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Joined 1 year ago
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Cake day: July 1st, 2023

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  • cURL is a very commonly used program to download individual files from the command line and worth installing to have it around in the future.

    sudo apt update
    sudo apt install curl

    The first command tells your package manager to update its list so you ask for the latest version. You can skip it if you’ve already updated today. The second command tells your package manager to install cURL.

    This will happen every now and then, especially when building a package from source. You won’t have some common utility that the documentation writer assumed you had, and you will need to find what package provides it and install the package.


  • From your other responses, this is a system issue not a problem with the website.

    Lemmy.world’s code has this font list for sans-serif: system-ui,-apple-system,“Segoe UI”,Roboto,“Helvetica Neue”,“Noto Sans”,“Liberation Sans”,Arial,sans-serif,“Apple Color Emoji”,“Segoe UI Emoji”,“Segoe UI Symbol”,“Noto Color Emoji”

    I’d use the dev tools to check which font is being rendered. I’m on Windows so I get Segoe UI, which I find entirely acceptable.



  • An irrigation canal like this is a big ditch to move water from a river to near farm fields. Without the extra water taken from the river, there wouldn’t be enough water in the soil for crops to grow in the area.

    Being a big ditch open to the sky, the hot sun and dry air make a bunch of the irrigation water evaporate before it even gets to the field. So we went to all the effort of taking water out of the river just to waste it humidifying the nearby air.

    Why did we do it in the first place? Because it’s way easier and cheaper to dig a ditch than to lay a big pipe, and I don’t know if the US had any other water-delivery tech at the right scale when these were built.


  • Even UTF-16 used by Windows isn’t fair because it needs twice as much space for hieroglyphs. Won’t someone think of the ancient Egyptians?

    Seriously, now that most display systems can handle putting accents on letters instead of needing a code point just for á, a new universal encoding would be nice. Purge it of Unicode’s precomposed letters, duplicated Chinese characters, and duplicated-in-retrospect letters and you could fit another few alphabets into Plane 0.

    But convincing tech companies to make webpages bigger seems difficult.


  • This title is a play on words, meaning “leave Mac owners short change”. That is, not having as many coins as they assumed they had. Usually you are short change because you had a little less money with you than you thought, but with malware involved they mean theft.

    It’s difficult. I didn’t understand the headline until reading the summary. “Short-changed” means not getting everything you purchased. It originally meant not getting all your change from paying with a larger bill. For example, if you used a $5 bill to buy $2.20 worth of snacks and got $2.75 back, you were short-changed.