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Joined 1 year ago
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Cake day: August 15th, 2023

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  • designing a vote weighting system that favors similar instances

    Would make the whole thing even worse, as I could create several new instances with 10 bot users each, then hammer out the votes.

    The entire problem is that you can’t trace back each vote to a genuine user. It would be bad in case of fake instances that create 100 user accounts and upvote/downvote stuff, but you can ban the instance. It would be a disaster if a big instance creates fake votes (like lemmy.world suddenly adds 1000 fake users and uses them to manipulate other instances, if votes were anonymous you couldn’t check if it’s genuine lemmy.world users or fake accounts).



  • The problem isn’t keeping votes anonymous, that’s easy. The problem is bots/spam. You could just create a new instance and then upvote a post from another instance a thousand times. If the votes are anonymous for the other instance it’s tough to say if they are genuine users or just bots.

    That’s the main issue here, when votes are anonymous you could easily just spam votes with no way to trace it back. If it’s a rogue instance then fine, you can ban the whole instance. But imagine if lemmy.world starts using fake votes in the background towards other instances.


  • No, it’s not. Most people, even in the US, can easily use the range. You don’t go to a cross country roadtrip every day.

    You drive to work, go grocery shopping, drive home and that’s usually it. A range of 400km+ with new EVs is easily enough. Or do you drive to the gas station every 2 days with your current car?

    And even if you go on a roadtrip, after driving for 4 hours you might want to take a break anyway.

    You do realize there is no data available for the future? We aren’t there yet.


  • You do realize most people charge at home? It doesn’t matter how long it takes when the car is just sitting there (you’ll even save time compared to driving to the gas station).

    Manufacturers also give 7+ years warranty on batteries by now, but even after 10 years a battery doesn’t just break, you only lose a few percent of range (if this wasn’t already calculated into the buffer, depends on the car).

    You do know EV sales stall because of that, right?

    In what fantasy world are you living? EVs just hit an all-times sales record last year. This is for the US, but it’s similar all over the world:




  • I mean I didn’t check how long it actually takes, it’s not 500ms.

    It opens quick, but I can’t find the default value (you can change the behavior via registry), but it’s definitely less than half a second. Especially when you’re already hovering down there it appears near instant for me.

    And let’s be honest: The only reason why multiple icons worked back in the day was because the name of the open workbook was next to it. So you had “(Excel) My Workbook 123.xlsx” in your taskbar. Which ended up as a mess when you had several programs open. Now you have one Excel icon, you hover over it and you see all your open workbooks as a preview so you select the one you want. It’s definitely cleaner.



  • Of course, but it’s mostly for reading. The color will probably be used for notes and the occasional image, for which it’s easily good enough. When I read it’s usually a foot away, while I keep my monitor at 2 feet.

    Black and white content (text) has 300 dpi atleast, so for that it’s perfect.

    E-Ink is fantastic for lots of reading and battery life, for everything else an actual screen is leagues ahead. The response time is awful too.


  • Vlyn@lemmy.ziptoTechnology@lemmy.mlKobo announces its first color e-readers
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    5 months ago

    Both use E Ink’s latest Kaleido color screen technology, which has subtle, pastel-like hues and drops from a 300ppi grayscale resolution to 150ppi when you view content in color.

    I had to check just how bad 150ppi would be when dropping down the resolution for color.

    A 24" Full HD monitor has a PPI of 92. So it’s actually okay.

    I’m still using my old Kobo Aura HD (now roughly 11 years old) and the battery still lasts over a month. The screen was already decent back then, but a bit sluggish. I just checked, the old one has 265 ppi. Maybe it’s not time for an upgrade yet :)