skysight-inc/HackerNews huggingface dataset:
2 acres is almost a hectare (100mx100m). Just a curious question... May I ask if there is a special reason for it to be all grass? Also, could part of it be grazed by animals ?
Protecting creators, platforms can ensure validation of content at point of ingestion.
Almost all charging is done at home.
Hi, I'm in a similar position as you. 9 to 5, working on my MVP after hours.

Basically, working on this has replaced all of my TV and movie watching, and some hobbies. I'm able to do about 5hrs during the week and about 10hrs during the weekends doing it this way.

I keep a spreadsheet logging all of the time I'm putting in, and just trying to stay focused - 'fake work' was really easy to fall into in the beginning but I've been much better about that recently.
I mean it does kind of seem silly just to throw billions of dollars of infrastructure to the wayside that could be repurposed.
Ridiculous. You're conflating source and fuel.

H2 can be produced in large quantities from green power. Part of the problem is, some people see everything as non-green.

Dams? Oh, carbon and cement! Nuclear? Oh risk. Windmills? Oh birds. Solar? Short cell lift and manufacturing waste.

So let's start with the snae assumption that a dam is green. Now you want to get power to cars.

Guess what. You can make h2 on site, at night (low power demand), then send it anywhere using existing gaslines.

And yes, you can. No, h2 isn't hard to store, hard to move.

Frankly, it is the oil industry flooding green forums with false crap about h2, because they know h2 is the only complete threat to them

Batteries, with their wonderful waste, slow charge time, massive weight, and vast dangers in a accident, won't be enough to break oil's back.

We need h2 for that, and that's why all this bullwark is spewed at h2. A tech demonstrated as workijg quite well in buses, cars, and spaceships for 50+ years.
Sure, but the same companies that lobby for hydrogen for cars & heating, claiming green benefits there one day, don’t raise a finger to decarbonate hydrogen for fertilizers, which does make it seem like they don’t actually care about reducing CO₂ emissions. The article points out the hypocrisy:

> Liebreich gives an example of Shell being happy to spend $12bn on a floating liquefied natural gas (LNG) platform, the Prelude, which has seen a host of problems, “but they won't spend $12bn just producing blue, green, pink, or any other sort of clean hydrogen for those [existing] uses where we currently are driving 3-4% of global emissions”.
Aviation could be interesting, but when it comes to cars the problem is not hydrogen production, it is delivery. The hydrogen could be produced for free and it would still be a bad solution.
Haven't we tried hydrogen for air travel before? ;-)
Also, you need to consider how it is payed for. It does not just mean that everyone suddenly have an additional income on top of everything they used to have. You now also have money circulating in the economy in new patterns. And you also have new taxation used to finance it. Taken together, this will impact prices and costs, and will drive inflation. The effect cannot easily be predicted. But looking at individual behaviour in a limited experiment where everything else stays the same does not cut it.
And biology in particular is unique because it requires other fields to progress pretty far for the tools necessary for comprehensive biological research to become possible. As in, a microscope is a prerequisite for the discovery of cells and microorganisms.
macbook air is like the same price as a comparable dell
A UBI based on an income tax is not feasible due to the feedback cycle it would engender. As the UBI goes up the % of people who would make the same or greater incomes by quitting and taking UBI would go up. Raising UBI would be extremely popular politically and would go up quickly. This would either drive inflation out of control or erode the income tax base over time until it no longer could support the UBI. Either way it dooms the economy.
>There are question about how well this will work. Will the recipients benefit or suffer by not being restricted in how they spend? Will they benefit or suffer by being given the money all at once at the beginning of the year vs receiving monthly sums? These are good questions without obvious answers.

