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zymhan commented on United 777-200 fleet faces an uncertain future after Dulles engine failure   liveandletsfly.com/united... · Posted by u/makaimc
Digory · 3 days ago
"...777 fleet faces an uncertain future after Dulles engine failure ... and also before Dulles engine failure, for reasons having nothing to do with the Dulles engine failure."

To be fair, I read all of it, and both sides of the question interest me. But the engine failure and the economics of the 777 are totally different things.

zymhan · 3 days ago
Why are they totally different? For such an old airframe, the only significant costs are fuel and maintenance.

A revamp to the maintenance schedule that requires more frequent engine overhauls absolutely makes the economics of operating 777-200s even less appealing.

zymhan commented on Shai-Hulud compromised a dev machine and raided GitHub org access: a post-mortem   trigger.dev/blog/shai-hul... · Posted by u/nkko
nsonha · 4 days ago
There are logs for accessing aws resources and if you don't see the access before you revoke it then the data is safe
zymhan · 4 days ago
Because an attacker would never cover their tracks...
zymhan commented on A monopoly ISP refuses to fix upstream infrastructure   sacbear.com/xfinity-wont-... · Posted by u/vedmed
jliptzin · 25 days ago
Yep, I knew this was Comcast/Xfinity just seeing the title. I had the exact same problem, for years. Intermittent disconnects for a few minutes at a time, multiple times a day. I must have had upwards of 50 technicians come to my house, all insisting there was some problem with the wiring in my house (there wasn’t) or the router or whatever (hardware all replaced multiple times including the wiring). Eventually after years of complaining that the issue isn’t in my house, they finally sent a bucket truck a half a mile up the road and the problem was fixed in about 30 minutes. It worked well for about a year and then started happening again. They started giving me the run around again. I had appointments scheduled for technicians to come, three times in a row they just never showed up. To “apologize” to me they said they would provide a credit on my account. The amount? 1 penny. I took a screenshot and saved it in case anyone thinks I am making this up. Luckily, by this time starlink was available in my area. I switched to that, turns out it’s much cheaper anyway and since then have not had any issues. The sooner Comcast goes out of business, the better.

Tip to anyone reading this: After I cancelled and closed my account, they billed me one last time for double my monthly bill ($200). No idea why, probably they thought they'd try to get away with it. I had little to no interest in participating in their customer support circus again, so I just went online to my bank and submitted a dispute of the charge. The bank instantly ruled in my favor and closed the case, issuing a permanent credit. I have never seen that before. They must be getting tons of Comcast chargebacks to do that.

I also submitted a complaint to the AG office and my local commission but I'm not expecting anything to happen.

zymhan · 25 days ago
> The bank instantly ruled in my favor and closed the case, issuing a permanent credit. I have never seen that before. They must be getting tons of Comcast chargebacks to do that.

I did the same thing, except I disputed a collections record on my Credit Report from either AT&T or Comcast. They also ruled in my favor quickly, and I was quite surprised that it wasn't a more difficult process.

zymhan commented on The privacy nightmare of browser fingerprinting   kevinboone.me/fingerprint... · Posted by u/ingve
everdrive · 25 days ago
Then let's get rid of the business internet. Every single thing I dislike about the internet is from the business internet: tracking, cookies, fingerprinting, SPAs, excessive javascript, optimizing for engagement, data brokers, I could go on.

"But won't you miss XYZ?" Nope, don't care, want it gone. If you can't be bothered to go to the store and get it then it probably didn't matter very much.

zymhan · 25 days ago
Those are some rose tinted glasses. Not having to drive a check to the city utility office to pay the power bill is quite the improvement.
zymhan commented on Introducing architecture variants   discourse.ubuntu.com/t/in... · Posted by u/jnsgruk
alkonaut · 2 months ago
If I recompile a program to fully utilize my cpu better (use AVX or whatever) then if my program takes 1 second to execute instead of 2, it likely did not use half the _energy_.
zymhan · 2 months ago
Sure, but we're talking about compiled packages being distributed by a package manager.
zymhan commented on Replacing a $3000/mo Heroku bill with a $55/mo server   disco.cloud/blog/how-idea... · Posted by u/jryio
levkk · 2 months ago
Yeah, no way. As soon as you hit swap, _most_ apps are going to have a bad, bad time. This is well known, so much so that all EC2 instances in AWS disable it by default. Sure, they want to sell you more RAM, but it's also just true that swap doesn't work for today's expectations.

Maybe back in the 90s, it was okay to wait 2-3 seconds for a button click, but today we just assume the thing is dead and reboot.

zymhan · 2 months ago
Where on earth did you get this misconception?
zymhan commented on Servo v0.0.1   github.com/servo/servo... · Posted by u/undeveloper
skyfaller · 2 months ago
One of my favorite RSS readers is https://vore.website - river of news, no unread indicators, simple. It's a website, as the domain suggests, so no need to install anything.
zymhan · 2 months ago
> as the domain suggests

It suggests a couple of things...

zymhan commented on Palisades Fire suspect's ChatGPT history to be used as evidence   rollingstone.com/culture/... · Posted by u/quuxplusone
e40 · 2 months ago
The controlled burn in 1991 turned into the firestorm of 1991 that took out almost 3,000 homes and killed 25.

It seems firefighters are not conservative enough when it comes to putting out fires, at least in these 2 cases.

https://en.wikipedia.org/wiki/Oakland_firestorm_of_1991

zymhan · 2 months ago
Odd conclusion to draw from only two data points over 30 years apart.
zymhan commented on TiVo exiting legacy DVR business   mediaplaynews.com/tivo-ex... · Posted by u/TMWNN
zymhan · 2 months ago
I always wanted a TiVo, but by the time I could actually afford (and use) one, Hulu was at it's prime.
zymhan commented on Ants that seem to defy biology – They lay eggs that hatch into another species   smithsonianmag.com/smart-... · Posted by u/sampo
sampo · 3 months ago
> I'm really confused how the female can produce a clone of the male of another species.

In normal ants, the queen can produce haploid (single set of chromosomes) unfertilized eggs that hatch into males. Normal ant males are haploid. They don't have a father, they can not have sons (but the do have a grandfather, and their daughters will make them grandsons). When the ant queen decides to produce sons, she will make haploid eggs via meiosis as normal, and just won't fertilize them with male sperm.

Ants don't have sex chromosomes. An individual with a single set of chromosomes (haploid) is a male, an individual with double set of chromosomes (diploid) is a female. Ant males are almost like sperm cells that grew into multicellular organisms.

https://en.wikipedia.org/wiki/Haplodiploidy

Now, a Messor ibericus queen can produce eggs with her own genetic material removed, and fertilize these with the single set of chromosomes from a Messor structor male. (It will still have the mitochondria and mitochondrial DNA from the queen.) And because the male only has a single set of chromosomes, the sperm and the resulting offspring has an identical single copy of the father's genetic material (except the mitochondria that came from the mother). So the son is a clone of the father (except for mitochondria).

The queen can also mate with males of her own species, contributing half of her own chromosomes to combine with the full single set of the male chromosomes, to produce to-be-queen female offspring. Here we have the normal genetic recombination (though only on the mother's side) to keep the evolutionary benefits of the variation from sexual reproduction.

zymhan · 3 months ago
Thank you, that's fascinating.

u/zymhan

KarmaCake day4364April 5, 2013View Original