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Joined 2 years ago
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Cake day: June 21st, 2023

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  • In theory, if you are following a company’s public financials very closely and keeping track of things, not all of the stock market is completely unpredictable.

    Some companies do certain things on predictable cadences. Every year at WWDC, apple announces a new iphone, and every year the stock price goes up a bit as a result. You’re not going to triple your money in a week, but if you can get 5% in a week, you’re already doing as good as most banks offer for a whole year.

    Knowing too much information is illegal. That’s “insider trading”, at which point it is completely not gambling because you already know if the stock is going to go up or down, and that’s just cheating.


  • I know you didn’t ask but an opportunity to info dump is always fun.

    Shorting is basically borrowing stock from someone, selling it. and then buying it back later before the person wants their stock back. Since (mostly) all shares are equal, as long as I return to the same stock, there’s no reason to hold onto a specific share.

    If a stock is going down, if I borrow a share for a week, sell it for $100, then in 6 days buy it for $50 and return it to you, then I’ve just made $50.

    It’s a way to make money when the stock market is going down, but is often riskier because with buying stock, you can just hold indefinitely. If I buy a $100 share, and the price goes to $0. I just lost $100. The most I can possibly lose is $100. (edit: and I sell at any point in the future when I decide. Could be 1 week, could be 30 years.)

    But when shorting, you have to return the shares to the actual owner at some point, and since you sold the shares, you MUST get them back. But if I sold your $100 share, and in 6 days it is now $10,000 (this wouldn’t happen, but for example), and I don’t have $10,000, now I can’t return your share to you, and I’m in REAL big trouble. The amount of money I can lose is technically infinite, and since I don’t have infinite money to lose, it probably just devolves into legal issues.




  • I didn’t realize that. I use a .xyz for a lot of my personal stuff and didn’t realize this. I wanted basically .website … i didnt want .com or .org or anything with tld that meant something, so xyz felt nice. Also, the domain I wanted with any popular tld was insanely expensive and i got my xyz for cheap when it was brand new (not for 1 dollar though).

    Maybe I need to look into new domains, but I probably will just stick with it since its primarily for personal use anyway.


  • bisby@lemmy.worldtoProgrammer Humor@programming.devHilarious
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    1 year ago

    Caveat: This is all written assuming the message is being written on a computer with a real keyboard. But if we’re assuming this is written on a phone, then my analysis doesn’t apply, but then again, writing a java program to execute in your messaging app is also a terrible idea. Which means we’re suspending disbelief, so I choose to believe that a computer keyboard and shortcuts are available.

    Type the phrase once. Select all. copy, paste, paste (the first paste replaces what you already have highlighted, the second paste adds a second copy). Now you have 2. Control + A, Control + C, Control + V… Now you have 4.

    It will take you only 7 cycles of this get 128*, you only need to copy/paste it one by one if you want to send each message separately. and even then, it’s would purely be copy the original, then paste, send, paste, send, paste send, paste, send.

    Assuming you can hold down control and just hit ACVV 7 times, that’s 28 keystrokes. I’d bet I can get that done in 5 seconds or less (i tried it, it’s less than that), so now I only save 5 seconds. Which means I only get 25 seconds to write the script. Which he chose to write in java for some reason?

    [print("I'm sorry") for x in range(0, 100)] is actually a script I could write in less than 25 seconds.

    *And I disagree with the “reason 4” given. She didn’t say “exactly 100 times” she said “100 times before I forgive you” and to me, “before” implies >= and not ==. So if you drop it in 128 times, that exceeds the criteria. No one has ever rescinded forgiveness for receiving extra apologies.


  • Its enough for me too. But not everyone has the same use case and environment. I definitely see why someone would want this.

    What I disagree with is that it needs to communicate to the internet to do this. It adds delay and potential for outage if your internet is out. But they do this so they can force you to get their app and milk you for extra data to sell. Internet capable smart devices are to harvest data not grant features. Features could be done better by ZigBee and a hub, but that doesnt grant the device a way to phone home







  • I prefer chain texts when I am engaging in a conversation. It feels more like natural conversation. As a sentence is out of my brain, the recipient has it. Sometimes the thoughts are fully organized, there’s just a linebreak between them, and it’s just a formatting distinction. But there are differences between “sending a text message to relay information” and “having a conversation via SMS”

    The obnoxious part is the constant vibrate/beep per incoming message, but Android has a “minimum time between notification sounds” config option though, I imagine Apple does too, so that has never really bothered me either.



  • The internet and cloud points are my favorite. Specifically the fact that those things are out of the picture.

    No VLAN configuration necessary. The hub is “the VLAN”. They literally can’t phone home because they have no route to the internet, with no extra setup necessary. For WiFi devices, I have to make sure they’re connecting to the right VLAN and controlled properly, and if I misconfigure something, they are phoning home or joining a botnet.

    (This stops being as applicable if you have a sketchy hub you don’t trust, but I trust deconz and ZHA fine enough in this context).


  • Because of how starlink works, they have to aim satellites specifically at areas for data to flow. They have the ability to turn regions on and off (ie, satellites over China).

    They know exactly where the transceivers are and based on movement patterns, probably which side they are on.

    Unless he is feeding that position data to the Ukrainian military, he knows exactly who is using them and letting it happen. He didnt sell them the dishes, but he lets them be used.




  • Confidence doesn’t mean that you stand by a decision if others disagree. That’s being stubborn. If people have valid points you hadn’t considered when they try to convince you, you shouldn’t just stick to your decision. If the counterargument is just “really? are you sure?” you shouldn’t just give in. But if the counterargument is “really? did you account for X?” (and you hadn’t, and X is important), then you might suddenly want to rethink the situation.

    Confidence is more like an approximation for: on a scale of 1-100, how sure are you? If your answer is 75 or higher… just say 100. If your answer is 50-75… just say 75, and highlight key things you are still very not confident about. If it’s lower than that, just say 0. “This will help you understand confidence” vs “This is generally how confidence works, the numbers might be a bit off, or the exact details aren’t right, but it gets you most of the way there.” vs “I have no idea what confidence is”.

    The key is not about how confident you actually are, but how others perceive your confidence. And in that regard, different situations call for different levels of confidence. A doctor doing brain surgeon shouldn’t just go cutting through things at a 78 confidence level. But when deciding on what to have for lunch, “I dunno, tacos?” is fine even if you’re only 23 confidence that you actually want tacos.

    There are jobs out there that basically exist in the 50-75 confidence range. But you have to be able to articulate your lack of confidence and propose remedies. “Are we ready for the product launch Monday?” “No, I’m still concerned that we haven’t addressed X”. Some companies are very risk averse, and if your lack of confidence in success is because of confidence in the existence of risks (which you have to be able to convey to be helpful).

    You have to figure out what level of confidence youre supposed to have in a situation (accounting for negative consequences of being wrong), and then give your answer. But to further complicate things, sometimes “give your answer” means answering “are you sure?” and sometimes it means presenting yourself in a way that implies that you are sure. Social interactions are weird.