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Are you registered to donate your organs? Why or why not?
  • Wow, that was really interesting. Thanks for typing that up

  • What are the risks of sharing DNA?
  • Forensic data on you is already pretty easy to obtain unless you're taking special effort to avoid it being taken. Also when you get arrested they take whatever biometrics they like. The info on you those DNA testing companies are getting is info already easily available to the government. I guess if you're concerned about your DNA being used to tailor ads to you, not just to criminalise you, it could be an issue, but idk I don't think your DNA can really predict what ads will be effective on you.

  • People who use distros without systemd, why do you do this?
  • I like how simple and fast runit is. And the added security is nice.

  • Baby wake up, Jia Tan's identity just dropped
  • More specifically, it's the name used by the attacker. Could well be multiple people, or if it's one person (still almost certainly state-funded, but the state can fund one person), a fake name nevertheless. We have no info about this person's real life identity. They used a VPN in Singapore, and some people have looked at the times of the commits to try guess a timezone, though that's not foolproof as they could've just been a nocturnal person, or even tried to schedule commits to happen at a time to suggest they're in a different timezone, though I think the latter is unlikely and overkill.

  • Thanks to the tldr devs
  • I think I've found myself wishing manpages were more detailed far more often than I've found myself wishing they were shorter. In any case a man page or help text should put the most important info/FAQs at the top.

  • Thanks to the tldr devs
  • There are plenty of guides on how to do a PR online

  • We can't leave people on the dark side
  • Yeah afaik any AMD card should work out of the box with the Linux kernel, which includes AMD drivers. Never had any problems with my AMD card. Even on Nvidia it worked, admittedly proprietary Nvidia graphics driver updates frequently broke my graphics but downgrading (in a tty or even a chroot if I can't do it graphically, I think I only ever needed a tty though I don't think I ever needed to chroot because of an nvidia update) fixed it, and using outdated Nvidia drivers was not too big of a deal, I didn't notice game performance issues.

    And gaming on Linux is completely fine if you don't have any kind of funky setup (like musl or whatever). The majority of my steam library has native linux versions, those that don't play fine with Wine/Proton.

  • Debian security amirite?
  • Tbh Manjaro has made my system unbootable before with a system update, base Arch has never done that for me. I think Manjaro is just poorly constructed, or maybe it's bc of all the packages that come pre installed with it causing problems. Minimal installs ftw

  • Debian security amirite?
  • By the sounds of it it was an organised social engineering attack. Almost certainly "Jia Tan" is not a real person, or if it is a real person then it's a case of stolen identity. Even if I were being threatened to put a backdoor in some software I wouldn't do it under my real name.

  • Do you usually purchase digital or physical books? Why?
  • 🏴‍☠️

    If you're spending money on a book you may as well get a physical one.

  • Are you registered to donate your organs? Why or why not?
  • Yes, I don't see why not. What else am I gonna do with my organs when I'm dead?

  • Are you registered to donate your organs? Why or why not?
  • Wow, I didn't know about the covid lung transplants. If you don't mind me asking, could you describe the covid lungs/how they looked different to healthy lungs? Just morbidly curious

  • Are you registered to donate your organs? Why or why not?
  • I think the vast majority of people who, even if they have some discomfort around the idea, would not care enough to opt out. The only effect of not allowing opt out, I think, would be to cause considerable distress to those who do care a lot about not donating. I don't agree with their stance but I don't think they should be forced to donate, especially if we can get enough organs just from making it opt out instead of opt in

  • Is there any way to have SHIFT + CTRL + - create an em dash in Pop_OS?
  • Compose key doesn't use numerical codes. To type an em dash with a compose key, it's compose followed by pressing minus 3 times. I set my compose key to Alt Gr

  • Backdoors
  • It’s a safe bet that there are others (in FOSS) that remain undiscovered.

    I agree, but I don't think that image (about survivors' bias) applies to the op meme then, as that would imply that it only seems like open source backdoors are convoluted because we've not found the simple/obvious ones

  • Backdoors
  • What are you saying? That there are people doing the top version ("I want a backdoor / I ask the corpo to grant me access") for FOSS but they're less likely to get caught if they don't do all the gymnastics?

  • Lasse Collin, the other xz maintainer, has acknowledged the backdoor
  • If I were the co-maintainer of a project I wouldn't suspect that the person who had been actively contributing for over 2 years had injected malicious code into a binary file to distribute in the tarballs. "Jia Tan" had already gained Collin's trust by then

  • How Would You Handle Students Cheating?
  • I wouldn't do anything. Your job is to teach, not to discipline. Your students can choose to do or not do whatever work you set them; it's their education and their choice. Ultimately cheating only affects them and their learning.

    Also, seconding the fact that if you give people a graded take home exam that implies open book (including the internet and each other)

  • How Would You Handle Students Cheating?
  • I found the equivalent of high school maths in my country to be similarly intuitive and trivial. The kids who think that the maths they're being taught is obvious will just memorise what the examiners want to see and regurgitate it even if they feel like it's teaching shapes to a baby. If you are "gifted" and truly do understand it then it shouldn't be hard to just overexplain (which is what most exam boards are looking for)

  • Lasse Collin, the other xz maintainer, has acknowledged the backdoor

    They haven't particularly made a comment on the situation so much as acknowledged it's happening. They seem to be going with the story that they had nothing to do with it and this is news to them. Hope to hear more from them soon so we can find out more about the situation, how and why this happened, etc.

