queue Jobs That Already Ran End Up in failed_jobs
Below MySQL 8.0.1, or on a server Laravel misreads, workers reserve jobs with a plain FOR UPDATE and can deadlock on the DELETE. One tinker line shows which lock yours use. Read more