Shouldn't they worry more about questions that are related to whether UBI gets implemented in the first place? For instance, whether there's a work disincentive associated with it, or whether the program is cheaper than regular welfare. Figuring out answers to the questions you listed is putting the cart before the horse.
AI Reduces the World to Stereotypes
If you offer free plate glass to all store owners, the stores with already broken windows will have a large benefit. What happens to the glass you gave to stores that don't need the glass? Do they sell it on eBay? Store it somewhere?
Do you think most people you would consider evil considered themselves evil?
Here's another example:

Steve Jobs on death | Walter Isaacson and Lex Fridman (EN->JP): https://www.youtube.com/watch?v=6YiJLDhcWSI

Maybe it does better on longer videos, but as someone who is fairly well-versed in Japanese this one was not a good result either. There is also a bit of wonkiness in this one, where in the dub Lex says some of Walter's lines and vice-versa, and at one point both of them repeat verbatim the same exact translated phrase which doesn't correspond to anything said in the original.
Both hold for me I think
XDR is a marketing term for a service that bundles or aggregates EDR with other types of enterprise level security monitoring. The endpoint part is still called EDR.
Yes, it's not enough. But read the interviews to see how it helped: https://drive.google.com/file/d/1iX4U46CdPIjjQtq0-P5jlHNfloc...

”We were already looking for a spot because I got into a housing program. [...] For the month, I need $3,000 to get through and live paycheck to paycheck. But then getting approved and accepted for it [DBIP], it was definitely a relief. I wasn’t going to have to come up with all the money for the apartment."

"I was actually able to pay off my debts literally just in time for me to get into a place, and I got the receipt just in time saying that I paid off my debt so that I was able to be accepted into housing."

"It's going to rent, to my car, to be able to afford living. To be able to go to this little program I’m going to for 22 weeks [of job training], to be able to make 50-60k a year. For me, that’s living life. That’s where I need to be. [...] Right now, the way I’m striving, I just feel proud."
OK.. seems I was under a major misconception about how US taxation operates, I naively assumed it was similar to other countries' federal+state structures.

Thanks for your detailed reply!
The manufacturers got sued by the EPA for not actually enforcing the “for track use” only rule.

A lot of the big name exhaust companies have stopped producing catless products; and others require all of your information to be on file if you’re buying a catless race downpipe.

A lot of the install shops around here in Maryland that run a legit receipt paper trail of work type of business won’t even touch catless installs anymore.
> During construction of the Hudson River Tunnel in 1889, 25% of the workers died from decompression sickness.

Less interesting but of far greater value to humanity has been the innovation in heath and safety regulations.

According to this article [1] one worker died per foot of the Hudson River Tunnel.

> In 1906, attitudes toward the sandhogs changed after a series of accidents beneath the East River. Blown-out tunnels put the dangers of the profession on display in a way few New Yorkers could ignore, and the Progressive-Era press worked to publicize them. Suddenly, sandhogs were big news, and people started to complain about their high death rates.

[1] https://daily.jstor.org/the-sandhogs-who-built-the-new-york-...
Why can’t we copy how tree roots or worms tunnel?
The problem is that oil/gas companies see their impending demise. They are good at moving flammable things through pipes. Electricity is not that, and if it takes hold, they're in for a _major_ pivot. So they do what they've always done.
Toyota was betting big on hydrogen.

Were they being engineer-minded or where they being lobbied?
I would like to think they were betting on Beta -- the superior technology -- in the Beta v VHS battle of our time.

What am I missing here? Toyota's engineers have a great track record and the company isn't easily swayed by fads or Wall Street.
If you're doing tcp load balancing sure, but http is terminated at the proxy and wouldn't be vulnerable. This is why you put $proxy or $webbserver in front of your application webserver.
In some alternative history there would have been a push to make http 1.1 pipelining work, trim fat from bloated websites (loading cookie consent banners from a 3rd party domain is a travesty on several levels) and maybe use websockets for tiny API requests. And the prioritization attributes on various resources.
Then shoveling everything over ~2 TCP connections would have done the job?
Thanks so much! Most definitely can recommend scrimba.com, it's basically the only resource I used. I took a paid Frontend Developer Career Path, but there are lots of free courses too.
> * Hydrogen really likes to leak.

Yes, but the rate of leakage is tiny enough that for any reasonable sized tank it's going to be years till it's all leaked away.

