cross-posted from: https://lemmy.world/post/27501866
source: @[email protected]
Guess me and my partner are exceptional zoomers? Them having a diploma in computer science and i am a software developer
this post was submitted on 28 Apr 2025
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iiiiiiitttttttttttt
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you know the computer thing is it plugged in?
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I work with some guys much younger than me. They’re great at programming and stuff like that but none of them have ever built a computer. They seem to think it’ll be really hard.
The sad part about that is building a PC is easier than ever. I hadn't built one in over a decade and was shocked to find out that everything is toolless and just snaps right into place! The only part that's maybe intimidating for newbies is putting the thermal paste down without making a mess but even then, you just go slow and take your time and you'll be fine.
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Is this some Acrobat functionality or something?
Off the top of my head, there's pdfjam, pdftk and imagemagick (don't forget the --dpi switch) who could probably do that, after reading the man pages. Or ghostscript' gs, if you want to go in-depth.
But generally, just rotate the source material you've got the pdf from. That's how it is intended.
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To be fair, I don't actually know how to rotate a pdf. I re-learn it every few years, then immediately forget it again.
I mean, the ability to independently google "how to rotate a PDF" isn't universal.
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Eh PDFs are just annoying to deal with. I could do this stuff the adobe acrobat when I had the paid version in school but I'm cheap and no longer have it. If I'm feeling desperate I'll find the ghostscript command that does it otherwise I just do something horrible (for example scanning to jpeg rather than PDF creating an HTML page with both images and printing that to PDF)
From writing a limited amount of code to generate PDFs from scratch the standard is just cursed. It was using 7 bit ASCII until fairly recently resulting in an eighth of the document being wasted space. Also when they switched to PDFs being an open standard the specs went from something freely available on adobe's web site to a challege of how to send 98 swiss francs to ISO to get access.
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