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tripa

254 karma · joined August 20, 2007

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tripa··on The Rubik's Cube Perfect Scramble (2024)
Kind of.

But it introduces an artificial difference between edges and corners. You'd get the same ability for corners if you did them after the edges.

The slightly counterintuitive “magic” is that you can trade a corner swap for an edge swap: for permutation parity, corners and edges are interchangeable.

tripa··on Matt Trout has died
It's like three weeks in the making with counterpart review. Pretty far from same day rip-on.
tripa··on A Hamiltonian Circuit for Rubik's Cube
You can't turn a corner 180°.

Did you mean flip an edge, or 120°?

tripa··on NASA is selling a brand-new Moon rover: Never used, one previous owner
Wider than a mole?
tripa··on Why Adventure Games Suck (1989)
You're describing a puzzle from the Curse of Monkey Island, aka Monkey Island 3. Ron Gilbert had no involvement there.
tripa··on Instead of “auth”, we should say “permissions” and “login”
I'm fine with permissions. Heck, it's what I already say.

Login, no, just no.

Login is ambiguous to begin with, is it the action or the user identifier?

Login as the process of logging in, the best interpretation, is still pretty limited: authentication is the validation of a much longer chain of events than that. It may start with login, but it lasts for as long as the service accepts to believe such principal is behind such actions.

Login as username is IMHO the most common use of the word, and most obviously the wrong one to mean authentication.

To make things me interesting, auth already means authentication to me. I accept it can lead to confusion and a better substitute would be welcome.

tripa··on Where in the USA is this?
DoTT copy protection involved balancing the portable battery's chemicals. Copying a word or phrase feels off brand for a LucasArts game, that was more of a Sierra thing.

Which specific version do you distinctly remember?

tripa··on Shreddit is a Python program to remove all your Reddit comments
>> Then again, I don't think I said anything particularly helpful on Reddit, so maybe it doesn't matter whether I run the script or not :)

> You never know if down the line some of your thoughts would be useful to some people or not. :)

Well they're always useful to those people training LLMs, for one.

tripa··on You cannot have exactly-once delivery (2015)
There is a certain nuance of “in war time” (as opposed to school time).

It's the case here, but isn't automatic.

tripa··on Wakamai Fondue, the tool that answers the question “what can my font do?”
I needed that. Thank you!
tripa··on The HTTP crash course nobody asked for
Kind of.

Which part of it do you think is wrong?

tripa··on Software I’m thankful for (2021)
The issue isn't the figure 50, it's the drawing pool.

Thread-initial description was 50% of the market, which is ambiguous. It could refer to either the market in sales, which indicates highest growth, or the market in userbase, which could be the layman's “common”.

tripa··on Fork of the popular “I don't care about cookies” extension
FWIW I'm very sorry I put you through this. My comment was low value, posted during insomnia, I was very surprised by the reach it gained while I slept at last.
tripa··on Fork of the popular “I don't care about cookies” extension
The point is, calling it zero-tolerance when it's not is misleading. There's a perfectly fine way to describe zero-tolerance with exceptions, and it's not even far fetched: “low tolerance”.

Complete sentences may make it possible to pretend bad wording is consistent, but that doesn't make it good wording.

tripa··on Fork of the popular “I don't care about cookies” extension
> I have a zero-tolerance policy for […], with few exceptions

That's not how zero-tolerance works.

tripa··on Python type hints are Turing complete
Infinite memory available, but never used.
tripa··on Mille Bornes
«Est.»

Note that French typically does not capitalize individual words in a title as English does.

tripa··on Mille Bornes
The French editor didn't brand it as an «édition», no spelling error on its side.
tripa··on How fat does a fat binary need to be? (2021)
The limit for a .COM's useful payload is 64KiB, but that wouldn't necessarily prevent the actual file from being bigger, with either truncate or wrapover semantics.
tripa··on Why 12 notes in Western music?
More generally, I'd be curious to know how they'd practically tune a keyboard to 12TET before the electronic chromatic tuner got around. Start with Pythagorean fifths then compress ever-so slightly? How'd you keep them… equal?
tripa··on A history of the blurb, every author’s best friend
"Sorry, this content is not available in your region."
tripa··on Why are D-sharp and E-flat considered to be two different notes?
50 years ago, unless you were studying at the highest levels of theoretical/historical music research, you'd likely have been taught wrong.

The “Bach standardized the world on 12TET” trope is old and enjoyable enough to make a good story that unspecialized music teachers have parroted along for generations.

We've got better access to information now. I've corrected music teachers on this specific topic in the past. Some gratefully accept. Some pull out the “but the teacher here is me card”, so I'm sure a few more generations are going to be needed.

tripa··on Why are D-sharp and E-flat considered to be two different notes?
Technically speaking, if they said it's G# it's G#.

G# minor is a much better use of the key signature system than Ab: 5 sharps versus 7 flats. In practical terms, that's a proxy for it being more common.

Your vision that minor scales are constructed from A minor is valid; thinking it's by adding flats exclusively is misguided.

I'm not going to go out on a limb and defend the fact that sharps-based minor scales could be more common than flat-based, as that's likely not the case. A much easier argument against your logic is that flats-based major scales are used all the time.

Any given key signature can be either major or minor, be it made of sharps or of flats. It can be seen as altering C major or A minor indeed, but the alteration is allowed to go either way.

tripa··on Google refuses to reinstate account after man took medical images of son’s groin
And, to the best of my knowledge, wrong. I bought a ticket there on the automated machines just a month ago
tripa··on Can We Throw Satellites to Space? [video]
By extending the cannon's end to space.
tripa··on Rust: A Critical Retrospective
Comments tending to skip on being a part of the AST make that harder.
tripa··on OVHcloud fire: SBG2 data center had no extinguisher, no power cut-out
“duct-tape-ocracy”
tripa··on EU to mandate public salary information for all job postings [pdf]
French here, never heard of the practice.

Closest I've had is current job, a global company, asking me first and last payslip of my previous employment, from which I was allowed/encouraged to retract information. I figure all they really wanted to check was employment and job title.

tripa··on Music Tuned to 440 Hz versus 432 Hz and Health Effects (2019)
Sorry, that wasn't my point but I haven't made it clear.

432 vs 440, independently of any unit, makes the math easier.

432Hz vs 440Hz, obviously, is two pitches that form an audible interval.

But 432 can be a valuable explaining tool. Just don't read it as Hz, but Hz' (prime), cycles per s', such that 432Hz' = 440Hz.

That's about as far as I'm willing to defend 432.

tripa··on Music Tuned to 440 Hz versus 432 Hz and Health Effects (2019)
The length of the second is irrelevant. 432 makes the math easier by virtue of being more easily factorable, with no incidence as to what's heard.
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