Any pronouns. 33.

Professional developer and amateur gardener located near Atlanta, GA in the USA.

I’m using a new phone keyboard, please forgive typos.

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Cake day: June 13th, 2023

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  • JackbyDev@programming.devtoScience Memes@mander.xyzI dunno
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    3 minutes ago

    Please read this section of Wikipedia which talks about these topics better than I could. It shows that there is ambiguity in the order of operations and that for especially niche cases there is not a universally accepted order of operations when dealing with mixed division and multiplication. It addresses everything you’ve mentioned.

    https://en.wikipedia.org/wiki/Order_of_operations#Mixed_division_and_multiplication

    There is no universal convention for interpreting an expression containing both division denoted by ‘÷’ and multiplication denoted by ‘×’. Proposed conventions include assigning the operations equal precedence and evaluating them from left to right, or equivalently treating division as multiplication by the reciprocal and then evaluating in any order;[10] evaluating all multiplications first followed by divisions from left to right; or eschewing such expressions and instead always disambiguating them by explicit parentheses.[11]

    Beyond primary education, the symbol ‘÷’ for division is seldom used, but is replaced by the use of algebraic fractions,[12] typically written vertically with the numerator stacked above the denominator – which makes grouping explicit and unambiguous – but sometimes written inline using the slash or solidus symbol ‘/’.[13]

    Multiplication denoted by juxtaposition (also known as implied multiplication) creates a visual unit and is often given higher precedence than most other operations. In academic literature, when inline fractions are combined with implied multiplication without explicit parentheses, the multiplication is conventionally interpreted as having higher precedence than division, so that e.g. 1 / 2n is interpreted to mean 1 / (2 · n) rather than (1 / 2) · n.[2][10][14][15] For instance, the manuscript submission instructions for the Physical Review journals directly state that multiplication has precedence over division,[16] and this is also the convention observed in physics textbooks such as the Course of Theoretical Physics by Landau and Lifshitz[c] and mathematics textbooks such as Concrete Mathematics by Graham, Knuth, and Patashnik.[17] However, some authors recommend against expressions such as a / bc, preferring the explicit use of parenthesis a / (bc).[3]

    More complicated cases are more ambiguous. For instance, the notation 1 / 2π(a + b) could plausibly mean either 1 / [2π · (a + b)] or [1 / (2π)] · (a + b).[18] Sometimes interpretation depends on context. The Physical Review submission instructions recommend against expressions of the form a / b / c; more explicit expressions (a / b) / c or a / (b / c) are unambiguous.[16]

    Image of two calculators getting different answers 6÷2(1+2) is interpreted as 6÷(2×(1+2)) by a fx-82MS (upper), and (6÷2)×(1+2) by a TI-83 Plus calculator (lower), respectively.

    This ambiguity has been the subject of Internet memes such as “8 ÷ 2(2 + 2)”, for which there are two conflicting interpretations: 8 ÷ [2 · (2 + 2)] = 1 and (8 ÷ 2) · (2 + 2) = 16.[15][19] Mathematics education researcher Hung-Hsi Wu points out that “one never gets a computation of this type in real life”, and calls such contrived examples “a kind of Gotcha! parlor game designed to trap an unsuspecting person by phrasing it in terms of a set of unreasonably convoluted rules”.[12]







  • If a selling point was drastically redesigned UX I might give it a go. I hate how much the menus force you to wait in the game. Going to islands is a pain. That dumbass bird’s dialogue takes FOREVER. Letting multiple people join your island at once would be nice too. The method to buy items and clothes is so slow. Let me buy that shit more quickly. Let me craft shit more quickly. Little things like that are the worst.

    Also, having more things to do in multiplayer would be good. Like some mini games or something. You can sort of make your own but it’s so minor. Running around pitfalls can only be so fun.

    Another killer feature would be letting us make outdoor buildings, but I doubt they’d do something that involved.








  • Define clean? If there are dishes, you do them yourself. If you make a massive mess you clean it yourself to avoid fees. At the end of the stay you generally do something simple like toss all used bedding into one spot. Sometimes they expect you to start laundry by putting all towels in the washer. So, yeah, sort of, but there’s a massive difference between cleaning up after yourself and starting the laundry compared to sanitizing everything, vacuuming everything, etc.

    Let me put it like this. I hate house keeping. It’s the worst. I’ve never viewed the check out requirements at any of the places I stayed as too much. Sure, there’s the occasional nightmare scenario, but hotels have nightmares too.





  • Rent a house instead of a hotel room. We’ve used that and other services like VRBO to rent cabins in the mountains. There’s nothing really “special” about it and it’s not really different from those other services like VRBO that came before. I think originally the difference was letting people rent a spare room, but I’ve personally never met anyone who has used that functionality (leasing or renting side).