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Cake day: June 30th, 2023

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  • If you’re reluctant because you’re expecting it to be a huge pain at first while you do setup and get used to it, I found it actually easier to get things set up on Linux the way I liked them than it does on a new windows install, or sometimes even after a windows update that resets some settings to default (without saying anything other than “your system is up to date” of course). It helped that most defaults are decent. The most time taken during the install was looking up what some choices meant in higher detail.

    Though I do have an AMD GPU, if you have an nvidia GPU, you’ll only get that easy experience on certain distros specifically set up for that, as I understand. Other distros can work with nvidia but require more tinkering as I understand. But for me, I didn’t even have to install GPU drivers. The first game I launched was more of a “wait, will this really just work without needing to install anything else?” than a “ok, time to play a game”. And it did work, at least after checking the “always use proton” option in Steam.

    And don’t worry too much about which desktop you initially select. It’s almost trivial to install and switch to another. Just be aware that cinnamon relies heavily on some form of JavaScript, to the point that my high end PC couldn’t keep up with rapid mouse movement without dropping some of the updates, though tbf it wasn’t a huge impact. But KDE-plasma handles the mouse way better. That’s on Fedora.



  • It’ll be you the next time you click allow for a steam hardware survey. Mine will be part of december’s for the first time since I switched, so I’m helping next month’s number increase.

    Though kinda funny how for a steam survey, I’m all for it, but any other attempt to get usage data gets a fuck no from me. I hope all future valve owners understand the value of that trust and don’t try to cash in on it like some MBA that who thinks thinking of the future means extrapolating the current quarter’s increase in earnings indefinitely into the future.




  • Was it multiple monitors or multiple systems? Can’t see if there’s another keyboard and mouse there in front of the one behind him. Though I suppose it was all supposed to be mainframe terminals (running Linux in the movie, which I’m not sure had a mainframe version, as I understand, it started as a Unix for desktops, where Unix was the mainframe OS).

    Edit: the Linux thing was my own bad memory, Lex recognizes Unix, which is weird because it was an experimental unix filesystem browser UI and most kids wouldn’t have access to machines that run any kind of unix, so it wouldn’t have been a “I played with some computers in my garage” kind of thing. Though being Hammond’s grandkids, it’s not outside the realm of possibility that she did have access to a mainframe either through Hammond’s companies or from access to universities and the like.




  • What if we add some nutrinos? And then reverse the polarity? And maybe some antimatter?

    Wait, was dilithium just the media Star Trek used to go from reacting matter with antimatter, producing heat, causing the dilithium steam to expand, spinning a magnet inside a coil somewhere behind one of those access panels? Was antimatter just fancy futuristic coal powering the Enterprise’s steam engine!?

    Edit: phew No, it’s not just a fancy space steam engine. It is pure fantasy; the dilithium crystal matix regulates antimatter (impossible for any matter to do so) and interacts with subspace (no evidence such a thing even exists), but it’s not spinning any magnets.


  • That depends on how you define “viable”. And “generate”.

    Peltier devices generate a voltage from a heat differential passing through a bi-metalic matrix. It’s not a huge voltage, so the definition of “viable” comes in there, but it can be used to power low power things and works well for heater accessories. I first saw its use for wood stove fans that get powered just by sitting on the stove. I’ve also seen them power USB chargers for pellet stoves.

    And then there’s batteries that generate a voltage from submerging two types of metal in acid. And more modern battery designs might be doing it a bit differently but still no spinning magnets and coils. Obviously they are viable for powering many things, but usually themselves are powered from another source rather than using fresh acid for each charge, so the “generate” bit comes into question.

    I think there’s some others. Like fiction can be used to generate a static voltage and I’m pretty sure I’ve seen some tesla coils that use friction to generate their voltage. If you continuously generate that voltage, you could make a circuit out of it rather than shock high school kids or make their hair stand up, though I don’t know what kind of amperage you could generate like that (that 5 figure voltage isn’t fatal because of a lack of amps).

    I asked an AI out of curiosity and, while I won’t paste the response (feel free to ask one yourself), it gave a list of 20 methods, though I’d say this thread on its own covers about 9 of them, since some are different specific ways of doing similar ones (eg there were 4 based on moving something relative to a magnetic field).


  • Oh yeah, the bit where SSDs move sectors around for wear evening is important. Because of that, it’s possible to completely fill up an SSD after deleting files and still have those files recoverable from the flash chips themselves. Without that secure erase, as I understand it, if a sector gets marked “bad”, whatever data is there might stay there forever (or at least as long as the cells hold a charge).

    So there’s no benefit to writing multiple passes over deleted data on SSDs as far as the flash is concerned, but multiple passes might make it more likely for the controler to actually direct those extra writes to a sector actually storing the data (though the odds might be low unless you’re overwriting all free space, though even that depends on how much space is free vs how many “spare” sectors there are, and even then it might be impossible to get it to write to a sector marked “bad”).



  • I’d say, yes, you are literally consuming your food to take anything of value that your body can extract from it, often at the cost of everything for the thing you’re eating (but definitely at the cost of the parts you eat). Like I’m a bit baffled as to how you can consider it not a form of theft. Hell, I’d even argue it is the purest form of theft there is and quite likely the original theft that only scavengers, photosynthesizers, and other life forms that survive on non-biological sources of energy aren’t thieves in that manner.


  • Bees (and relatives) do it too. If you need to deal with a wasp nest or something like that, do it at night and their defense will be much less enthusiastic.

    When I last dealt with some, knocking down the (small) nests would have a guard harass me until I moved about 10m away from the nest during the day. At night, it would just buzz me a bit before settling back down to rest without me even moving.

    Note that I’m not saying it’s safe to harass a nest/hive at night, just safer than doing it during the day. The ones I dealt with were small enough that I only ever saw a single guard plus one worker, and even during the day, sometimes I’d just fight the one guard instead of running, since it’s hard for a single wasp to sting you if you can track it decently and manage any fear. Trying to deal with a large nest could still be fatal at night.


  • Yeah, I’ve got a logitech mouse but didn’t want logitech’s software on my machine, so I just used the mouse by plugging it in. Which worked, but I had no way of knowing the battery level until the mouse itself started blinking low power.

    When I installed fedora, I was confused a bit because it had a system tray icon saying the battery was charging. I was thinking it thought it was a laptop until I realize it had just picked up the battery information from my mouse. A feature I had written off under windows just worked without me even considering it or needing to install software that was partly about using my hardware and partially about advertising more ways to get my money.


  • Considering all of the comments saying that a big part of this is people not wanting to buy new computers and choosing linux because it will run on their old machine, I’d like to add insult to injury and say I built a new PC before Oct and windows was never even a consideration.

    And despite it being my first Linux install I planned to play games on, everything went smoothly and I’d even say the “setting up the PC to my preference instead of the defaults” step was better because there wasn’t a “figure out how to disable the shit ms really wants you to run for them” substep, or a “figure out what new shit ms added that I’ll want to disable” discovery mode that, with win 10, lasted most of the time I was using it and included “figure out if a recent update reset settings to annoying defaults”.

    I bet this is why people are so vocal about switching to linux whenever there’s another complaint about ms. It went way better than expected, like I was about to do something that would cause ongoing pain and frustration to get away from something even worse, but there’s been nothing at all that has made me miss windows.