The problem here is education.

And I’m not just talking about “average joes” who don’t know the first thing about statistics. It is mind-boggling how many people with advanced degrees do not understand the difference between correlation and causation, and will argue until they’re blue in the face that it doesn’t affect results.

AI is not helping. Modern machine learning is basically a correlation engine with no concept of causation. The idea of using it to predict the future is dead on arrival. The idea of using it in any prescriptive role in social sciences is grotesque; it will never be more than a violation of human dignity.

Billions upon billions of dollars are being invested in putting lipstick on that pig. At this point it is more lipstick than pig.

Debian Stable staying true to form!

Thanks for the writeup. Good stuff.

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use Ubuntu LTSR so I could install a few big things in easy mode, but it made everything else harder because it was so outdated.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.

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.

Does it do that even if you set it to “use device MAC” for the wi-fi network you’re on?

The exact location might depend on brand/OS, but in stock Android it’s in Settings > Network & Internet > Internet > gear icon next to active wi-fi network > Privacy.

Alien meaning “external”.

Electrical interference can come from all kinds of places, near and far. I guess technically you might get interference from other planets but I don’t think that’s what they meant. :) Solar flares are a possibility, though.

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.

Generally speaking, xz provides higher compression.

None of these are well optimized for images. Depending on your image format, you might be better off leaving those files alone or converting them to a more modern format like JPEG-XL. Supposedly JPEG-XL can further compress JPEG files with no additional loss of quality, and it also has an efficient lossless mode.

Do any of them have the ability to recover from a bit flip or at the very least detect with certainty whether the data is corrupted or not when extracting?

As far as I know, no common compression algorithms feature built-in error correction, nor does tar. This is something you can do with external tools, instead.

For validation, you can save a hash of the compressed output. md5 is a bad hashing algorithm but it’s still generally fine (and widely used) for this purpose. SHA256 is much more robust if you are worried about dedicated malicious forgery, and not just random corruption.

Usually, you’d just put hash files alongside your archive files with appropriate names, so you can manually check them later. Note that this will not provide you with information about which parts of the archive are corrupt, only that it is corrupt.

For error correction, consider par2. Same idea: you give it a file, and it creates a secondary file that can be used alongside the original for error correction later.

I also want the files to be extractable with just the Linux/Unix standard binutils

That is a key advantage of this method. Adding a hash file or par file does not change the basic archive, so you don’t need any special tools to work with it.

You should also consider your file system and media. Some file systems offer built-in error correction. And some media types are less susceptible to corruption than others, either due to physical durability or to baked-in error correction.

Good to hear. For context, I made the switch late last year, so my experience may be outdated.

I use Koreader on Android (available on F-Droid or Google Play).

It works. Configuring fonts is a bit confusing — every time I start a new book that uses custom fonts, I need to remind myself how to override it so it uses my prefs. But aside from that, it does what I need. Displaying text is not rocket science, after all.

I used to like Librera, but I had to ditch it because its memory usage was out of control with very large files. Some of my epubs are hundreds of megabytes (insane, yes, but that’s reality) and Librera would lag for several seconds with every page turn. Android would kill it if I ever switched apps because it used so much memory. I had a great experience with it with “normal” ebooks though. It was just the big 'uns that caused issues.

Better yet, use borg to back up. Managing your own tars is a burden. Borg does duduplication, encryption, compression, and incrementals. It’s as easy to use as rsync but it’s a proper backup tool, rather than a syncing tool.

Not the only option, but it’s open source, and a lot of hosts support it directly. Also works great for local backups to external media. Check out Vorta if you want a GUI.

Android uses MTP as the transfer protocol. The Debian docs suggest Gigolo to mount devices with MTP. See: https://wiki.debian.org/mtp#XFCE

I’m on Bazzite now. It certainly made my life easier as far as GPU drivers go.

However, be aware that it comes with its own learning curve. It’s an “immutable” distro, and it has like half a dozen different ways to install software. You can’t use dnf like you would on regular Fedora. The idea is to get apps from Flatpak, or use Distrobox, or use Homebrew — all things that run on top of the base OS so you can use a monolithic “immutable” OS image. There are pros and cons to this approach.

