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Joined 2 years ago
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Cake day: July 23rd, 2023

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  • michaelmrose@lemmy.worldtomemes@lemmy.worldHonest mistake
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    6 hours ago

    You are completely wrong about this. The cashier UI is less friendly and has lots of functions. Many are designed to be used with a keyboard or with small touch targets.

    The user UI can basically do nothing but add items and pay. It is drastically simplified with few larger buttons and a greater degree of thought put into UI as you don’t get to train every user to use your UI.


  • michaelmrose@lemmy.worldtomemes@lemmy.worldHonest mistake
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    6 hours ago

    The cashier at the self checkout is to

    A) Do things that require intervention like verify your ID to sell alcohol

    B) Help people having trouble

    C) Keep people from literally paying for a banana and taking home TVs

    They aren’t there to check you out. If you spend usually spend 15 minutes driving to the store, 15 minutes gathering a cart, and then walk away and spend 15 minutes driving home empty handed I believe the joke is on you. The employees get paid at this point $20 an hour to put away your shit while you wasted your own time and gas.


  • michaelmrose@lemmy.worldtomemes@lemmy.worldHonest mistake
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    6 hours ago

    They are running lean enough many places that you actually wait in line to check yourself out. I have no problem checking myself out. Waiting in line to use a machine because they don’t have enough of them on the other hand… Literally some places run like one minder for 12 machines but they will have another 12 machines disabled because they don’t want to come off another minder.












  • The math doesn’t work because given enough rolls you literally always go bankrupt no matter what bankroll you start with. Take the simplest option a fair coin where you win on tails and lose on heads. Real actual random flips will contains runs of heads. Let N be the number of rolls required to bankrupt you for any value of N. The more you roll the more the probability of such a run increases towards 1.

    You could end up bankrupting a billion dollar bank starting with 10 dollar bets. It’s only sound if you have a literally infinite bank. For any finite bank you just have to play longer to lose but you always end up losing.