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Joined 1 year ago
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Cake day: July 14th, 2023

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  • Fluent in Norwegian and English. Norwegian allows me to basically fully understand Swedish and Danish, but my mimicking/mocking of those languages does probably not count as languages I can speak.

    I also have some very rusty german education which would probably allow me to be understood, but hardly enough to have a conversation.













  • dQw4w9WgXcQ@lemm.eeto4chan@lemmy.worldA math lesson from 4chan
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    8 months ago

    A pretty general explanation is that a number consists of an length and an angle on the number line. Positive numbers have angle = 0. Negative numbers have angle = pi (or 180° if you want to work with degrees instead of radians).

    Multiplication is an operation where you add together the angles to retrieve the resulting angle and multiply together lengths to get the resulting length (yes, kinda recursive, but we’re only working with purely positive numbers here).

    So 3 * (-3) means
    Length = 3 * 3 = 9
    Angle = 0 + pi = pi (or 0 + 180° = 180°)

    Of course this is very pedantic, but it works in more complex scenarios as well (pun intended).

    Imaginary numbers have angle pi/2 (or 90°) or 3pi/2 (or 270°). So if you for instance want to find the square root of i, you can solve it by finding the length:

    1 = x * x

    And angle:

    pi/2 = y + y
    (can use modulus 2pi to acquire 2 solutions here)

    Solving the equations and resolving the real and imaginary part with trigonometry, we get

    1/sqrt(2) + 1/sqrt(2)*i

    And

    -1/sqrt(2) - 1/sqrt(2)*i



  • Norway has a weird obsession with making translated acronyms for well established terms. Lately, after many years of use of “AI”, the Language Council decided that the term should be changed to “KI”, as that is the “correct” Norwegian acronym. Not only does it feel wrong to say, but it invades another local acronym for me.

    To top it of, that council decided to make “KI-generated” the “word of the year”, which seems like a pat on their own shoulder to brilliantly making the acronym.

    I hate it.



  • Intellij: Has a modern GUI for Git with code cleanup, import optimization and visualization of changes.

    Me: Open terminal, ‘git commit -m “wrote code” && git push’. Then realize I forgot to add half of the files, so I make another commit. Then realize I forgot to cleanup bad indents, so I make another commit. Then realize my code doesn’t even build, so I make another commit, etc.