Once I familiarized myself with Distrobox (BoxBuddy makes this a lot easier) and using Flatseal to grant Flatpak apps direct access to the folders they need to operate (like my music library on an external drive, in the case of my music player), it’s been pretty smooth sailing. But I do miss just being able to run sudo apt install <whatever>.

Well that sucks. You might be able to try “The Debian Way” mentioned here: https://help.ubuntu.com/community/Upgrades#The_Debian_way_of_upgrading

(Ubuntu is derived from Debian, which is why “the Debian way” works.)

The gist is to replace all instances of “noble” with “oracular” in your /etc/apt/sources.list file, then run some commands to do the distro upgrade.

Cool. I could well be wrong about the double-step requirement. It sure sounds that way, but the Upgrade Notes page is very old so maybe it’s easier now? Keep us posted!

On further investigation, it looks like you’d need to do an in-between upgrade to 24.10 before going to 25.04. I didn’t realize that before. It’s been a long time since I upgraded an Ubuntu system.

Here is the relevant documentation you’d need for upgrades:

From 24.04 to 24.10: https://help.ubuntu.com/community/OracularUpgrades/#Upgrading_Ubuntu_Desktops_to_24.10

And then basically the same thing again to go from 24.10 to 25.04: https://help.ubuntu.com/community/PluckyUpgrades#Upgrading_Ubuntu_Desktops_to_25.04

In case you’re not familiar with Ubuntu’s naming and update conventions, I’ll explain briefly, because it’s confusing for beginners: Each release has a name and number. The names loop through the alphabet in the format “Adjective Animal”, and the numbers are the release date in format “year.month”, with new releases every six months, in April and October. Then there are the “Long Term Support” (LTS) releases that are released every two years, matching the April “xx.04” main releases. You’re currently on “Noble Numbat” (24.04), which is followed by “Oracular Oriole” (24.10) and “Plucky Puffin” (25.04). Totally intuitive, right?! -_-

OR you could back up your stuff and install a clean 25.04. I’m not sure if the installer has an option to retain an existing home folder. Again, it’s been a long time since I used Ubuntu specifically. Perhaps someone with more recent experience can chime in.

You didn’t mention which version of Ubuntu Studio you’re running. Is it 24.04 LTS by any chance?

My initial thought is that you are probably running Wayland, and that your version of Ubuntu has KDE Plasma 5 instead of 6 and/or outdated Nvidia drivers that don’t work super well with Wayland.

A quick search shows that this is all default on Ubuntu Studio 24.04 LTS, which is the first version you’ll find at ubuntustudio.org. :(

Ubuntu 25.04 (non-LTS) has Plasma 6, which is a very important upgrade if you are using Wayland, especially with Nvidia GPUs.

Just a guess. If I’m right, you have a few choices:

1. Upgrade to Ubuntu Studio 25.04 (non-LTS). It has newer stuff like Plasma 6 that fixes a LOT of problems like this.

2. Switch to X11 instead of Wayland. This will likely introduce a new set of problems though. X11 has no future.

3. Switch to a different DE than KDE. I am not sure what is best in this situation.

4. Install the latest Nvidia drivers manually instead of getting them from the Ubuntu repo.

Option 1 is by far the simplest choice.

The Linux desktop is in a big transitional phase these past few years, as more distros default to Wayland even before a lot of their packages are updated to fully support it. It’s a terrible time to be stuck with outdated “LTS” distros. This is why I hopped away from Debian 12 (13 is out now so yay, but it was a year too late for me).

Oh wow, they already have a 2.0 prerelease build. That was fast!

I’m in no rush. 1.x has been doing its job without demanding any of my attention since I set it up a year or so ago. Setup was a bit complex, but it was definitely worth learning.

Honestly, I’m amazed how long it’s taken Microsoft to run GitHub into the ground. But let’s be real: enshittification is inevitable. This is Microsoft we’re talking about.

The best time to migrate away from GitHub was 2018. The second-best time is today.