SQL is archaic, slow and nonsensical compared to MongoDB.
this post was submitted on 07 Dec 2023
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Asklemmy
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Chess960 is better than Standard chess.
Fractional measurements are better than decimal measurements for anything where the level of precision is important.
Decimal measurements can only increase our decrease in precision by a factor of 10.
For example if your precision is accurate to 1/4 of a unit, you can represent that with fractions no problem.
What is that in decimal? "0.25" implies precision to the hundredth of a unit.
What if your measurement is half a unit, but it's precise to 1/64 of a unit? Just don't reduce the fractions. "32/64ths" is more precise than .5.
All streets should have a speed limit of 20 mph. All roads 35 mph. Highways 50 mph. Stroads should not exist.
a "civilization" that involves "money" is simply not civilized.
shut up, you're fucking wrong. it said so in the post.
The metric system should be redone in base 12, and RPN should be the norm for teaching arithmetic.
I like base 12 a lot, but Reverse Polish Notation is a mess when you get up to working with polynomials.
With polynomials, you're moving around terms on either side of an equation, and you combine positive terms and negative terms. In essence, there's no such thing as subtraction. (Similarly, division is a lie; you're actually just working with numerators and denominators.)
Reverse Polish Notation makes that a mess since it separates the sign from its term.
Also, RPN draws a distinction between negative values and subtraction, but conceptually there is no subtraction with polynomials, it's all just negative terms. (Or negating a polynomial to get its additive inverse.)
But, yeah. It's a shame we don't use base 12 more.
That's super interesting. I adore RPN on caclulators and had never heard any drawbacks well-articulated.
RPN is a gateway to LISP
Base 16 is superior and once you learn binary math, easier to divide and multiply.
This is incorrect, and you don't understand why base 12 is useful. However for binary operations, hex is great. But not for general counting.
Those math questions that rely on purposeful ambiguity in order to drive engagement are annoying as fuck. It's like "congratulations, you just proved that in math (and questions in general) if you're not clear with what you're asking, people will get different answers". What fantastic value! What a novel hypothesis! Now fucking knock it off. I'm tired of literally everyone screaming about how their way is right when it doesn't fucking matter, the question was asked in a bullshit way in order to piss everyone off.
Bonus, PEMDAS, BEMDAS, PE-MD-AS. It's a goddamn terrible mnemonic that twists itself in knots to make the acronym work, rather than to make the order of operations clear. Screaming it doesn't make your shit any clearer anyways.
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All DST and time zones should be removed and we should only have one global time. People in different locations would just get up at different times on the clock. Communication about times would get so much easier, communication about schedules would get so much easier. "The same time every week" would have an actual meaning all year around regardless of any notions about getting up later relative to local sunrise in the darker time of the year.
This solves making the statement "let's meet at 5" be more clear globally, but doesn't solve the actual confusion. Person A getting up hours before normal, being in the middle of person B's day, and being when person C would go to bed still happens. All it does is destroy any frame of reference and make travel more difficult. You would still need a chart to know if any time was actually during waking or business hours at each location on earth.
Starfield is fun.
I don't want to get rid of daylight savings, because it's still a better option than keeping either summer or winter time.
Edit: another one: not having kids does not in any way contribute to solving environmental problems, we need MORE young, educated minds who have a chance to figure it out (as terrible as it sounds to push problems on the new generation), and we should ensure that in the event that we do manage to stabilize the situation, we won't instead have fucked up demographics to deal with.
The machine learning models and developments we see these last years called "AI" for some reason, is as big, if not bigger than the IT and internet revolution, and has applications on a broader spectrum than anyone can currently imagine.
Hawaiian pizza is good.
Not that it's the best pizza, or even my favorite. It's just a fine option.
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Pineapple is good on pizza