The real risk is the leakage causing explosions if you ever put a tank in a confined space.
My understanding of the airline industry is that it will be MUCH easier to further synthesise that green hydrogen into proper jet fuel than to build and certify a jet that runs on Hydrogen.
Private jets don't use leaded gas. https://en.wikipedia.org/wiki/Jet_fuel

No amount of cherry picking is gonna get you to the 10,000x number upthread.
I recently saw an interview with Natan Sharansky who was a Soviet dissident who spent many years in Soviet jails fighting to be allowed to immigrate to Israel.
His take on Jewishness at least in context of USSR was that Jews were completely assimilated and only the antisemites defined them as such and hated them and that's all. I think jews in Nazi germany as well suddenly found themselves jewish by the Nazi genocidal ideology while before it was complete assimilation with the German culture.
I want to convert articles and ebooks into audiobooks. What’s the best way to do this? Is there anything locally I can use?
The YouTube channel Engineering Explained has an excellent video regarding why hydrogen is not a practical replacement for gasoline/petrol/diesel in a traditional internal combustion engine:

https://www.youtube.com/watch?v=vJjKwSF9gT8
It doesn't really matter if it's really cheap.
A common misconception, Wikipedia spells it out maybe clearer than I did: "A device with a Type-C connector does not necessarily implement any USB transfer protocol, USB Power Delivery, or any given Alternate Mode: the Type-C connector is common to several technologies."

The document you mention is the specification for implementing USB 3.0 on a USB type C connector.
I totally grant you that $1000 doesn't solve long term homelessness driven by drug addiction and mental illness. That group likely wouldn't spend the money on housing anyway.

But it does offer a viable solution for transient homelessness for working poor who might have lost a job, become disabled, been evicted, etc..
The firefighters will mainly sit and watch while H2 gets vented or burns off. A lithium battery fire is much more worse, not even mentioning the smoke.

https://youtu.be/OA8dNFiVaF0
Aider: AI pair programming in your terminal
Some of the appreciation we've seen in the past decade where I live in California far exceeds the maintenance cost. If you own long term, then yes, you're likely to average out much of those costs, but a lot of people are buying for a few years and selling. Unless you put any major repairs into it, you're making out like a bandit, and generally even if you did then you can still make out like a bandit. It isn't sustainable in the long term, but it's the mentality of the past decade.
Plus it works with the FAA and with the existing expertise in the Airline industry.
I'm sorry but assuming the tooth fairy's gender exposes your bias. smh
Even with the prefix, it’s not really HN etiquette to post comments that are entirely or predominantly pasted. And I’m happy about that.

Even here, you’re “Abstract:” comment was just a wall of text that would have been easier to read on the other end of that URL and with little less convenience. There’s just no need for it to be pasted in as a comment as well, unless you had something substantial to add alongside it.
> Same cultural process of fueling up at the same place you've always fueled up in about the same amount of time as its always taken.

I don't know that people's cultural attraction to fueling at the gas station is high at all.

After we got an EV I realised how much I had actually disliked filling the car. Smelly, every time an in your face reminder of the fossil fuels you are burning. Having to go in an queue. Having to wait and jostle for a spot with the filler hoses on the correct side for my vehicle. Dodgy characters milling around. Unable to use cellphone and take calls. Possibility of being involved in holdups/antisocial behaviour.
dedicate one night a week to marketing and one night a week to sales.
> It has ray tracing with touch screen controls

Again, Apple uses the same GPU cores across all it's hardware platforms. It will have hardware ray tracing on handhelds, tablets, laptops, desktops as well as on their upconing AR/VR platform as the SOCs are updated.
>models under which "it doesn't matter if you switch or not".

Could you provide an example? It seems obvious that a switcher wins exactly when a non switcher looses, which is 2 / 3 ?
Well..you are wrong. Firefighters are trained to understand battery fires. Here's one of the many online courses they take to do it. Perhaps if you take it you would gain peace of mind on the subject.

https://fsri.org/research-update/online-training-available-s...
They're not attacking Google, per se. Just the Google Cloud platform that hosts govt sites, Discord channels, gaming servers, etc.
>It allows for profit seeking if you allow it to be used on for profit necessities.

