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Tronno

782 karma · joined March 18, 2018

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Tronno··on The McMurdo Wastewater Treatment Plant
What do the ATMs take?
Tronno··on Volkswagen develops hydrogen car that can travel 2k kilometers on one tank
OP probably means this episode: https://pca.st/episode/7bd3ca34-cbde-4ebf-94aa-23083172efde
Tronno··on Why did the F-14 Tomcat retire decades before its peers? (2021)
I was curious how much the Phoenix missile itself cost. Some sources state a development cost of $167M, and a unit cost of ~$500k (with ~5000 built), adding up to about $2.5B, some of which was recouped by sales to Iran.

It's impossible to say how much money was spent on aircraft capable of firing the missile, since they were also designed to do other things, and raw production/maintenance costs are hard to track down anyway. The Tomcat alone seems to have cost tens of billions to build and operate.

Ultimately, "the AIM-54 has been used in 62 air-to-air strikes, all by Iran during the eight-year Iran–Iraq War" (Wikipedia).

Whether or not this outcome was "expensive" is up to the American taxpayer, I guess.

Tronno··on Tesla engineers were on-site to evaluate the Twitter staff’s code, workers said
Apologies, I thought your post was in a different thread. Point stands though.
Tronno··on Tesla engineers were on-site to evaluate the Twitter staff’s code, workers said
People do their utmost because of mutual respect, and because of the expectation of conducting repeat business - not because of honor.

Try telling your elderly parents' social worker you want to gauge their performance, because you're shopping around for someone new, and only A-players are acceptable. Then watch how much care and kindness your parents receive out of honor alone.

Going above the call of duty for "honor" is not a virtue. It's being a doormat.

Tronno··on Tesla engineers were on-site to evaluate the Twitter staff’s code, workers said
Competence is not measured by one's ability to drop a leetcode solution on command.

It is tempting to think otherwise if you have spent effort cultivating that ability. But anyone with better things to do would be justified to read it as an insult.

Tronno··on Can brown noise turn off your brain?
The whole point of tents is to protect you from the elements. Sounds like you had a poor quality tent, or it was set up in a low spot that pools water.
Tronno··on Ask HN: I love to be alone. But this loneliness is killing me
Consider reading Adult Children of Emotionally Immature Parents, by Lindsay Gibson. The loneliness you feel may be rooted in your upbringing, and learning more about this can give you a deeper way to understand your feelings.

Meanwhile, as others have said, spend time with a competent therapist. You may need to shop around until you find someone that works well for you. They will guide you on how to socialize and form new relationships.

Tronno··on Meta and Google are cutting staff
I'm not being ironic. Your article says he composed two pieces and his instrument skills were "modest". I suspect most people are modest at the hobbies they dabble in. That doesn't make a "universal genius".
Tronno··on Meta and Google are cutting staff
I find your statements hard to accept at face value. Does a "polymath" have infinite time to develop excellence in every conceivable discipline? How good was Benjamin Franklin at, say, composing sonatas?
Tronno··on Please don't be spooky
The problem is not interrupting someone with a request to talk. The problem is doing so without specifying what we need to talk about.

BAD: Hey, can we talk? (spooky, puts receiver "on hold", slow async communication)

GOOD: Hey, can we talk about scheduling the next deployment? (not spooky, gives receiver agency, gets to the point fast)

Tronno··on DJI Drone Flies over the Top of Mount Everest
Are you implying that Apple would openly flaunt US sanctions for the benefit of a Chinese company? I find that hard to believe.

DJI themselves have publicly blamed "the compatibility strategy between the DJI App and Google Play Store", without elaborating. There's been no mention of US sanctions from DJI or Google.

Tronno··on DJI Drone Flies over the Top of Mount Everest
DJI Fly is still listed on the Apple App Store. Would the same laws not apply?
Tronno··on DJI Drone Flies over the Top of Mount Everest
A reminder that DJI's mobile flight control app ("DJI Fly") was removed from the Google Play store over 1.5 years ago. The company officially wants you to sideload an APK downloaded from their website. No clear explanation has been given.

https://forum.dji.com/thread-256590-1-1.html

There's a joke about red flags somewhere in there.

Tronno··on Researcher finds a new method for recycling polystyrene
I have encountered it as building insulation recently.

In my neighborhood, millions of styrofoam beads blew away from a construction site, then settled like snow on grass fields, in gutters, and in other nooks and crannies. I reported it to the city and they did nothing. Now that styrofoam will be out there forever.

I would not be opposed to a ban.

Tronno··on Apple expands Self Service Repair to Mac notebooks
The glass back of my phone was smashed by a grocery store turnstile without ever leaving my pocket. Assigning user error all the time is a mistake - sometimes the product is just fragile.
Tronno··on “Autistic people can’t acknowledge when they’re wrong”
I'm not sure I follow. What's the wisdom encoded in those statements? In what situations would it apply? I would love to see an example.
Tronno··on “Autistic people can’t acknowledge when they’re wrong”
Pretty disappointed to see these boomer-style "wife bad" jokes on HN.

Have you considered that being comfortable admitting fault is a skill which some people never learned while growing up, regardless of gender? And can you imagine a world where men do the same thing, but you don't gripe about it because you're not in a relationship with them?

