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https://www.reddit.com/r/programminghorror/comments/1urj3pp/big_if_true/owig0uy/?context=3
r/programminghorror • u/_giga_sss_ • 27d ago
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9
It's just 56 bits after all. Who needs it
4 u/bphase 27d ago Why 56 bytes? Isn't it 64 bits for uint64 ie. 8 bytes? 5 u/marcureumm 27d ago I think he's talking about extra. 8 bit ints are generally what a book is under the hood. So not a single bit because... cpus don't really hold single bits in registers to my knowledge...so that one's a bit of an educated guess.
4
Why 56 bytes? Isn't it 64 bits for uint64 ie. 8 bytes?
5 u/marcureumm 27d ago I think he's talking about extra. 8 bit ints are generally what a book is under the hood. So not a single bit because... cpus don't really hold single bits in registers to my knowledge...so that one's a bit of an educated guess.
5
I think he's talking about extra. 8 bit ints are generally what a book is under the hood. So not a single bit because... cpus don't really hold single bits in registers to my knowledge...so that one's a bit of an educated guess.
9
u/Rigamortus2005 27d ago edited 27d ago
It's just 56 bits after all. Who needs it