This is a feature. I think a UBI will be necessary in the future to just to maintain capitalism.

If automation eventually means the average person is unemployed who's going to buy your companies products?
> Should any of Apple's boffins be reading...

I desperately want active breath monitoring

I don't think it's a great idea to call people boffins and then ask them to do something for you.
Hehehe, entirely unsurprising :)
I can't help but imagine viewing a history of his panels using an old mac and the...

https://en.wikipedia.org/wiki/Ken_Burns_effect
I think that it is just as important for the oil industry to make it look like alternatives are being tried, but they just don't work out, so that the status quo seems more acceptable.
Engineering Explained occasionally discusses hydrogen energy density: https://www.youtube.com/watch?v=vJjKwSF9gT8
(I could be wrong, but here's what I'm guessing) 3D refers to RGB, and 4D refers to RGB plus Alpha
> UBI is a practical solution.

No, it isn't. All of the issues you describe are business realities; they are facts of life that everyone has to deal with. You can't make those issues go away by guaranteeing everyone an income, because those issues are issues of production, not consumption. Guaranteeing everyone an income doesn't magically enable us to predict the future or magically retrain people instantly for new jobs when old ones become obsolete. It doesn't magically get the right goods and services produced for everyone's income to be spent on.

In other words, whether we like it or not, we are all exposed to the risks you describe, and UBI does not magically un-expose us to them. The only really practical way of dealing with those risks is for everyone to take a share of them; that means everyone has to be responsible for their own future planning, for being aware of the extent to which their current skills and jobs are becoming obsolete, and to plan their future accordingly. In other words, every mature adult needs to be able to act like a mature adult and take responsibility for their own lives. There is no magical solution that frees anyone from the need to do that.
Found it in https://news.ycombinator.com/item?id=37835564 - I've been looking for a good tool that uses the GPT-3.5 and GPT-4 APIs, because I'd rather use pay-per-token than a subscription.
Yeah, this. It looks like any interpretation of the data is complicated slightly by the three groups all having slightly different initial situations, but the approx 34% of people finding stable housing within six months after receiving a monthly stipend that looks sufficient to cover budget room rent vs the 31% who found housing after receiving virtually nothing doesn't look like a promising result.

There are always going to be secular trends of surveyed people regardless of what they're given. First of all a lot of homelessness isn't permanent, so if you monitor a group of homeless people some of them will cease to be homeless over the course of time regardless of whether they're getting anything from you or even aware they're being monitored.
And secondly people are aware they're being studied, and often react. That may be as simple and positive as doing more to help themselves because the nice person showed concern about where they'd be in six months time, but it may also be people acting or claiming to act differently because they believe the payments are linked to what they report (no matter how much surveyors insist it's unconditional and there's no judgement and no possibility of the experiment being stopped or continued...)
I haven’t found a good program to create a good looking printable tree with pictures where available. I ended up using Visio and laying out everything by hand but it was a big pain in the neck.
It’s a really good solution.

Wish it would use undicci/fetch instead of axios though.
Because passkeys are supposed to be a bit more secure than plaintext passwords.
It's as Mac-like as any other Electron app. Which is to say, it does a pretty good impression of a Mac app, but the bundle is 345M, with another 244M hiding in your Library directory.
They definitely fly better than a lead balloon (batteries).
Inflation is not the only component of UBI, far from it, social effects are pretty important too. "Do humans still feel compelled to work when their income is guaranteed" is a critical question that does not require a nationwide test to investigate. I wouldn't be so quick to write off the results here.
This is really cool! I've wanted to buy something similar for a long time, but in RGB. I know Samsung makes the Frame, but its not hackable, and its a waste of power. I don't ever want the thing to function as a TV, just a way to display generative art.

At one time there apparently was this: https://mono.frm.fm/en/shop/ But the price was crazy. There's not much out there in terms of appropriately priced digital picture frames.
I shared this article for one single reason, and that is to point out one of my pet peeves: in Python, NEVER TYPE-CHECK THE TESTS. Ever.

