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sonthonax

540 karma · joined April 1, 2015

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sonthonax··on Platform that enables Windows driver development in Rust
Depends what you’re writing to be honest.
sonthonax··on Node.js 20.6.0 will include built-in support for .env files
It's a shell script that should be executable by any UNIX shell. Parsing it (rather than executing it) is why those questions are raised.
sonthonax··on Bank failures come in waves
Banks usually have a regulatory requirement to keep a portion of funds in the Federal Reserve.
sonthonax··on For longevity, muscle strength may be as important as aerobic exercise
Sprinting has almost nothing to do with the slow plodding runs that a typical “I want to get fit type” does.

Completely different energy systems, <90% anaerobic, and has a level of skill acquisition that distance running doesn’t have.

sonthonax··on For longevity, muscle strength may be as important as aerobic exercise
What isn’t true about it?
sonthonax··on For longevity, muscle strength may be as important as aerobic exercise
For best results distance runners should have a BMI on the lower end of the healthy range. If you’re serious about improving your performance over <1500m having a BMI of ~25 will be the biggest impediment. Not sure what the range is but I think your average elite marathon runner will have a BMI of 18-20.

Sport with a high mobility requirement? Things like weightlifting, gymnastics, ballet etc.

sonthonax··on Scalability is overrated
On a technical note, people underestimate the costs of horizontal scaling.

The Silicon Valley world would do well to learn some things from finance. You’d never write a horizontally scaled order matching engine.

sonthonax··on For longevity, muscle strength may be as important as aerobic exercise
I’ve always thought there’s something misguided about the legions of “want to get fit” types who self flagellate with long runs.

Running is terrible exercise. Terrible because it’s extremely hard on the body unless you’re on the lower end of the BMI scale. If you do any sport with a high mobility requirement, you can feel how tight a single run makes you.

The killer in old age is immobility, of your knees and hips. Running really doesn’t help.

Now before people point me to some article debunking how running isn’t in fact bad for your knees, that’s not what I’m saying. Efficient running is all about maximising power through a very small range of motion. Runners by and large have terrible hip mobility for athletes.

sonthonax··on Changing Wikipedia's theme back to the old one with a browser extension
I kinda like it. It’s easier to read margined text.
sonthonax··on Big meat can’t quit antibiotics
Agriculture may be a small constituency, but you’d rather the food supply continues to flow.
sonthonax··on Just use Postgres for everything
The majority of engineers understand basic SELECT and INSERT semantics. Correctly building queuing and caching systems on top of database concurrency primitives is an order of magnitude harder than just using RabbitMQ and Redis.
sonthonax··on [dead]
Yes.

Twitter is likely going to try to pivot towards being a crypto driven fintech. If he succeeds in turning Twitter into a P2P payments platform that holds custody of funds you get to be at ground zero in creating a digital bank with millions of users.

The downside is it might fold in a year or so.

sonthonax··on US annual inflation declines to 7.7% in October vs. 7.9% expected
As a general consumer, the slowdown in the erosion of my earning power is welcome news. My gamma hedging hedging costs have never been lower.
sonthonax··on I tried starting a manufacturing unit in India (2020)
FCPA is such a stupid law. The universal way to bribe someone as an American is to pay them a absurd day rate for consulting. These people then have to be given fake roles when all they do is hand over money to corrupt officials.

It just adds yet another layer.

Just as an FYI it’s very hard to be convicted of under FCPA if you’re just operating in a personal capacity. So don’t worry about bribing policemen in foreign counties.

sonthonax··on I tried starting a manufacturing unit in India (2020)
There’s a distinction to be made between a small customary bribe to an seriously underpaid state employee, and a larcenous bribe to a high official.
sonthonax··on Some people who appear to be in a coma may be conscious
Furthermore it's not inaction, in order to starve someone to death you have to get a lawyer and a judge to sign the death warrant. Pretending this is ethical is palming off the moral responsibility to some medical-tech who refills the feeding tube.
sonthonax··on Some people who appear to be in a coma may be conscious
No, it’s petty minded high-school philosophy to pretend that starving a paraplegic is morally speaking better than euthanising them with morphine.

There are endless things that distance this from the trolley problem, but mainly starving someone to death isn’t inaction, it’s a conscious clinical choice.

It’s utterly bizarre in my mind that is what the USA settled on as a grotesque compromise. Particularly so because outside the medical setting this would still be homicide by starvation.

sonthonax··on Yagni Exceptions (2021)
Agreed. I don’t really know what problem these i18n tools solve that this doesn’t.
sonthonax··on Yagni Exceptions (2021)
Agreed, lots of things never need to be internationalised. Pretty much everything in institutional finance will never need it.
sonthonax··on Brazilian vote counting (real time)
> YouTube has a policy about not questioning the results of previous elections.

