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2 years agoThe party has just arrived on Lynx Island with the Feline Finder – a divine artifact 📦 with the power to attract and contain a feline. The DM has come up with a devious series of tests to determine what success they will have in finding a cat to come home with them.
Yeah, “async is a niche requirement” has long seemed weird to me. Most programs with any degree of interactivity quickly come to a point where they want more than one thing to be happening at once, and they spend some time waiting on external inputs – whether those are network packets or USB events or timers.
Purely synchronous code only suffices for that narrow and most boring category of programs that know all their inputs up-front and don’t accept any other inputs or interactions at all.