Recent content by WWGD

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    How best to learn? How to get 100%?

    Well, engage with the problem in different ways. Algorithm -wise, read ahead of the class. You will likely have to engage with the problem a few times, and you will break it down further each time Edit: you read it, until you've broken it down enough to absorb it fully. Somewhat similar to the...
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    Collection of Lame Jokes

    Ymmv.
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    Collection of Lame Jokes

    Recent issue with programmers confusing Halloween and Christmas: Oct 31= Dec 25.
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    Collection of Lame Jokes

    New Uber rep in Russia: Pikap Andropov.
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    Collection of Lame Jokes

    Or the famous one on Bill Clinton asking the Buddhist hot dog vendor : " Make me one with Everything".
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    What does "compute Aut(G)" mean?

    What is ##G^+##? Maybe a connected component?
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    Collection of Lame Jokes

    Dino might.
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    Collection of Lame Jokes

    McDonald's unveiled a new product in Spain, the Mc Arena. It's full of alegría y cosa buena.
  9. W

    Graduate Knots In 4D

    And by Schoenflies' Theorem shows there are no ##S^1## knots in ## \mathbb R^2##. Edit: Alexander 's Horned Sphere shows that Schoenflies doesn't extend to ##\mathbb R^3##. I think there aren't higher dimensional extensions of it. Maybe @mathwonk can add in.
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    Graduate Knots In 4D

    I think they're referring to ##S^1## knots, which can be unknoted in 4D, but, IIRC, surfaces are knotted if there are at least 2 nonisotopic embedding of said surfaces in 4D.
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    ChatGPT Examples, Good and Bad

    Merci. I was referring to the keyboard that apprars in my Android when I switch from English to French. The one for Spanish is identical to the one for English. Just trying to refresh languagrs I learnt 20 +years ago.
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    ChatGPT Examples, Good and Bad

    Do you know why French Language keyboards have a different letter distribution? Is it just the frequency distribution of letters in French words? I ask you because, as a Canadian, you may have run into the issue, the keyboards. The first line of my French keyboard reads" a z e r t y u i o p"...
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    Intro: 18yo Physics enthusiast

    Welcome, Okabe.
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    Collection of Lame Jokes

    Coincidence? I started getting the best seats and amazing food in Italian restaurants when I almost lost my voice.
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    Random Thoughts 7

    Well, it seems now MacroHard has disabled the use of passwords, and will only allow passkeys. I was trying to change the one I had due to another blackmail attempt of releasing confidential files of mine they held, into the Dark Web, just to be cautious. Obviously, if they actually had...