• 0 Posts
  • 436 Comments
Joined 2 years ago
cake
Cake day: June 15th, 2023

help-circle



  • I’m a software developer first and a gamer second. Being a “gaming” distro does not detract from anything else, really. It just means that getting proper GPU acceleration is easy, and you’re likely to want that for development too. That was actually why I chose Bazzite. I was tired of wrestling with CUDA and ROCm.

    It’s not “gaming” vs “developing”. That’s a false dichotomy.

    The real choice is immutable vs traditional. And I’ll admit, immutable distros have a big learning curve. But it forces you to learn techniques that will make your life easier no matter where you go. The time I spent wrestling with dependencies on Debian or Ubuntu or OpenSuse just because I didn’t know about Distrobox…

    Unless your needs are very narrow and unchanging, you’re likely to run into something that’s a giant pain in the ass no matter which distro you choose. I used to use Ubuntu LTSR so I could install a few big things in easy mode, but it made everything else harder because it was so outdated. Switched to OpenSuse Tumbleweed and everything was modern but those few vendors don’t support it so I had to wrestle with dependencies.

    The answer to this problem is Distrobox. It’s the answer on Ubuntu, it’s the answer on OpenSuse, and it’s the answer on Bazzite. I’m never going back to dependency hell because I can just run everything the environment it is specifically designed for.

    If you’re wondering “should I use distro X, Y, or Z”, the answer is simply “yes”. :D


  • On bazzite, your search order for apps/packages should be something like:

    1. Flathub
    2. ujust. This is more for general configs than specific apps, but take a look at what it offers.
    3. Homebrew
    4. Distrobox
    5. Podman/Docker images
    6. rpm-ostree

    rpm-ostree is a last resort because it compromises the “atomic” principle of the system, but in a pinch it will give you access to anything you could get with dnf on a regular Fedora install.

    Don’t sleep on Distrobox. I have a Debian box so I can run Signal from its official repo and install Geany with both GUI and CLI support. Once you export applications from distrobox they behave like first-class citizens within your desktop.

    I strongly recommend trying Distrobox. If you instead hop distros, you’re going to find yourself in a similar situation eventually, where something is unreasonably difficult. That’s why Distrobox exists; so you can get the best of all worlds.


  • It makes sense to me IF it actually works.

    Having extra capacity when a device is brand-new isn’t a huge boon, but having stable capacity over the long term would be. At least for me.

    Of course this will depend on your habits. If you replace your phone every year, then it doesn’t matter. If you’re a light user and only go through a couple charge cycles per week, it’ll matter less than if you go through 1-2 cycles per day.

    Personally I’m at around 1 cycle per day on my current phone, and after nearly 3 years (over 1000 charge cycles now) the battery life is shit — much worse than just 80% of its original battery life. Performance also suffers. With my last phone, I replaced the battery after 3 years and I was amazed at how much faster it was. I didn’t realize throttling was such a big problem.

    I might replace my current battery, but it’s such a pain, and it costs more than my phone is realistically worth.



  • Yeah, there is no consensus on quantum gravity. There are competing theories, none of which have any viable path to test.

    Here’s the abstract from a paper from last year at https://arxiv.org/pdf/gr-qc/0601043 (PDF, unfortunately):

    Freeman Dyson has questioned whether any conceivable experiment in the real universe can detect a single graviton. If not, is it meaningful to talk about gravitons as physical entities? We attempt to answer Dyson’s question and find it is possible concoct an idealized thought experiment capable of detecting one graviton; however, when anything remotely resembling realistic physics is taken into account, detection becomes impossible, indicating that Dyson’s conjecture is very likely true. We also point out several mistakes in the literature dealing with graviton detection and production.

    Edit: That said, the paper does address this. They cover a variety of QG theories and try to address the fundamental requirements any theory must meet.

    As we do not have a fully consistent theory of quantum gravity, several different axiomatic systems have been proposed to model quantum gravity Witten:1985cc ; Ziaeepour:2021ubo ; Faizal2024 ; bombelli1987spacetime ; Majid:2017bul ; DAriano:2016njq ; Arsiwalla:2021eao . In all these programs, it is assumed a candidate theory of quantum gravity is encoded as a computational formal system

    ℱQ​G={ℒQ​G,ΣQ​G,ℛalg}.

    It’s over my head, personally.



  • They announced that they’re working with an OEM to support new non-pixel phones (perhaps even shipped with GOS).

