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by Nailgun 1922 days ago
Shouldn't that be taken care of? I just mean I made terrible Flash Games once and learned that on the first week of the job. I actually still see this on payment gateways with banks. "IF SOMETHING DOESNT HAPPEN IN 60 SECS DON'T TRY AGAIN UNTIL YOU CHECK PAYMENT WAS NOT TAKEN".
1 comments

Idempotency keys is how you do this safely.