Tronno··on Porn use and men's and women's sexual performance
> Iron Man and Batman have taught an entire generation of moviegoers about incredibly shitty corporate behavior.

This rings true, and I would like to extend it to more general behavior. Many of these tropes are common in superhero films: unquestionably heroic good guys pitted vs irrationally evil bad guys, society is inherently corrupt and only the heroes can improve it (by personal intervention), a contrarian weakling nearly dooms everyone by disagreeing with the hero, but is ultimately shamed/killed... etc.

At the risk of sounding paranoid, they sound vaguely fascist in tone. I wonder if the last decade of movies has pushed society in that direction, or vice-versa.

Tronno··on Ask HN: How to deal with children's online habits?
Inexpensive outdoor activities like biking, skateboarding, ball sports, etc, all accomplish the same thing. In purchasing supplies for these activities, you're essentially signing them up for something that will consume their time and energy, leaving little to expend on diving into internet rabbit holes.
Tronno··on Everything Is Anime
Arcane's visuals are indeed stunning, but I strongly disagree about story, mainly because the characters have zero depth.

Vi and Jinx are defined by childhood trauma and little else. Jayce is a charming inventor. Viktor is trying to cure himself. Caitlyn is rich. Etc.

Their origin as video game cardboard cutouts is plain to see. The more interesting ones are originals created for the show (Silco, the cops, a couple others), but they're quickly killed off.

Worst is that all the dramatic moments in the story are triggered by miscommunication between these shallow characters. It's lazy.

The show needs better writing.

Tronno··on In defense of coding interviews
You have personally used at least one tool, language, or framework without reading its code or understanding it beyond a surface level. You've done this because some text on some website claims it gets the job done. And you probably do this every day (e.g. your OS, your phone, your microwave).

People cargo cult because there isn't enough time to exhaustively research every topic from scratch. Civilization exists because we blindly trust whatever methods seem to work, and then iterate on them.

Tronno··on Internet drama in Canada
Wait, are you saying it's reasonable to radically restructure the next few years of one's life just to protest internet prices?
Tronno··on The Worst (2012)
As with most things, the real answer is somewhere in the middle.

Obsess over extremes of design or performance if that's what you need. Cheap out on the dollar store version if it gets the job done. Buy the middle-of-the-road version if that's the best value.

The "best" of anything can be defined along many axes (price, performance, design, durability, weight, etc), and compromise is usually necessary. It's strange that both authors abandon this nuance.

Tronno··on Milk alternatives produce up to 4.5x less greenhouse gas emissions as milk
Nutritionally and chemically, oat and cow milk are completely different. Cow milk has 4x more protein, 2x more fat, and 1/2 the carbs. Oat milk contains 50% more sugar. It also doesn't produce the same results when used in, for example, baking.

I appreciate the sentiment, but getting people to switch seems as futile as converting a steak lover to strict veganism.

Tronno··on A stupid joke resulting in a silly news cycle
Truth and fiction are indistinguishable on social media. The medium itself encourages this. Falsehood is built-in and inseparable.

Of course "journalists" sometimes spread "stories" based on random social media posts. What is really interesting is that the posts were there first, and the internet amplifies them on its own.

To any reader who's not in on it, the original comment about the Roku crashes sounds plausible enough by itself. It is then upvoted organically to a broader audience.

The author didn't write misinformation for ad views, sponsorships, or even Reddit karma. He just released it for his own pleasure, as an "obvious" joke.

Millions of similarly motivated posts are being blasted out every minute, with content such as: memes with humorous but false descriptions of the content, selfies painting false pictures of people's lives, anecdotes with implied messages, creative writing of what-if scenarios or "head canon", compelling but baseless theories about complex topics, true statements cherry-picked to make false points, etc.

These are created not for sales, propaganda, or even internet points, but simply to share half-formed idle thoughts. That is: jokes, guesses, hot takes, wishful fantasy.

It may be obvious bullshit to the authors, but the medium presents it all as fact. None of us are capable of passing careful judgement on the sheer volume of content, so most is absorbed at face value.

This environment is also a fertile breeding ground for deliberate, malicious misinformation, but that's beside the point.

Ultimately, the only solutions are to stop consuming social media altogether, or accept that falsehood is now inseparable from actual facts.

Tronno··on YouTuber builds his own x-ray machine after $69k hospital bill (2021)
I'm not sure how 2.5k for an x-ray and antibiotics is anything less than outrageous. Perhaps that's pocket change for this crowd?

And that's after insurance. The full price is unthinkable to me - most people would be ruined for years.

Tronno··on Ask HN: 12 of 17 vehicles (71%) listed first in FB marketplace are scams, Why?
If it's too good to be true, it isn't.

Sellers seek the highest price the market will bear. If the price is unusually low, it's either a scam or there's something wrong with the item. There are some rare exceptions, but it doesn't average out in the buyer's favor.

Tronno··on Endurance: Shackleton's lost ship is found in Antarctic
The Endurance (2000): https://www.youtube.com/watch?v=kr5r3qV78hI
Tronno··on Senior devs. Is anyone else insulted by coding exams?
You consciously misrepresent how much time is required to do well.

You could run a fair competition by stating clear requirements. Instead, you reward those who are most willing to burn through extra personal time.

That is not respect.

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