I mean no harm.

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Joined 2 年前
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Cake day: 2023年7月4日

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  • JATth@lemmy.worldtoLemmy Shitpost@lemmy.worldDIY 4th of July
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    8 天前

    Sure it’s terrifying, but you can start a sparky plasma show in a resilient enough container and keep it going for hours and the microwave won’t break. (except maybe overheat.) The microwave will be fine as long as the arcs don’t reach the waveguide cover. (which would risk burning/shorting the magnetron.)

    I have done the microwave grape plasma trick myself and started an arc in a microwave. The current between the two objects goes through a very narrow point, which is enough vaporize the contact point to plasma. This then can grow as the microwave continues to pump more energy into the spark.


  • JATth@lemmy.worldtolinuxmemes@lemmy.worldI use Arch btw
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    9 天前

    hardmode: I did a fresh install on a HDD that is on verge of being dead. Every-time this thing boots it’s a miracle. Somehow dd blanking the disk, plenty of smartctl offline disk surface scans and finally putting btrfs with data in DUP profile resurrected the HDD. I have run btrfs scrub daily or else the os install may bitrot and well… expire. :D

    Edit: Todays catch, I was too late and now I have fix 3 files:

    Error summary:    read=112
      Corrected:      109
      Uncorrectable:  3
      Unverified:     0
    




  • JATth@lemmy.worldtolinuxmemes@lemmy.worldwindows update
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    1 个月前

    The \EFI\BOOT\BOOTX64.EFI is the only file the UEFI standard says it is required automatically lookup from an EFI system partition. There can many EFI partitions but the UEFI is only required to find a single file per such a partition.

    efibootmgr -u can show all bios auto created boot entries (don’t touch those, the bios can/will reset them at whim) and the manually created entries that don’t launch a BOOTX64.EFI named file.






  • JATth@lemmy.worldtolinuxmemes@lemmy.worldWe are not the same
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    6 个月前

    Arch maintenance: 0. Install it once. (The proper way)

    1. Every 2 weeks minimum pacman -Syu
    2. Every 3 months merge/update configs in /etc.

    I don’t get what is with this so hard? Yes, configs can be undecipherable but 90% time the merge involves just deleting the .pacnew versions.


  • MSRs have negative temperature reactivity coefficient and outlet temps around 700C at atm pressure. PWR is at measly 300C and 150 Bar.

    If all control is lost, the salt expands as it heats up pushing the expanded volume out from the reactor core. The fission stops once the fuel is leaves the core region where the moderator is. Reverse is also true: you pull heat off from the loop, so the fuel-salt becomes denser, increasing reactivity. MSRs can naturally “follow” the load, if done right.




  • JATth@lemmy.worldtoAsklemmy@lemmy.mlFavorite horror movie?
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    9 个月前

    100% Nope: A episode from supernatural, where ghouls half way succeed to eat Sam. (I consider it as the most gruesome horror I have ever seen, and I don’t think I have the stomach to see it ever again. The blood draining is a … no.)

    Yellow brick road on otherhand hits the weird places spot of SCP, which I can’t get enough. (not horror really, but still)