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usefulcat

4,631 karma · joined April 30, 2012

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usefulcat··on NTSB issues investigative update on B-767 runway excursion accident in Miami
> The pilot monitoring saying go around should have caused an immediate reaction

Is there evidence that PM ever called for a go around? I mean earlier, when it would have actually been possible, not 15 seconds before the end of the flight data recording.

From what I've heard, PM stated (repeatedly) that they were too high and/or too fast, and PF was not heard to respond.

usefulcat··on iPhone 18 Pro and iPhone 18 Pro Max
iPhone 11 coming up on 7 years old in December, still at ~85% capacity.

Really it mostly depends on how heavily you use it, and maybe to a lesser extent charging habits (charging slowly, not charging to 100%, etc).

usefulcat··on Sony makes bold claim about game ownership
Depends on the details of the license, no?
usefulcat··on Qantas Airbus A380 engine failure in 2010 (2023)
> Jet fuel cannot be stored in the wings in this zone.

TFA describes a fuel leak resulting from a piece of the turbine disk passing through a fuel tank located within the wing:

"When the fragments of the IP turbine disk passed through the wing and belly of the A380, they caused considerable secondary damage along the way, not only to the №2 engine but also to the left wing fuel tank, which sprang a leak"

It also includes a photo of the inside of the damaged wing tank.

Was the requirement you describe added after this incident?

usefulcat··on The creator of Jujutsu has joined ERSC
One more data point--I'm using Firefox on an M1 Mac mini (MacOS 15.7.7), and this web site destroys the responsiveness of this system in a way I have literally never seen before (4+ years) from anything, web site or otherwise.

I opened up Activity Monitor and CPU use looked normal but it showed the GPU was pegged at 100% as long as that page was open.

usefulcat··on 9th Circuit sides with states in Kalshi gambling fight
The problem with this comparison is that it only really serves to water down the very real harms of actual gambling.

Unlike sports gambling or casinos, the stock market actually does have some legitimate utility, as compared to being (at best) pure entertainment.

usefulcat··on 25,000 Lbs. Of Chicken Products Recalled in 5 States: USDA
The fact that those problems occurred prior to Doge underscores the stupidity of Doge cutting FDA resources.
usefulcat··on USDA recalls 30k pounds of Argentine beef sold in Texas and Florida
"Since Trump’s announcement, Detwiler said, online discussion has fueled confusion about what is happening with beef imports and the recall."

Articles like this one aren't exactly helping either.

usefulcat··on The Tariff Cost: analysis of the costs to Americans from new tariffs on Canada
> They increase prices for foreign goods

Not only for foreign goods. If there's a tax on imported X, domestic X producers can now charge more because the foreign producers must raise their prices to pay for the tax.

Another way to look at it is that any tariff reduces foreign competition, with all the knock-on effects that implies.

usefulcat··on Google has acquired the data of failed US airline Spirit
There is no amount of maintenance that can avoid all mechanical issues. Take bird strikes, for example.

Regarding "carry insurance": margins in the airline business are notoriously slim. They compete very heavily on cost, because the service they provide is a commodity (or close to it). Most airlines will probably not willingly add any extra costs that they don't have to, because that would put them at a disadvantage relative to their competitors.

For those passengers who are willing to pay extra to be reimbursed for delays or other inconveniences, there may be travel insurance that can provide that.

usefulcat··on More than 10 firms pay up to $100k a month for access to Truth Social posts
The US political system is now so deeply divided along partisan lines that it's increasingly difficult to imagine what "an impeachable offense" would look like. Impeachment requires that many members of Congress are willing to go against a President of their own party, and that doesn't really happen any more, at least not at the scale needed for impeachment.

The founders seem to have imagined that Congress (as a whole) would have an adversarial relationship with the President. But they failed to foresee the levels of partisanship we have today which have resulted in ~half of Congress being very closely allied with the President.

When the US was less divided, things like ethics or morals or even just not openly breaking the law mattered a lot more. Now, people (at least, the people who vote the most) care more about "is my party in power", and either don't know about or disregard everything else. I include "don't know" because if all you listen to is Fox news and social networks feeding you ideas that you already agree with then you can easily be completely unaware of things like this.

usefulcat··on More than 10 firms pay up to $100k a month for access to Truth Social posts
> The group is expanding into areas including cryptocurrency holdings and clean-energy investments.

Wait, what? Clean energy investments, from the Trump admin? Sounds like a protection racket.

usefulcat··on US strikes $1.2B deal to pay German firm to halt offshore wind projects
Solar and wind account for a significant portion of electric generation in Texas.
usefulcat··on Apple says more ex-employees may have taken confidential data to OpenAI
"You'll never have to eat lunch alone--or at a bad place--again"

Classic SV

usefulcat··on Increasing the lifespan of a bulb makes it worse in every other way
I had an LED porch light that lasted ~10 years. The fixture had light and motion sensors, so it wasn't on during the day or all night, and often it was not running at full brightness, but still it was on a lot. I was surprised it lasted that long, especially since it was outdoors.

I switched to all LED lighting many years ago. I've had a few that lasted less than a year, but by and large I'd say that nearly all the lights I've had have lasted at least on the order of years.

usefulcat··on A Trampoline
We bought a trampoline when our oldest was five. He didn't ask for it, we were just guessing. We got a good deal on one from Craigslist or similar that was brand new, still in the box, so probably like $50 or something.

