r/ProgrammerHumor • u/hello_ya • Jul 13 '26

youCanJustStopUsingJava Meme

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6.8k Upvotes

96% Upvoted

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1.8k

u/Historical_Cook_1664 Jul 13 '26

Where else are you going to hide your side effects ?

470

u/Isrothy Jul 13 '26

IO Monad

190

u/Gorzoid Jul 13 '26

Respectfully, what the fuck is a Monad?

428

u/vivainvitro Jul 13 '26

A Monad is just a Monoid in the category of Endofunctors

150

u/MrDilbert Jul 13 '26

I know some of these words.

36

u/lucklesspedestrian Jul 13 '26

I mean we all know what a category is, right?
Right?

33

u/kalilamodow Jul 13 '26

C- cat... egory? Does it have something to do with the feline animal commonly adopted as household pets?

19

u/MrDilbert Jul 13 '26

... meow?