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Cake day: July 2nd, 2023

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  • affiliate@lemmy.worldtomemes@lemmy.worldLemons
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    8 hours ago

    the explanation i received a long time ago in grade school was:

    commas should be used when you want to combine a sentence with a sentence fragment (i.e. something that’s not a sentence); semicolons should be used when you want to combine a sentence with another sentence, provided both sentences are closely related to each other.

    now, i’m sure the actual rule is probably more complicated and nuanced than that, but the above idea has served me well throughout my academic career. i’ve found it helpful for getting an intuition on when they should be used and why.



  • while it is no doubt the case that most big tech companies are engaged in perpetual wars of attrition against their users, i can’t help but feel that this AI posters thing is different from the examples you provided. at least in those examples, the users have something to gain from sacrificing their privacy. and the company also stands to gain something as well. (although typically the company stands to gain way more from these exchanges.) but in this case, i’m not really sure how anyone benefits. nobody seems to want to be tricked into talking to an AI, and i don’t see how that would make the company more money. maybe they think it would drive up “engagement” somehow? but that seems like a hard thing to accurately predict. it seems more likely that zuckerberg is convinced that AI is automatically good in any tech company, and this is the most obvious way to shove AI into social media websites. so therefore it must be a good idea somehow.




  • People in real life don’t do a squat mid-air if their only intention is to step up to a higher object.

    that’s because they instead crouch right before jumping, so that they can reach an even higher ledge. i would be okay with them killing crouch jumping so long as they don’t kill c-tapping. its just so satisfying to pull off.

    i also worry that switching to step ups would severely impact rocket jumping and surfing. the advanced movement systems in tf2 are my favorite among any video game i’ve played so far. i’d be pretty bummed if they gutted them in tf3. im still mourning the loss of full turn control on the chargin targe.


  • why couldn’t you compute p/q < r/s by checking ps < rq? if you follow the convention that denominators have to be strictly positive then you don’t even have to take signs into account. and you can check equality in the same way. no float conversion necessary. you do still need to eat a big multiplication though, which kind of sucks. the point you bring up of needing to reduce fractions after adding or multiplying also a massive problem. maybe we could solve this by prohibiting the end user from adding or multiplying numbers