Pascal Nunes

An Experimenter. My experiments with life.
Elevator calls
Monday, October 30, 2006
posted by Pascal @ 9:19 pm

Elevator call buttons are also idempotent (until the called elevator has arrived and redeparted), though some people behave as though they are not, pressing the button multiple times in the hopes that this will make the elevator arrive sooner.

Found this in an article about Idempotence
I have seen that happen so many times....

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