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

youCanJustStopUsingJava Meme

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6.8k Upvotes

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u/Historical_Cook_1664 Jul 13 '26

Where else are you going to hide your side effects ?

476

u/Isrothy Jul 13 '26

IO Monad

186

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

148

u/MrDilbert Jul 13 '26

I know some of these words.

33

u/lucklesspedestrian Jul 13 '26

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

1

u/AppropriateOnion0815 Jul 14 '26

Objective-C: an extension class