• 0 Posts
  • 29 Comments
Joined 3 years ago
cake
Cake day: July 5th, 2023

help-circle
  • Years ago I used to have Lakka on a bootable USB drive to turn an old, low-powered laptop into a dedicated emulation machine.

    The specs are hard to read, but I believe the main processor is an AMD A6-1450 APU, designed for tablets and released some time in or after 2013. Not a powerful chip by modern standards, but IMO still useable depending on your expectations. It’s definitely capable of emulating SNES without breaking a sweat. Even PS1 shouldn’t be a problem at native resolution. N64, Saturn, and Dreamcast are probably where you’ll start seeing slowdown in some games, and anything more, like PS2 or GCN, is unlikely to be playable.


  • I have no expertise in this field and this is what I got just from reading the article without doing any further research.

    It seems that a consortium of giant tech companies got together to make a royalty-free video codec called AV1. This included getting legal agreements from a bunch of relevant patent holders that they wouldn’t pursue legal action against anyone implementing AV1.

    However, due to the U.S. patent office’s current policy of issuing patents left and right and letting applicants sort out whether or not their patents are actually unique in court later, lawyers representing Dolby and a couple of other companies that hold some separate video-related patents have smelled money in the water and are trying to sort out whether or not their patents are unique in court.



  • Man pages are the only reference material I know that has more information-free circular definition chains than Wikipedia. And I imagine that it’s for much the same reason; they’re primarily written and fought over by experts who only need terse reminder notes for themselves, and who can’t remember what it was like not spending every day up to their elbows in the subject.



  • I use Linux on hardware older and less capable than yours, and usually the only real show-stopper I find is a lack of Vulkan support. I don’t use any nVidia hardware, but my understanding is that older chips are supported decently by current Linux drivers. So I’d say you’ll probably be fine.

    As for ten years from now, it’s uncommon for Linux software to remove features, and even if it happens, there’s virtually always a way for you stay on an old version if you really need to, because there are no forced updates. If you’re careful you can sometimes even keep the old versions of things for old software that needs it, while still having the latest version for software that can use it.


  • Only if what you are printing onto is regular paper. My contention is that since printing itself has become a somewhat niche act for individuals printing at home, they’re more likely to be printing for specific reasons, which means that they’re more likely to want to print things like transfers or other specialized substrates that may not work well with laser printing.

    Yes, I believe that laser printer toner lasts longer than fluid ink, although ink can last for years when stored in a properly sealed bottle rather than in a cartridge inside the printer, which is possible with a user-fillable cartridge.


  • Thanks to the proliferation of portable devices, a lot of people no longer need a printer for “regular” printing at all in 2026, and some of the more interesting printing substrates either don’t accept toner well or won’t survive the heat of a laser printer’s toner setting stage.

    Also, while the technology is theoretically simpler, it may be harder for an individual to source or make the physical components like rotating drums and high-res LED arrays.



  • Private members aren’t actively blocked from external access; they’re passively marked “Access prohibited”.

    That means that rather than being unable to find the members of a class, C programmers simply can’t pick up on the signals telling them that they’re not wanted.

    (Fellow C programmers: I’m joking. :D)




  • I think it depends a lot on context.

    Wiping the dust off an old, low-spec ex-office PC, getting it barely functional, throwing a couple of RGB lights in it and trying to pass it off as a competent gaming rig for a high price would be completely unethical, I agree. But salvaging an old PC, actually refurbishing it into something useful for light day-to-day use, and selling it as such with a small markup to cover parts and labour seems completely fine to me.

    You and I may have the skills needed to take a worn-out old PC and breathe new life into it easily, but not everyone who’d be happy with a modest secondhand system can do that.

    As it happens, until just a few years ago I was running my high-end games on what started as a secondhand commodity PC with an i5-3470, without complaint.


  • Sure. Almost 40 years ago I started learning to program as a kid, and the only reason I knew the word “syntax” at all was because the default error message in my computer’s BASIC interpreter was “SYNTAX ERROR”. I didn’t learn what it actually meant until many years later, in English class.

    I taught myself with the excellent Usborne books, which are now all downloadable for free from their website. You won’t be able to use them as-is (unless you get your kids to use an emulator for an old 8-bit home computer), but I’m sure you can still get some useful ideas, and maybe even copy small sections here and there.

    As others have mentioned, my school also taught us a little LOGO, which was a bit of fun for me but rather simple. I remember that most of my classmates enjoyed it, though.