rcbrk

joined 3 years ago
[–] rcbrk@lemmy.ml 6 points 3 months ago

An excellent discrete maths textbook for those missing the inclusion of the subject in the course: Discrete Mathematics - An Open Introduction, 3rd edition by Oscar Levin

[–] rcbrk@lemmy.ml 9 points 3 months ago* (last edited 3 months ago)

Need some kind of fake power-down mode baked into the OS, which locks encrypted storage and switches on an unresponsive black screen tracking mode.

[–] rcbrk@lemmy.ml 1 points 3 months ago

Jojo Rabbit is a good one.

[–] rcbrk@lemmy.ml 26 points 4 months ago (2 children)
[–] rcbrk@lemmy.ml 3 points 4 months ago (1 children)

Arkenfox is a tool to assist setting up stock Firefox.

[–] rcbrk@lemmy.ml 5 points 4 months ago* (last edited 4 months ago)

Yeah nah, that's not the way. Sure people can get away with it, but it's really not eliminating the hazards.

There's a bunch of non-obvious hazards which exist around cutting into containers which have held fuels, including but not limited to:

  • An empty propane container could have an gas+air mixture inside it in proportions which could explode.
  • Any liquid residue in an empty fuel container can be vapourised by the heat of the cutting, creating a fuel+air mix which can spontaneously explode from the pressure and heat, even without sparks (think: diesel engine principle but instead of a 0.25L cylinder it's a 200L cylinder).
  • An empty gas canister can be contaminated with heavier oils/waxes that could build up over the years of refilling cycles, creating the same hazard as noted for empty liquid fuel containers.

Methods to reduce the hazard include:

  • Thoroughly washing the inside of the container before cutting (access can be difficult though).
  • Filling with water and cutting while full of water. (Container musn't be sealed, and the cutting method must be safe to use in a wet environment, and further hazards such as introducing oxygen into the container need to be considered).
[–] rcbrk@lemmy.ml 3 points 4 months ago

ffs, every time someone from a community group asks me "Can you have a quick look at our basic website, we just need to change ", and I'm like "sure, i used to do web development, let's have a look [...] FFFFFFUUUUUC...."

[–] rcbrk@lemmy.ml 30 points 4 months ago (1 children)

"Current AI models cannot forget data they were trained on, even if the data was later removed from the training data set," Han's report said.

Bullshit. You delete the entire model and start again.

[–] rcbrk@lemmy.ml 5 points 4 months ago* (last edited 4 months ago) (1 children)
[–] rcbrk@lemmy.ml 1 points 4 months ago* (last edited 4 months ago)

💩🤑🤖🚀

[–] rcbrk@lemmy.ml 1 points 4 months ago (1 children)

x.x.x.x))((1.1.1.1

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