tinwhiskers,
@tinwhiskers@kbin.social avatar

Anyone who isn't at least mildly interested that you know Morse code isn't someone you want to know :-)

Good filter technique.

snek_boi,

what if someone is mildly interested in why you use it as a filter technique? :P

state_electrician,

Also works the other way around, which is neat.

the_inebriati,

In that you know to avoid the weirdo in the corner wearing a “Ask me why I know morse code” t-shirt at the party?

state_electrician,

Correct.

Fredselfish,
@Fredselfish@lemmy.ml avatar

The metric system.

Lemmylefty,
@Lemmylefty@lemmy.world avatar

How to pronounce names in different cultures.

RustedSwitch,
@RustedSwitch@lemmy.world avatar

A crowd pleasing karaoke song!

whyrat,

I’ve never seen these flop at kareoke (if done with average competency):

Jump around - cypress hill gang

I will survive - Gloria Gaynor

Bohemian Rhapsody - Queen

Billy Jean - Michael Jackson (many other covers)

Shake it off - Taylor Swift

Pick 1 of the above plus a Beatles song and you’re good for impromptu Kareoke.

If you have a few days notice and a friend to plan with the options expand…

checkymander,

I tried Bohemian Rhapsody once at karaoke, realized quick that I did not have the range for that song.

pruwybn,
@pruwybn@discuss.tchncs.de avatar

Yeah, that one definitely flopped when I tried it.

HobbitFoot,

New Jersey state law requires everyone to sing along to Don’t Stop Believing.

RustedSwitch,
@RustedSwitch@lemmy.world avatar

I’ve got Sir Mixalot’s “I like big butts” on lock

qjkxbmwvz,

Given that you cannot lie, this must be true.

klemptor,

I once chose Paradise By The Dashboard Light for karaoke and that was the only time I’ve ever done karaoke because I’m still embarrassed ten years later at how awful a choice it was. Great song, terrible for karaoke.

banana_meccanica,

Recipe for cooking. Useful for having a good meal and make other people love you.

bitcrafter,

For day-to-day purposes, if you are used to Fahrenheit but not Celsius or vice versa, and all you want to do is get a rough sense of how warm or cold it is outside without having to do arithmetic involving fractions in your head, then remember that there are two temperatures in Celsius that are roughly the same in Fahrenheit but with their digits transposed: 16° C ~ 61° F, and 28° C ~ 82° F. You can then roughly interpolate/extrapolate by about 2° F for every 1° C.

Anticorp,

Also freezing is 0 in Celsius, so 32f is 0c. That one always helps me. Not as useful for converting c to f.

Climinteedus,

Alternatively, 100C is boiling, which is 212F.

venusenvy47,

Bob and Doug Mackenzie thought me to roughly convert C to F by taking the temperature in Celsius, doubling it and then adding 30. It gets you in the ballpark.

aviationeast,

The litany against fear

bigfish,
danafest,

Simple recipe formulas that are scalable

HobbitFoot,

1 Stick of Butter 2 Egg Yolks 3 Tbsp of Lemon Juice

bigfish,

Baker’s ratios make my family think I’m a much better baker than I am.

Basic risen bread (a “60% hydration bread” ): 100 parts by weight of flour, 60-70 parts liquid, 3 parts salt, 2 parts yeast. Use grams and scale it up by 5 (500g flour), use water or beer for the liquid, knead, let rise for an hour or so, shape, rest for 30min, then bake at 400F for about an hour or until the inside is around 190-200F, and LET IT COOL to sub-120F before you cut in. Or if you’re feeling fancy, use scalded and cooled milk, add 5-10 parts sugar, and swap out 10-20 parts of the liquid for melted but not hot butter - and you get a nice rich bread, half way to a brioche. Or go to 70-75 parts liquid, including some olive oil, and kneed for a long time, and you got a solid pizza dough.

Quick breads: 2 parts flour, 2 parts liquid (including sugar), 1 part beaten egg, 1 part fat (oil or melted butter). This gives you a jumping if point for banana breads, pancakes, muffins, and scones. Add or withhold a little liquid to get the consistency you want for how you’re cooking it.

Upriverpaddler,

The Ballad of Sam McGee.

Deez,

There are strange things done in the midnight sun

csolisr, (edited )

Converting Celsius to Fahrenheit:

  • multiply by 2
  • remove 10%
  • add 32
baconeater,

This is wrong? Taking 20°C as an example. Following this formula gives 48°F when it should be 68. Could you perhaps be supposed to add 32 instead of 12?

ips,
@ips@infosec.pub avatar

Adding 32 is correct.

linearchaos,
@linearchaos@lemmy.world avatar

Yeah, it’s supposed to be c * 2 + 30

Today,

Thats a very close approximate and what i use when it’s numbers i have to think about for 5/9 and 9/5.

ips,
@ips@infosec.pub avatar

f = c * (9/5) + 32

linearchaos,
@linearchaos@lemmy.world avatar

I mean you’re not wrong Walter.

The concept is that it’s a formula you can do in your head most people aren’t going to spend a minute trying to work out 9/5 in their head

PhreakyByNature,

I mean… That’s just like… Your opinion man.

linearchaos,
@linearchaos@lemmy.world avatar

Whoever downvoted your comment is a nihilist

PhreakyByNature,

They’re out of their element.

linearchaos,
@linearchaos@lemmy.world avatar

That comment REALLY tied the thread together, Did It Not?

PhreakyByNature,

It really did Dude.

Candelestine,

Nothing can go faster than the speed of light, not even fahrenheit temperature units.

linearchaos,
@linearchaos@lemmy.world avatar

Nah, the speed of light in air is faster than the speed of light in peanut butter.

kafa,

yes, but that’s speed of light

¯⁠⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯

csolisr,

Thanks for noticing the typo

NegentropicBoy,

To be, or not to be …

Tigbitties,
@Tigbitties@kbin.social avatar

I'd do the sonnets first. Less cliche and you can learn one a day.

confetti_8tVST5,
  • Useful: Times tables/math formulas if you havent already.
  • Fun: the way to solve a rubik’s cube so you can show off
ProvokedGamer,
@ProvokedGamer@lemmy.ml avatar

For the rubix cube one, besides showing off, it’s also fun to learn how to solve it and practicing to get faster and faster at solving it. It’s worth it.

MammyWhammy,

I got down to about a minute and then realized it would take a lot more time to get lower than that.

Pulptastic,

My problem is everything makes sense until the last face. The algorithms seem too abstract at that point; it is memorizing a thing vs intuiting a thing.

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