Running static analysis on types (annotated or not; types are always present) and running (unit) tests, literally have the opposite purpose. As it says on the tin, static checks are static, i.e. they explore the code to find any potential conflicts in types that can be expected at runtime; on the other hand, unit tests are executed, and are supposed to mimic the behaviour at runtime.

It is absolutely recommended to run both, but separately -- this article in fact illustrates precisely what happens if you mix them up: you end up running in circles trying to satisfy the static analysis of the code that only matters when executed.

So simply don't bother annotating your test code, and exclude the test directories from mypy and other static checks.

Thank you for listening to my TED talk.
Learn about the life of Sir Christopher Lee.
of course this legacy is why it's acceptable to a degree unacceptable in almost anything else, but I feel it's worth pointing out nonetheless

also is it scrambled eggs or is it having extra eggs
We can't give everyone $20K without raising taxes.

The money has to come from somewhere. Taxes would go up to pay for it.

You can't have both UBI and the current tax rates.
Oh I see! sorry dang, athanks for removing it. Noted for the next.
Its answer isn't correct, this isn't a possible ending scenario:

- *Ending Scenario:*
- Red Balls (RB): 0 (all have been drawn)
- Blue Balls (BB): 50 (none have been drawn)
- White Balls (WB): 0 (since no blue balls were drawn, no white balls were added)
- Total Balls: 50
People who have houses don't want others to have houses because that increases the value of the houses they own.

Then they make up stories about "neighbourhood character" and how it's gentrification that is driving up the prices.
The drug-running DEA informant behind databases tracking our lives
As I recall, B was modelled on an early BCPL compiler that didn't have an ENDCASE statement, hence the overloading of break for exiting a switch block.
A Ford Mondeo in Casino Royale.
“We don’t have the infrastructure” is a temporary problem. The same could have been said about gas stations and the electrical grid capacity needed for widespread air conditioning.

Weight isn’t such a crazy thing either. The Tesla Model Y long range weighs 900 pounds more than a Honda CRV. It’s a lot, but the most popular car in America is the Ford F-150 which weighs about the same as a Model Y at the low end.

The weight efficiency can only improve from here and more charging infrastructure and faster recharge times will mean less demand for long range variants. This is ideal for electrics because shorter frequent stops are more time efficient for EVs while for gas vehicles it’s the opposite.

The great thing about electricity is that it’s even easier to transport and generate than liquid fuel storage. Generation can be centralized with a diverse set of energy sources.
Play on your laptop using Steam's remote play, Moonlight or something similar. You run the games on that windows desktop you have stored out of the way (mine is headless as well) but play on your laptop where ever you want.
Then that means they either make more than that amount from searches made on iOS, or they consider that amount as the cost of doing business to keep their search engine as the default on iOS, and they'd lose more money if they didn't.
Batteries go bad over a rather short period of time and are incredibly expensive too. They’re basically currently infeasible as a mode of transport without _a lot_ of trade offs. Compare that to a tank for fuel, which is comparatively minuscule in cost and basically never goes bad. I don’t think electrical is as scalable as liquid fuel and I’m not convinced it ever will be, especially if it’s continued to be made by exotic materials.
Thank you for noting that! I just checked and yes, the table gets rerendered upon data refetching every 60 seconds, resetting the table sorting.

Will fix it in this month's update, which will be released in around two weeks together with new Wallet Tracker tool and other improvements.
Flat Holm (Wales coast): The man who lives alone on an island
Very cool article as someone who has had little to no exposure on this topic.

A very interesting youtube channel [1] I recently came across is Cutting Edge Engineering Australia - they do mostly heavy equipment repair/fab.

Some common tools used are air-arc gougers for clean and rapid removal of material along with mill/lathe machining. Had never really considered the conceptual transfer over to something like tunnel boring (air powered debris and rotational removal) but it seems similar.

[1] Repair & Upgrade DAMAGED Bucket for 30T Excavator | Gouging & Welding: https://www.youtube.com/watch?v=qzi7eOr-3lA