this post was submitted on 07 Jul 2025
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Microblog Memes

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A place to share screenshots of Microblog posts, whether from Mastodon, tumblr, ~~Twitter~~ X, KBin, Threads or elsewhere.

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[–] [email protected] 23 points 4 days ago (10 children)

I remember being puzzled by this and many other numbers that kept cropping up. 32, 64, 128, 256, 1024, 2048... Why do programmers and electronic engineers hate round numbers? The other set of numbers that was mysterious was timber and sheet materials. They cut them to 1220 x 2440mm and thicknesses of 18 and 25mm. Are programmers and the timber merchants part of some diabolical conspiracy?

[–] [email protected] 16 points 4 days ago (1 children)

32, 64, 128 etc. are all round numbers, counting in binary. They are powers of two. Since computers work in binary, they make logical sense.

1220mm is 4ft, and 18 and 25mm are three-quarters of an inch, and an inch respectively.

[–] [email protected] 13 points 4 days ago

They were making a joke. That being said, im not familiar with lumber or imperial<->metric conversions so their second point was lost on me, so thanks.

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