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Joined 2 years ago
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Cake day: June 12th, 2023

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  • What I noticed right away was: It’s the ugliest hello world ever. It’s the slowest hello world ever. (For a long time it was also the record size hello world at something like 64MB, but that’s later and on a compiler.) And it doesn’t actually run on any platform except one: jre. And most binaries you find only run on one version of that one brand of jre.

    Still, not the worst thing for writing web services in in late 90s. Doesn’t matter how slow it starts or how much space it takes. Responding to requests, being familiar to new programmers and living in a sandbox was enough.



  • You won’t have any of the electrical or protocol/register info or other data for any of the components unless you’re a manufacturer and most parts aren’t really salvageable separately but are essentially one big glob on the board. Even with the skills, you’d need to reverse engineer some of the most complex and hard to use components ever manufactured for consumer use and somehow fit them in places they were never meant to fit.

    And yes, software. The board support for the SOC, mostly. Maybe starting off with a pinephone or something might help, but I doubt even that is open and usable enough.





  • In practice? Constantly changing hardware with soc vendors that publish nothing and device manufacturers that (have to) keep pushing out new models on a short cycle. Plus many of them have extra shenanigans to keep the bootloader locked so you can’t install a recovery (presuming you had a working one) so you could replace the os. There are some rare exceptions, but the hardware is rare and tedious and not many people can or will work on installable Linux on them.

    If you just want to run some Linux userland, there’s ways to do that on top of android, though. Want to get to a Linux like system or run a program? Might be as close as installing a terminal or running adb shell.




  • XTL@sopuli.xyztoSelfhosted@lemmy.worldHDD data recovery
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    7 months ago

    I once had a hard drive of some particular vintage that wasn’t able to start. I did actually get it running with a hammer tap. Got the remains of data out and replaced the drive. It was nothing special, a Unix system drive with nothing that wasn’t on tape, but I just had to see if I could fix a hard drive with a hammer.

    I also remember one admin who would often be seen walking between computer maintenance room and workshop wing with drives and a blacksmiths hammer labelled “format”.










  • I just got a second one because it was peanuts and came with two good controllers while mine are all kind of subtly broken.

    I do actually have a PS4 with 5 controllers because once bit. I don’t know if I’ll find the time, but if I feel like playing something stuck on the three like infamous or demons souls, I can.

    Maybe I’ll get the 5 one day. And maybe I’ll find that emulation can solve the old title problem.