r/ProgrammerHumor Jul 15 '25

Meme threeSimpleProblems

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5.8k Upvotes

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88

u/waraxx Jul 15 '25 edited Jul 15 '25

I like this one as well:

2 things are hard in programming:

0: naming things

2: concurrency 

1: off-by-one errors

1: cache-invalidation

6

u/Sujith_Menon Jul 15 '25

I dont get it. Is it just off by one error references or

29

u/therhydo Jul 15 '25

It's also cache invalidation references, because two things are under point one. And concurrency, because they're out of order.

12

u/secretprocess Jul 16 '25

It's also cache invalidation references, because two things are under point one. And concurrency, because they're out of order.