lightswitchr@lemmy.worldtoYou Should Know@lemmy.world•YSK: Hitting submit more than once will post your comment/thread multiple times, even with the lag
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1 year agoYep, it’s called an idempotent key. The server gets a request with a specific key (usually a random guid), stores it and ignores any further requests with the same key. It would be a great addition to Lemmy.
It’s been fantastic. Last year’s heat was so draining.