Rendered at 21:39:05 GMT+0000 (Coordinated Universal Time) with Cloudflare Workers.
pimlottc 5 hours ago [-]
> Accursèd
For those who don’t know, the accent indicates that the -ed ending is pronounced as a separate syllable, I.e. “a-curse-ed”. For that extra mysterious, old-timey feel!
What a ridiculous idea. As hard to read as it is dumb!
For a senior engineer like myself with decades of experience it is trivial to see how to fix this to make it much more readable.
1/ pick a sunny day
2/ at each hour, measure the bearing to the sun
3/ encode as a dict[str, float] e.g.
{“twelve”:180.00}
4/ sort the hours by dict.get
Voila.
As an added bonus, for some reason this ends up sorting the minutes and seconds too. (“# wtf?!”)
For now, I was only able to fix the hours when I could see the sun (eleven, twelve, and two to eight — I don’t get up very early and I like lunch). Patches form the arctic circle welcome :P
I also need to tilt my head a bit as eleven is at the top instead of twelve. Other than that I would say it’s a considerable improvement on the OP’s rather naïve implementation! Scoff!
rich_sasha 8 hours ago [-]
You could make either method more secure by hashing the encoded time and displaying that.
Make sure to use a cryprographically-secure hash function and a strong salt.
eru 11 hours ago [-]
Here in Singapore on many sunny days, the bearing is largely the same hour after hour. The sun just changes apparent altitude.
fellerts 11 hours ago [-]
Jam a stick in the ground aligned with the earth's axis and take your bearing from the shadow's direction. Then follow GP's instructions. Never mind that we've reinvented the sundial...
eru 8 hours ago [-]
> Jam a stick in the ground aligned with the earth's axis [...]
You mean place a stick flat on the ground? (Singapore is pretty much on the equator.)
marginalia_nu 7 hours ago [-]
The closer you are to the equator, the taller the stick needs to be. If you're really close, the height requirements diverge, and the stick is at this point technically more of a space elevator[1] than a stick.
But don't lose hope, just tell Bezos that Musk wants to fund your space elevator, and vice versa, to goad one of them into funding your $10tn near-equatorial sundial boondoggle.
Could someone please explain the minute hand? It says it’s Nine : Twenty-nine but the minute hand is pointing at the word Twelve.
nDRDY 8 hours ago [-]
I think the labels are pointlessly confusing.
secretdark 7 hours ago [-]
I mean to be fair the entire thing is pointlessly confusing.
nDRDY 6 hours ago [-]
Maybe, but the labels and hour markers that contradict the meaning of the hand positions is just perverse :-)
unholiness 9 hours ago [-]
I love the fractal nature of this, where the big shape of one two three four... is then roughly repeated both on a slower scale (twenty thirty forty...) and on a narrower scale (twenty-one twenty-two twenty-three twenty-four...).
I'm now wondering the hausdorf dimension of the graph of alphabetical numbers <n, and how other languages might compare.
alfanick 11 hours ago [-]
Imagine the mechanical gears behind this if it was an analogue watch. So many funky curved gears in there.
throwway262515 10 hours ago [-]
Syntax is wildly continuous with semantics, what’s the problem?
For those who don’t know, the accent indicates that the -ed ending is pronounced as a separate syllable, I.e. “a-curse-ed”. For that extra mysterious, old-timey feel!
For a senior engineer like myself with decades of experience it is trivial to see how to fix this to make it much more readable.
1/ pick a sunny day
2/ at each hour, measure the bearing to the sun
3/ encode as a dict[str, float] e.g.
4/ sort the hours by dict.getVoila.
As an added bonus, for some reason this ends up sorting the minutes and seconds too. (“# wtf?!”)
For now, I was only able to fix the hours when I could see the sun (eleven, twelve, and two to eight — I don’t get up very early and I like lunch). Patches form the arctic circle welcome :P
I also need to tilt my head a bit as eleven is at the top instead of twelve. Other than that I would say it’s a considerable improvement on the OP’s rather naïve implementation! Scoff!
Make sure to use a cryprographically-secure hash function and a strong salt.
You mean place a stick flat on the ground? (Singapore is pretty much on the equator.)
But don't lose hope, just tell Bezos that Musk wants to fund your space elevator, and vice versa, to goad one of them into funding your $10tn near-equatorial sundial boondoggle.
[1] https://en.wikipedia.org/wiki/Space_elevator
I'm now wondering the hausdorf dimension of the graph of alphabetical numbers <n, and how other languages might compare.