Such an absurd and institutionally biased policy, the USA has on many occasions in the last decade vigorously endorsed the outcomes of clearly rigged elections as a matter of policy. Iraq and Afghanistan come to mind.

Will big tech remove valid accusations of ballot stuffing because it aligns with US policy?

sonthonax··on Caffeine and Exercise Performance
Heart rate isn’t a good metric to be iron clad to. It’s far to variable as your stroke volume changes in response to: stimulants, sleep, stress, external heat, blood pressure, body temperature, and time spent running.

For all of the fitness tracking that exists, perceived exertion and relative pace to your max is better.

sonthonax··on How one of America’s last piano manufacturers stays alive
I bought a 120 year old Bechstein on the cheap a few years ago. It’s not in the best shape and the key action is a little bit fucked on some keys. It also has a wooden frame which means it’s liable to go out of tune faster than a more modern variant.

But despite all this, it’s far better than any digital piano because it still fills the room with beautiful sound. And the playing the with slight inconsistencies of the action is part of learning the particular instrument. Though I’m sure this would be annoying to a concert pianist who has to learn the idiosyncrasies on demand, but nonetheless the action feels more delicate and responsive than any electric piano I’ve played. Also ivory keys are superior to plastic in their cold hard tactility.

Fully worth it if you like to play and you have the space. The price of a relatively new and workable condition grand piano is similar to a very good digital one.

> https://www.ebay.co.uk/itm/164358912741 1990s - 9k GBP

Very old ones tend to be cheaper:

> https://www.ebay.co.uk/itm/284979656880 1890s - 4k GBP

sonthonax··on Ask HN: Do you use foreign keys in relational databases?
> Another classic is the “joins are slow” argument

The only person I knew who died on that hill would insist on doing two queries to the database, and then would insist on doing a client side cartesian join.

sonthonax··on Ask HN: How much does private health insurance cost you?
> Marathon running is quite hard on joints, with an increased incidence of osteoarthritis.

Most marathon runners are terrible athletes who have terrible training goals and usually stop running due to self-inflicted soft tissue injury. This isn't expensive to treat since normally it's only rest is required to heal from ITB-syndrome or even shin splints. So they're rarely able to turn it into a lifestyle. Those who are able to continue probably are at a higher risk of osteoarthritis. I still stand by these people just cost less to provide healthcare for in old age (and I don't think there's selection bias at play here).

> Pre-ACA, some folks found themselves shoved off into "high risk pools", which often made them functionally unable to access healthcare.

Like I completely agree with this, that it solves this problem.

I was more so trying to raise the moral point about socialised healthcare (and I mean socialised in that loose sense) demanding a sacrifice from those who do take care of themselves. People are willing to suspend notions of natural inequalities to a point because most people still feel they live in a society. But there is a limit to this where people feel their burden is so disproportionate that they seek to emancipate themselves from it. The bonds of society are only so strong.

sonthonax··on Ask HN: How much does private health insurance cost you?
You know very well that healthy people live differently and end up subsidising the habits of others.

Don’t be so lazy as to argue that a marathon runner makes comparable choices to an overweight layabout. It’s just not true that people’s lifestyles are in aggregate equal. Health insurance companies know this and are legally forbidden to charge obese people more under the ACA. It’s cold hard actuarial fact.

Rather than trying to falsify reality to fit your moral viewpoint, try to argue why he should subsidise.

sonthonax··on 'Serious errors' in research linking deaths to red meat
> My opinion is that we should reconsider the ethics around researching nutrition, because it's been an overall failure

That just isn’t true. Advances in nutritional science have had a major impact. Vitamin C made transatlantic shipping empires far more viable. The discovery of folate eliminated a whole class of birth defects. Fluoride improved the oral health of nations. The whole reason that nutritional science has any credulity today is that it had an unequivocal positive effect on mankind’s quality of life at barely any cost.

sonthonax··on 'Serious errors' in research linking deaths to red meat
There’s plenty of money and plenty of ideological conviction to produce negative papers on animal products. It’s not like it’s a hard battle of numbers where the winner takes all in the battle for public opinion.
sonthonax··on Ask HN: How much does private health insurance cost you?
How does it feel to subsidise those who make poor health choices?
sonthonax··on Auto giants like BMW, GM and Toyota make drivers ‘subscribe’ for basic features
Yeah, heated seats are just wire filaments connected to the car’s power supply.

That has to be trivial to bypass. Maybe as an added bonus you can turn it on with a button.

sonthonax··on American Airlines agrees to purchase Boom Supersonic Overture aircraft
Why aren't the Chinese and Russians successful at building airliners? International politics aside, they have workable products, so why can't they break into the duopoly.
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