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Cake day: June 12th, 2023

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  • She did a follow-up on this on a recent Q&A with Adam Savage. She doesn’t use it at all, because her stump is too small. This means she has almost no leverage and strength in the stump. She said she likes the aesthetics but it’s not practical.

    Imho she needs something with like a servo assist or something hydraulic. But that means stuff like a power supply, pump, sensor, controller, plumbing etc. It would get messy fast for something that’s on your hand. If it’s more of the hand it could make sense, but the loss of only the little finger probably has almost zero impact on the use of the hand.









  • No, the hand scanners aren’t connected to the kiosks. They are at the entrance, you pick them up, scan all you want to buy. Then at checkout you place the scanner into a kiosk, it knows what you bought and you can checkout as usual. Every once in a while a store employee takes the scanners and puts them into the holders in the entrance. Depending on the size of the store there can be up to a hundred of these scanners available.

    Other stores do the same, except your phone is the scanner with an app you can download. It works basically the same way. Most stores that offer the app also offer the hand scanners, which I prefer.


  • For me personally, the self checkout is just a way better solution to the problem. It’s for me much faster and more efficient. It’s also easier for the store itself. The best kind of self checkout for me is where you can scan everything with a hand scanner or app whilst shopping. Then just pay at the self checkout and walk out. That way I just put the stuff in my bag directly, instead of from the shelf into the basket or cart. Then from the cart to the checkout and then from the checkout into my bag. It also spreads out the action of scanning the products, which means avoiding a slow and repetitive task scanning it all in 1 go. I’m also not blocking a checkout whilst scanning. I hate it when stores that offer the hand scanner have people scanning a whole cart full of stuff at the checkout. And then bagging it of course, which blocks a checkout for ages. Just go to the regular checkout if you want to do that, the cashier is faster than you are and you can focus on bagging exclusively.

    However the lack of human contact is an issue. I’ve seen a lot of stores that offer self checkout recently make one or two lines available for chatting. It’s just the regular oldskool cashier, but they are relaxed about it and chat with the customer. This means people in a hurry or that don’t need contact right then can go fast through the self checkout. And people who like to chat can use the chatty checkout with a good old human being.

    This for me is the best way to apply new tech, all of the benefits for all parties involved and hopefully none of the downsides.


  • In trouble shooting it always important to answer at least these questions when asking for help:

    • What are you trying to achieve, eg what is the end result you are hoping for.
    • What is the expected behavior, or how do you think it should work?
    • What is the experience behavior, so what actually happens and how does that differ from what you expected.
    • What steps have you taken in trouble shooting. Are there things you’ve checked or ruled out? How so? What did you try?
    • Any background you think is relevant, so which software, hardware, versions, urls etc.

    This will help other people help you quickly and efficiently. This will greatly improve your chance of other people being able to help you, or you being able to help yourself.


  • Thorry84@feddit.nltoSelfhosted@lemmy.worldMy First Homelab
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    3 months ago

    Just so you know, operating spinning drives this way is a bad idea. If the platters are spinning and the drive tips over, the rotation of the drives resists the movement. This gyroscopic force is enough for the platters to touch the heads which are flying a tiny distance above the platter. Obviously this is a bad thing and will damage the drives.

    A quick fix is to just lay them flat or fix both of them together so they have a more stable base to stand on. Putting it in an enclosure is even better.


  • My brother used Google Home/Nest speakers with Google Assistant to automate his entire home. Everything from turning on lights, setting the heat/ac, turning on the TV, listening to music, controlling curtains and blinds etc. It was all based on voice commands. He also used it to make simple shopping lists.

    Since it got turned into the LLM based one he’s been complaining non stop. It’s super slow and doesn’t understand what to do half of the time. Very simple voice commands will not be understood. Or it would understand perfectly, but instead of executing the command it would search on Google or something dumb like that.

    The latest update has made it much much worse it seems, with the thing becoming even slower and basically unusable. The dream of a Star Trek like setup where you can talk to the computer is dead at the moment.