this post was submitted on 08 Jun 2024
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Programmer Humor

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Punch cards ftw (i.imgflip.com)
submitted 5 months ago* (last edited 5 months ago) by perishthethought@lemm.ee to c/programmerhumor@lemmy.ml
 

Fun fact I found in a game...

Chip Defense (A tower defense game with a microprocessor theme)

https://f-droid.org/packages/de.chadenas.cpudefense/

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[–] aseriesoftubes@lemmy.world 18 points 5 months ago (2 children)

Is the 80-character width of early terminals related to the 80-byte capacity of punch cards?

[–] Ing0R@feddit.de 17 points 5 months ago (1 children)

It absolutely is. A punch card represents a line of text, mostly in a programming language.

[–] tetris11@lemmy.ml 5 points 5 months ago (1 children)

without proof, we're up voting you because we want it to be true

[–] Ing0R@feddit.de 3 points 5 months ago (1 children)

In the 90s my dad showed me his stack of IBM compatible 12 bit per column, 80 column card from his time working at the university physics department's computer in the 70s. He had no access anymore to card readers and just kept the cards for sentimental value.

Most cards contain FORTRAN programs for the TR440 computer made by Telefunken.

Sorry, I have no further proof. :)

[–] tetris11@lemmy.ml 1 points 5 months ago

thanks for following up!

[–] PlexSheep@infosec.pub 2 points 5 months ago

Good question, I assume not though