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Joined 1 year ago
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Cake day: September 8th, 2023

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  • My process for project identification has been:

    1. Be annoyed at ads/payment structure/whatever in some app or service
    2. Search https://alternativeto.net/ for alternatives to the thing I’m annoyed with (filtering by Open Source and my devices)
    3. Try out 1-2 of the top alternatives
    4. Settle on what service I want to run
    5. Install, route the subdomain, etc. if necessary (otherwise just access via my tailnet)

    As for how to deploy, docker / podman are great! With podman I’d recommend looking into their systemd integrations too. Incus is a neat LXC option too, meant more for longer term services (less micro service focused, good and bad).

    Hope this helps!


  • genie@lemmy.worldtoTechnology@lemmy.worldThis was the first result on Google
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    8 months ago

    Now I don’t know enough about electronics to know how wrong this is

    Very, assuming the refrigerator in question typically runs on a typical power grid you’d find in the US or Europe (source: am electrical engineer)

    Mainly because most compressors I’m aware of use alternating current (AC) motors, or at a minimum accept AC power. Batteries alone produce direct current (DC). The simplest way to make this work would involve an inverter (converts DC to AC). Cheap ones probably have at least a 10% conversion loss, so you’re looking at an hour or two at most.

    Edit: should also mention that discharging a typical lead-acid battery until it’s all the way flat (realistically below ~11V) does irreparable damage. Might be cheaper to replace the contents of your fridge :)