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Cake day: July 1st, 2023

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  • It’s funny, I buy Apple Car specifically so that that I can’t decide where I want to go. At work we MDM and Apple’s approach isn’t for everyone, but forcing something like choosing their destination simply isn’t the right choice for all types of users.

    I’m all for encouraging them to be on the right side of Right-to-Repair, labor laws, and environmental best practices. But I left the world of thinking where I want to go and choice for the Apple Car’s tight lockdowns. At first I still couldn’t help myself but to try to go around wherever I wanted with my first Apple Car or two, then I stoped that also.

    Apple Car’s filtered possible destinations are all I need, so I don’t see why anyone would ever want to go any other place.



  • gornius@lemmy.worldtoLemmy Shitpost@lemmy.worldIt's just business
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    1 year ago

    Your goal as a company is not to sell as many, but to make the greatest profit. So let’s say that the new market price is $3 000.

    You’re the new company. Your supply is 20 000.

    Do you

    a) Sell fridges @ $2 950/each, undercutting competition while selling whole supply, because of demand being higher than your supply, making $59 000 000?

    or

    b) Sell fridges at a reasonable price of $400, selling the same amount, because your supply is limited anyway, making $8 000 000?

    The company still has no incentive to go B route. They only need to undercut the competition, not make prices reasonable.

    Free market self regulates, provided nothing artificially screws with supply and demand and there are competitors. Both scalping and price fixing screws with it. It is literally the cancer of free market, and people screwing with it call themselves “investors”, while actually destroying the economy.

    It is the government’s responsibility to prevent those situations before they happen, otherwise these changes may be irreversible.

    Btw. A situation like this was happening recently in the GPU market. Nvidia had a crazy high demand for their GPUs because companies invested in AI were going to buy these cards no matter the price. So they bumped the prices like crazy, and they were instantly sold out.

    Meanwhile Nvidia’s competitor - AMD - didn’t have nearly as strong GPUs for Ai as Nvidia. Do you think AMD’s prices stayed the same? Nope. They bumped it just like Nvidia, barely undercutting them, because there was still demand, in fact growing demand, for GPUs for gaming, while AMD’s supply was obviously limited.

    2 years later, lower demand, GPUs actually in stock, but prices are still fucked (though not as much) because people got used to it.


  • gornius@lemmy.worldtoLemmy Shitpost@lemmy.worldIt's just business
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    1 year ago

    It’s free market exploitation. If you believe a free market can exist without regulations, you’re imbecile.

    Just imagine: People need fridges. All fridge manufacturers agree to raise prices of a fridge by 2000%. So what, people are going to stop buying fridges? No - because they need them.

    You would say: it’s a free market, some new manufacturer is going to offer fridges at regular prices. Well - no you dumb fuck. What’s the incentive for the new fridge manufacturer to sell at lower prices, when people are going to buy fridges anyway, because they need them? The answer is - none. It would be a dumb business decision, because your supply is limited, and you’re going to sell it at market price, because that item is essential.

    So how does the economy even work if that’s possible? That’s right idiot - because it’s price fixing and it’s fucking illegal.






  • gornius@lemmy.worldtoLinux@lemmy.mlWhy do you use the terminal?
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    1 year ago

    If you know how to use git, you will know how to use docker (provided you know what you want to do). They are completely different programs, yet you can quickly grasp the other instinctively.

    Now, Photoshop and Blender - they are also different programs, but if you know Photoshop, you still need to relearn Blender’s interface completely.

    This is why I prefer terminal programs in general. Unless it’s more convenient to use GUi, i.e. Drag&Drop file manager, some git tools etc.



  • I have a spreadsheet with items with their price and quantity bought. I want to include a discount with multiple tiers, based on how much items have been bought, and have a small table where I can define quantity and a discount that applies to that quantity. Which Excel functions should I use?

    Response:

    You can achieve this in Excel using the VLOOKUP or INDEX-MATCH functions along with the IF function.

    Create a table with quantity and corresponding discounts.

    Use VLOOKUP or INDEX-MATCH to find the discount based on the quantity in your main table.

    Use IF to apply different discounts based on quantity tiers.


  • The difference between different generations of USB-A are speeds. If user notices differences in speeds, they are way more likely to know the difference between USB versions.

    The differences between USB-C and USB-A are capabilities. USB-C is already confusing for many people. My boss (IT Project Manager) thought he could use USB-C to connect his monitor, while he couldn’t because his laptop doesn’t support DisplayPort over USB-C.

    There is already a huge mess with USB-C capabilities. Some of them are just glorified USB-A ports, some of them have DisplayPort over USB-C, some of them are Thunderbolt (with different versions or course), some of them are QC (with different versions - once again).

    I can just imagine the confusion from users, who expect all of the USB-C ports in the motherboard to work the same way, but then only one or two ports from 8 total have DisplayPort capabilities.

    “If it doesn’t fit it means it’s not supposed to go here” is a great way to tell the user what capabilities the port has.



  • The apps still need to request OS for specific permissions before they use things like GPS, mobile data, filesystem etc.

    But the point you’re missing is unless you’re building everything yourself, there is always a party that you have to trust. Apple likes to paint itself as trustworthy when it comes to your data, but all the anti-consumer shenanigans they do when it comes to hardware clearly state that the only thing they care about is money.

    Remember - it’s either convenience with a false sense of security or security. Never both.


  • Why do you need Windows VM for developing GUI apps? Last time I used Visual Studio to make GUI app I almost gave up programming, because of how code-generation dependent it was.

    For C# you have AvaloniaUI. For cpp you have countless multi-platform GUI toolkits, same for rust, Java has its own toolkits (multi-platform), and finally you can make an Electron/Tauri app.


  • The way for your desktop to communicate with the hardware.

    It used to be X11 - A server-client architecture, which meant your desktop was effectively just a client that told the server what to do. The server was the one doing the drawing

    Wayland is just a protocol, defining how programs and desktop should communicate with each other - without a middleman that was X11 server. The desktop does the actual drawing here.


  • The main argument to use password managers to prevent password leaks to all of your services (that you use with the same login/email). You can’t trust any service to store your password securely, therefore you should use different ones everywhere.

    Using a password manager gives you the convenience of using one, strong password that’s being used very securely, and mitigating risk of password leaks spreading further.

    If you abstract it that way, it by no means eliminates the risk of someone breaking into your database, but makes it harder and from a single entry point, instead of any service that uses your password.

    Plus many of those password managers give you an option to use YubiKey for additional security.

    Oh and also you won’t ever need to press “forgot password” ever again due to the arbitrary requirements that your password doesn’t pass, so you modify it slightly so it would.


  • You just need to realize that Adobe doesn’t release their stuff on Linux, not because it doesn’t allow them to, but Linux desktop market share is too small.

    It’s a chicken and egg problem. Once Adobe would release their stuff, magically there would be a massive movement to improve HDR support, color accuracy etc.

    And you need to realize Microsoft achieved such a giant market share thanks to illegal monopolistic practices in 90s, that still have huge impacts today.