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Joined 1 year ago
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Cake day: June 12th, 2023

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  • When you refund a mattress they just surface clean it

    yuck. I doubt that. It’s manual work and far more expensive than a machine.

    but getting them dry would be a challenge

    seriously? I mean, there is a chance no such service exists in your town. Bad luck then. But there is close to zero chance it doesn’t exist in your country.

    What do you think hospitals do? (Or good hotels, as mentioned). Source: Worked in an elderly home that used such a service regularly.

    Here’s an image of such a mattress washing machine.

    They work.


  • That’s not true. All mattresses except the cheapest foam ones are washable (they are, too but they might change properties then). But why get a used cheap one?

    There are mattress washing services with giant washing machines that are used by hotels. Ask hotel staff to find one.

    You can’t get rid of most of the build-up.

    You actually can get rid of all the buildups. Just like with clothes. Also don’t think sellers throw it away when you refund a mattress - they wash it and sell it again.



  • Some things basically come for free when they were used. Washing machine, stoves… Disassembling them to fully clean them takes a day or two, but it’s still faster than buying new and chances are good, someone wants to get rid of their high quality stuff near you and will give it away for cheap if you “dispose” it for them.

    You can even wash a mattress for a few bucks. If it’s good quality, a decade old used filthy mattress can come out like brand new.

    People finding that gross or poorish are the reason, stuff is so cheap



  • something like a drone or a router

    Highly customized/optimized Linux images certainly are one use case of gentoo.

    if it’s cool you might be willing to put up with the drawbacks

    The “cool factor” is a significant point. My gentoo laptop (which I update rarely besides browser/security updates) boots in under 3 seconds to graphical login :-)

    Compiling can be done by a the cluster

    Actually most compiling is pretty quick on modern systems (compile in DDR4 ramdisk, nvme, fast CPU etc.) I’d say, most stuff compiles as quickly as installing a binary nowadays.

    It’s the huge stuff that’s annoying: webkit, rust, Qt, boost, firefox/chromium etc. But one can skip updates easily or use precompiled binary packages that are provided for big stuff.

    Pi4 is perfectly doable. But Pi Zero won’t be a lot of fun.


  • Real benefit. For average users it’s debatable but if you want to exclude certain components or have complex dependencies “just work” without tons of docker images or need bleeding edge performance by tweaking everything, I don’t see any other choice.

    Also if you need to seamlessly integrate new projects that don’t provide packages, writing a live ebuild is straight forward and will keep updated from a regular git repo just like any other package.

    Want to compile certain stuff with clang and the rest with gcc? Or use libressl instead of openssl? Stuff like that? No problem. Just be aware that you might need to file bug reports if you do exotic stuff because gentoo won’t prevent you from doing stuff nobody did before.

    And installing gentoo by going through the install manual step-by-step, is certainly priceless for diving into linux under the hood. It’s a bit like a LFS but without the hassle.