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

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  • For someone to work it out, they would have to be targeting you specifically. I would imagine that is not as common as, eg, using a database of leaked passwords to automatically try as many username-password combinations as possible. I don’t think it’s a great pattern either, but it’s probably better than what most people would do to get easy-to-remember passwords. If you string it with other patterns that are easy for you to memorize you could get a password that is decently safe in total.

    Don’t complicate it. Use a password manager. I know none of my passwords and that’s how it should be.

    A password manager isn’t really any less complicated. You’ve just out-sourced the complexity to someone else. How have you actually vetted your password manager and what’s your backup plan for when they fuck up?


  • Imagine you were asked to start speaking a new language, eg Chinese. Your brain happens to work quite differently to the rest of us. You have immense capabilities for memorization and computation but not much else. You can’t really learn Chinese with this kind of mind, but you have an idea that plays right into your strengths. You will listen to millions of conversations by real Chinese speakers and mimic their patterns. You make notes like “when one person says A, the most common response by the other person is B”, or “most often after someone says X, they follow it up with Y”. So you go into conversations with Chinese speakers and just perform these patterns. It’s all just sounds to you. You don’t recognize words and you can’t even tell from context what’s happening. If you do that well enough you are technically speaking Chinese but you will never have any intent or understanding behind what you say. That’s basically LLMs.



  • I have my own backup of the git repo and I downloaded this to compare and make sure it’s not some modified (potentially malicious) copy. The most recent commit on my copy of master was dc94882c9062ab88d3d5de35dcb8731111baaea2 (4 commits behind OP’s copy). I can verify:

    • that the history up to that commit is identical in both copies
    • after that commit, OP’s copy only has changes to translation files which are functionally insignificant

    So this does look to be a legitimate copy of the source code as it appeared on github!

    Clarifications:

    • This was just a random check, I do not have any reason to be suspicious of OP personally
    • I did not check branches other than master (yet?)
    • I did not (and cannot) check the validity of anything beyond the git repo
    • You don’t have a reason to trust me more than you trust OP… It would be nice if more people independently checked and verified against their own copies.

    I will be seeding this for the foreseeable future.



  • If you have a large enough bank roll and continuously double your bet after a loss, you can never lose without a table limit.

    Unless your bank roll is infinite, you always lose in the average case. My math was just an example to show the point with concrete numbers.

    In truth it is trivial to prove that there is no winning strategy in roulette. If a strategy is just a series of bets, then the expected value is the sum of the expected value of the bets. Every bet in roulette has a negative expected value. Therefore, every strategy has a negative expected value as well. I’m not saying anything ground-breaking, you can read a better write-up of this idea in the wikipedia article.

    If you don’t think that’s true, you are welcome to show your math which proves a positive expected value. Otherwise, saying I’m “completely wrong” means nothing.


  • So help me out here, what am I missing?

    You’re forgetting that not all outcomes are equal. You’re just comparing the probability of winning vs the probability of losing. But when you lose you lose much bigger. If you calculate the expected outcome you will find that it is negative by design. Intuitively, that means that if you do this strategy, the one time you will lose will cost you more than the money you made all the other times where you won.

    I’ll give you a short example so that we can calculate the probabilities relatively easily. We make the following assumptions:

    • You have $13, which means you can only make 3 bets: $1, $3, $9
    • The roulette has a single 0. This is the best case scenario. So there are 37 numbers and only 18 of them are red This gives red a 18/37 to win. The zero is why the math always works out in the casino’s favor
    • You will play until you win once or until you lose all your money.

    So how do we calculate the expected outcome? These outcomes are mutually exclusive, so if we can define the (expected gain * probability) of each one, we can sum them together. So let’s see what the outcomes are:

    • You win on the first bet. Gain: $1. Probability: 18/37.
    • You win on the second bet. Gain: $2. Probability: 19/37 * 18/37 (lose once, then win once).
    • You win on the third bet. Gain: $4. Probability: (19/37) ^ 2 * 18/37 (lose twice, then win once).
    • You lose all three bets. Gain: -$13. Probability: (19/37) ^ 3 (lose three times).

    So the expected outcome for you is:

    $1 * (18/37) + 2 * (19/37 * 18/37) + … = -$0.1328…

    So you lose a bit more than $0.13 on average. Notice how the probabilities of winning $1 or $2 are much higher than the probability of losing $13, but the amount you lose is much bigger.

    Others have mentioned betting limits as a reason you can’t do this. That’s wrong. There is no winning strategy. The casino always wins given enough bets. Betting limits just keep the short-term losses under control, making the business more predictable.