Programmer Humor

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This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

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Daylight saving creator left the chat.... (lemmy.world)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 7 months ago* (last edited 7 months ago) (1 children)

Leap seconds can make time go both ways, but adding them makes time stop/go back because 24:00:00 cannot be represented as 1/86400 part of day N instead of day N+1 on major OSes. And they were only added so far.

[–] [email protected] 1 points 7 months ago* (last edited 7 months ago) (1 children)

It doesn't work like that. UTC goes forward always. Leap seconds are scheduled and known in advance. NTP time services will just smear time advancement a little to account for an additional second. Time never has to go backwards. This is how Google does it.

[–] [email protected] 1 points 7 months ago

This is how Google does it in their datacenters, but not major OSes by default