He loved it and many years later he still uses it, pretty much every day that it's not raining. He's well past the age where I would have thought he would still be interested. We've replaced the mat and all the springs to keep it going.

Point being, sometimes you just don't know what kids will like.

usefulcat··on Building a Fast Lock-Free Queue in Modern C++ from Scratch
I would have thought that std::optional would have been a likely candidate for use with the Pop() method?
usefulcat··on What happens when the information runs out
If it's possible, sure. But sometimes it's not possible, as with the brother's eyebrows or the horizontal slats on the gable in the first picture, both of which were invented by the AI.
usefulcat··on It's a shame what's happened to radio
Shout out to my local KUTX (https://kutx.org/)! This is the kind of station that (I think) the author is mourning the loss of. They have human DJs, a great variety of music, and since they're a public station they have relatively few ads.

I don't really know how successful they are but since their inception 13 years ago I've probably listened to them more than all other stations combined. And I donate to them.

usefulcat··on It's a shame what's happened to radio
KUTX is 98.9, KOOP is 91.7?
usefulcat··on SQLite should have (Rust-style) editions
If they’re opt-in, how could the new defaults be a problem for backwards compatibility?
usefulcat··on Speculations Concerning the First Ultraintelligent Machine (1965) [pdf]
No, I'm much older than that. I was in college in the early 90s when the internet first became known to the general public. I guess I just don't consider internetification to be that impressive. I mean, sure, it's nice that I can pay for things electronically and Amazon is very convenient, but compared to being able to fly? Or travel to the moon? Or split the atom? To say nothing of the many, many millions who were directly affected by two world wars.

As for the replacement of radio and TV, I think that's one of the least impressive aspects. Broadcasting via the internet enables on-demand consumption. Which is nice, but hardly revolutionary compared to the ability to broadcast audio and video at all, which we had already been doing for many decades. There's also the fact that it's easier for individuals to publish/broadcast, which I suspect is more impactful.

However there is one major exception related to my opinion of the impact of the internet. The huge number of 'information sources' that exist today (previously these would have been called news sources) means that it's pretty trivial for every person to listen to only those sources that cater to their existing preferences. Which is exactly what nearly everyone does. IMO this has had a huge impact on driving political polarization, which is in turn having a very large negative impact on governance and society as a whole. At least in the US, people were far less politically divided when there were fewer sources of news, probably because there was less disagreement on basic facts.

usefulcat··on SpaceX bond worth 10% less than issue price – heading for junk bond status
Like Trump, he excels at self promotion, and a lot of self promotion is about being able to lie fluently.

For such people, lying comes as easy as breathing. No wonder they do it all the time.

usefulcat··on Speculations Concerning the First Ultraintelligent Machine (1965) [pdf]
> It is more probable than not that, within the twentieth century, an ultraintelligent machine will be built and that it will be the last invention that man need make, since it will lead to an “intelligence explosion.”

It’s not uncommon to find these kinds of predictions from the twentieth century, which of course with hindsight can seem wildly optimistic.

But I think there are understandable reasons for that optimism.

Imagine you were born in the early twentieth century, say roughly 1910 +/- 10 years. If you had been born then, you would probably have lived through all of the following:

- The transition from horses to motor vehicles

- The invention of the airplane, from first flight to supersonic

- Not one but two world wars

- The splitting of the atom

- Human spaceflight, including traveling to the moon

If you’d been born slightly earlier, you could also add electrification to that list.

When I compare what I’ve seen in my life so far, I don’t think anything comes close (for better and worse) to even one of those things. So yeah, of course they were optimistic about technological progress—look at what they just lived through.

usefulcat··on Half-Baked Product
I think "self promotion" is a better description than "seeking approval".

IMO people who are seeking approval tend to not go out of their way to be assholes quite so often ("pedo guy" incident, for example).

usefulcat··on Why jet engines aren't made in China
Veritasium made an episode not long ago describing the design and manufacture of turbine blades:

https://www.youtube.com/watch?v=QtxVdC7pBQM

usefulcat··on Nintendo has raised its employees base salary by 10%
> Companies always want to charge as much as they can get away with.

In any market where competition exists, companies compete against other companies for customers. Any company that doesn't (for whatever reason) maximize it's net income is likely to cease to exist at some point, or at the least is unlikely to grow. As a result, not being 'greedy' is usually not a viable strategy.

Describing simple self interest as 'greed' is inherently loaded and reductionist. Look at the natural world; pretty much all living organisms exhibit self-interested behaviors (at least at the group or species level, if not the individual level). Are all of those 'greedy' too? You could say yes and not be wrong, but in doing so you would dilute the meaning of the word 'greed'.

usefulcat··on Have you restarted your computer this week?
So true. We have one older, rather large machine in a data center that's been up for.. (checks uptime): 963 days. It has IPMI but at some point something stopped working and now we have to physically go to the data center to restart it. And since we use it every day we can't really afford to lose access to it.
usefulcat··on Military branches restore flu shot requirement after virus swept through base
Or possibly the downvoters don't know what The Onion is..
usefulcat··on Anthropic says Alibaba illicitly extracted Claude AI model capabilities
It’s true that the meanings of words can change over time. Whether or not that’s a good thing is another question entirely.
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