    The Pixel 9 series will be supported for another 6 years, and GOS support for the Pixel 10 is probably coming after Google releases QPR1 source. Hopefully there will be viable replacements by then.

    Google is obviously going to keep making this more difficult but the rest of the world isn’t going to just sit still.


  • The actual paper presents the findings differently. To quote:

    Our results clearly indicate that the resolution limit of the eye is higher than broadly assumed in the industry

    They go on to use the iPhone 15 (461ppi) as an example, saying that at 35cm (1.15 feet) it has an effective “pixels per degree” of 65, compared to “individual values as high as 120 ppd” in their human perception measurements. You’d need the equivalent of an iPhone 15 at 850ppi to hit that, which would be a tiny bit over 2160p/UHD.

    Honestly, that seems reasonable to me. It matches my intuition and experience that for smartphones, 8K would be overkill, and 4K is a marginal but noticeable upgrade from 1440p.

    If you’re sitting the average 2.5 meters away from a 44-inch set, a simple Quad HD (QHD) display already packs more detail than your eye can possibly distinguish

    Three paragraphs in and they’ve moved the goalposts from HD (1080p) to 1440p. :/ Anyway, I agree that 2.5 meters is generally too far from a 44" 4K TV. At that distance you should think about stepping up a size or two. Especially if you’re a gamer. You don’t want to deal with tiny UI text.

    It’s also worth noting that for film, contrast is typically not that high, so the difference between resolutions will be less noticeable — if you are comparing videos with similar bitrates. If we’re talking about Netflix or YouTube or whatever, they compress the hell out of their streams, so you will definitely notice the difference if only by virtue of the different bitrates. You’d be much harder-pressed to spot the difference between a 1080p Bluray and a 4K Bluray, because 1080p Blurays already use a sufficiently high bitrate.




  • I’ll speculate.

    My money’s on Asus. Asus is a bit more mainstream than Nothing but still enough of an underdog that I think they should see the value in a partnership. They already target an enthusiast niche with the ROG line.

    The Nothing Phone 3 uses an SD 8s Gen 4, which is not Qualcomm’s “flagship” SOC, and it would be stretching the definition of “major” OEM, but who knows? This seems the most likely after Asus.

    Moto’s only flagship Snapdragon phone is the Razr Ultra, which I guess is possible. It’d be weird, but hey, I’d buy one.

    OnePlus has been moving in the opposite direction for years now, locking things down more and more. I think they’re too big for their britches at this point.

    Sony’s flagships are crazy expensive, well beyond the price of Pixels. They also don’t cover the US market, though I’m not sure how important that is to the Graphene devs.

    HMD doesn’t make any phones with flagship SOCs. I think their best is the Skyline, with a 7s gen 2, Qualcomm’s fourth-tier SOC line (the “s” stands for shitty).

    Fairphone doesn’t use flagship Snapdragons and GOS has had some pretty nasty things to say about them in the past.

    Samsung is a pipe dream. They’d have no motivation. The entire GOS user base would be a rounding error to them.

    On a global scale, Xiaomi would be a huge get. Not sure I see any of the Chinese OEMs focusing on this though.

    Lenovo and Blackberry…might still exist? I think?






  • Thanks for posting the solution!

    If you happen to be using a BTRFS or XFS file system, you might want to try duperemove. It will help you reclaim usable disk space without deleting any files, by using those filesystems’ built-in support for data deduplication and copy-on-write. In other words, it will make duplicate files point to the same data on disk, but still work as individual files. Files will appear and function exactly the same, and editing one copy will not change another (unlike with hard links, for example). That way it won’t interfere with cases like Flatpak or Python virtual environments where you really need multiple copies of the same files.


  • Still good if you want ROM support or are willing to wait a few months to pick one up for dirt cheap.

    GrapheneOS only supports pixels, and LineageOS only officially supports a few more models. If you filter the official LineageOS devices list to 2024/2025 models, you’ll see Pixels, Moto G 5G, and OnePlus 12R. That’s it. Options are similarly limited for Calyx, e/OS, and others. So with most other recent phones, you’re stuck with all the stock bloat and spyware, or unofficial community builds.

    Also, they’re dirt cheap in practice in the US. MSRP is a joke. For most of the year, you could get an unlocked, brand new Pixel 9 for less than the MSRP of the low-end 9a. If memory serves, it dropped under $400 at times.

    Aside from that, they kind of suck. I wouldn’t even compare them to high-end phones. They are mid-range phones masquerading as high-end. Credit to Google’s marketing department, I guess.