    (The sceptical tone isn't because of disbelief of Collin, it's because we don't know enough about the situation to be able to say Collin is or isn't telling the truth here.)

    53
    Are there any CPUs that work well with Linux that aren't made by Intel or another company on the BDS list/that supports Israel?

    I have a Ryzen 3 1300X at the moment and it's always had this soft lock freezing bug on Linux. I used to dual-boot Windows on this machine and Windows never had the same problem, so I think it is an issue with the Linux kernel (I've also replaced nearly every bit of hardware that I originally built the PC with, except for the CPU and motherboard, so it probably is an issue the kernel has with my CPU, or possibly the motherboard firmware).

    I've changed the kernel parameters as suggested by the Arch Wiki. The bug is pretty inconsistent about happening so only time will tell if this solves the issue. But if it doesn't solve the issue, I'd honestly consider just getting a new CPU that doesn't have this issue, as completely freezing up, unable to get to a tty or anything, and only being able to power off by physically holding down the power button, is a pretty major issue, even if it only happens sometimes.

    So if I do get a new CPU, or maybe just for when I'm next buying a CPU for reasons unrelated to this bug (been considering an upgrade to something that's better for compiling anyway), are there any good options out there? Intel is investing $25 billion into Israel and the BNC has called for "divestment and exclusion" from it (it's not officially on the BDS consumer boycott list, but I'm still very much not comfortable buying from Intel). But the Arch Wiki article seems to suggest this bug is applicable to Ryzen CPUs in general, or at least it never specifies a particular model or range of models. So maybe I'm limited to non-Ryzen AMD CPUs?

    I'm guessing this is one of the situations where two companies have a complete duopoly over the market and there isn't an all-round good solution, but thought I'd ask in case anyone had some useful input.

    98
    Unixporn @lemmy.ml communism @lemmy.ml
    [River] WIP, just started. Pretty much just done the bar.

    Also, I thought Neofetch just always interpreted River as Sway, but I've now seen people's Neofetch screenshots saying River. How do I get Neofetch to tell I'm using River not Sway?

    11
    Is there any addon that will allow me to have a vi/vim-like experience when entering text in input fields?

    I use Vimium C for navigating and it's great. However I always find myself wishing for vim movement controls, modes, and other vim features when typing text in input fields (such as the one I'm typing in right now). I looked it up and apparently Pentadactyl and Vimperator used to provide this functionality but they've been discontinued and are not available on latest Firefox.

    I assume the answer is "it doesn't exist" but if it does, I would love to install it.

    4
    News @lemmy.ml communism @lemmy.ml
    A branch of the flu family tree has died and won't be included in future US vaccines
    www.livescience.com A branch of the flu family tree has died and won't be included in future US vaccines

    Advisers to the FDA say a type of flu virus known as the "Yamagata lineage" can be dropped from next year's vaccines.

    A branch of the flu family tree has died and won't be included in future US vaccines

    archive.org version

    archive.is version

    > A type of flu virus that used to sicken people every year hasn't been spotted anywhere on Earth since March 2020. As such, experts have advised that the apparently extinct viruses be removed from next year's flu vaccines.

    > The now-extinct viruses were a branch of the influenza B family tree known as the Yamagata lineage. Scientists first reported the apparent disappearance of Yamagata viruses in 2021. At that time, experts speculated that precautions taken to stop the spread of COVID-19 — such as masking and social distancing — had not only driven the overall number of flu cases to historic lows but may have completely snuffed out this type of flu virus.

    4
    I apologise if this is already common knowledge, but I just found out you can have multiple layers of LUKS encryption on a drive!

    [Image description: Screenshot of terminal output:

    ~ ❯ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS sda 8:0 1 62.5M 0 disk └─topLuks 254:2 0 60.5M 0 crypt └─bottomLuks 254:3 0 44.5M 0 crypt

    /end image description]

    I had no idea!

    If anyone else is curious, it's pretty much what you would expect:

    bash cryptsetup -y -v luksFormat /dev/sda cryptsetup open /dev/sda topLuks cryptsetup -y -v luksFormat /dev/mapper/topLuks cryptsetup open /dev/mapper/topLuks bottomLuks lsblk

    Then you can make a filesystem and mount it:

    bash mkfs.ext4 /dev/mapper/bottomLuks mount /dev/mapper/bottomLuks ~/mnt/embeddedLuksTest

    I've tested putting files on it and then unmounting & re-encrypting it, and the files are indeed still there upon decrypting and re-mounting.

    Again, sorry if this is not news to anyone else, but I didn't realise this was possible before, and thought it was very cool when I found it out. Sharing in case other people didn't know and also find it cool :)

    75
    communism communism @lemmy.ml
    Posts 8
    Comments 128