I am a full-stack web developer from Brno, Czech Republic. I contribute to open-source projects, write a technical blog, and speak at meetups and conferences.
Generics: an ingenious tool of abstraction for some, a source of nightmares for some, and a great unknown for others. And yet, it's likely that most of us have used them. This talk explains what generics are and illustrates how to use them in PHP thanks to PHPStan.