skysight-inc/HackerNews huggingface dataset:
Dunno what the S1 part is, but my Ender 3 runs great. I print multiple times a week, get perfect prints, and have yet to do any maintenance in the last 2 years. The only things I've done are change the nozzle and upgrade the print bed to glass. Maybe the QC isn't the best, IDK. Lots of people have a good experience with those printers.
This is actually very curious. People in a reddit group for purposely discussing "conspiracy theories" are getting banned...
Super interesting result, but some of the things mentioned in the article are just plain wrong or grossly misrepresented. Not sure for example what they mean with "IBM mentions that without non-reciprocal superconductivity, a computer running on superconductors is impossible". RSFQ (Rapid single flux quantum) logic is based on Josephson junctions and works just fine up to many GHz, Prof. Likharev's group at SUNY / Stony Brooke developed these together with IBM, and RSFQ circuits are still being used in niche applications as well as quantum computing. The reason that they never replaced semiconductor-based computers is simply that they couldn't keep up with the rapid progress of those. In the 80s and 90s it was impressive that RSFQ devices could (theoretically) run at several 10s - 100s GHz, fast and efficient MOSFET transistors have much better characteristics and don't need costly cooling. For high-frequency applications there are HEMTs (high electron mobility transistors), which are often also easier to operate and manufacture than superconducting circuits. Also, no one managed to really scale RSFQ logic beyond a few 100.000 junctions.
False. Bank systems are highly secure. If I suffer a loss due to hacking or identity theft then I can get my money back.
"Implosion" is probably an exaggeration, but with AMD strong, and competitive ARM offerings (Apple silicon for end user devices, and Amazon with their own ARM processors on server), most people are speculating that they will eat into Intel's profit. The fact that Intel can't produce a competitive GPU in an environment where the GPU is becoming more and more important (for various reasons) is also something against them.
It’s not useful to directly compare the two, because they have very different safety concerns.

Just as one example: many gasoline products have zero shipping danger because they’re shipped without gasoline in them.

Furthermore, there is no dilemma between Li-Ion safety regulations and use of fossil fuels. We can use Li-Ions and require them to meet some safety regs.
Windows: forced updates, forced unscheduled restarts, telemetry, spying, ads, cortona, forced surprise download of the entire windows 10 onto windows 7 systems, dark patterns,

https://en.m.wikipedia.org/wiki/Criticism_of_Windows_10

Microsoft Teams: high CPU and RAM usage, electron, there is literally a UI/UX bug with every interaction, it strips away formatting I wanted while always keeping unwanted formatting, ignores the paste with shift convention to paste without formatting, forced WYSIWYG, scrolling randomly flies away seconds after I've reached where I wanted to scroll to, search is cumbersome, images sporadically timeout when trying to view them, users occasionally experience messages appearing sent but the recipient never got them or they never left the user's device.

These bugs are over a year old and generally not fixed.
> I would argue that the supply chain is the economy,

Agreed, though that includes not just the supply of things, but the supply of money as well, which is also being reduced as the Fed raises interest rates.
College education is treated as a litmus test for whether someone can figure out abstract things and produce useful output. Which is all fine and dandy, except that ”having a degree” is not really a pure measurement: it’s always confounded with a certain amount of wading-through-the-bullwhip tenacity (useless but mandatory curriculum -> non-questioning serf mentality) and a hefty slice of affluenza (outright bribery).
I think your second paragraph might be jumping the gun a bit but yes in my experience the Reddit algorithm also highlights the worst of humans.

Also the "general" Reddit opinion on topics tends to skew super pseudo-intellectual and shortsighted.

One remarkable thing here is the difference between comments and up-votes. It's not unusual to see a post trending where the top comment directly undermines the idea expressed in the post. Either by pointing out it's falsehoods or logical inconsistencies.
> bitcoin would need to be banned by a serious amount of governments to have any real effect on energy consumption

What's your reason behind believing that? From what I know , Bitcoin mining fell 50% when China banned it [1]. How would that not be similar if the US + EU just bans it tomorrow?

[1] https://www.theblockcrypto.com/post/109315/bitcoin-hashrate-...
Just browse r/popular or r/all any day. It gives you the most trending and upvoted posts on the whole site
Ironically enough I know of a family office for who the most accurate information was a reddit post. It was from some rando on the other side of the world who spent a few months stalking peoples 15 year old facebook profiles to find the connections between them.

It was astonishing that someone who by their own admission was working part time at a gas station making less than minimum wage did more due diligence than anyone they had worked with including a number of three letter agencies.

The post has since been deleted and the account banned.
The TLDR is that the OP thinks it's very "sus" that one of the founders for Reddit's latest Series F round is hard to find any information for.

- The investor, Khaira Capital is run by "Jivteshwar Khaira" who is allegedly an 18yo "Wonderkid", his linked in just has a picture of a Rolex watch

- The other "employees" of the company are also blank

- The website is mostly blank

- There are a few news articles about him, but two are duplicates, the one I read sounds like it was a PR publication.

- There is someone called "Sukhpal Singh Khaira" who is allegedly a drug kingpin, no idea if they are related.

As someone else said, it sounds like a wealthy family office.
I might have been living in the dark, but I've never heard of Awesome lists before I came across this repo.
Unddit works:

https://www.unddit.com/r/conspiracytheories/comments/up1cwf/...
Browse to r/worldnews... And that subreddit generally comes on frontpage.
I took the 3 seconds to check and they were right.

jfred@lambdacrypt ~$ curl -IL https://tildeverse.org
HTTP/2 200
server: nginx/1.18.0 (Ubuntu)
date: Sat, 14 May 2022 14:05:51 GMT
content-type: text/html; charset=UTF-8
vary: Accept-Encoding
strict-transport-security: max-age=31536000

jfred@lambdacrypt ~$ curl -IL https://tildeverse.org -H "Referer: https://news.ycombinator.com"
HTTP/2 301
server: nginx/1.18.0 (Ubuntu)
date: Sat, 14 May 2022 14:06:18 GMT
content-type: text/html
content-length: 178
location: https://www.youtube.com/watch?v=dQw4w9WgXcQ
strict-transport-security: max-age=31536000
We know exactly how the war would go without the external support because that's how the war started. Russia picked the time, date, place and had the initiative, Ukraine wasn't convinced that Russia was going to invade despite US warnings, and yet despite all that the Russian advance bogged down in three days. After one month multiple intelligence sources and an accidental leak from Russia said Russia had experienced around 10,000 fatalities. This was during the period before significant amounts of arms had arrived from other countries. This was done by Ukraine largely using what it had at the outbreak of war. That is a huge number of dead in such a short time. This is not Russia showing competence.

Like you said, Russia hasn't mobilised, but they wouldn't start a war they thought they wouldn't win so the fact they haven't mobilised and invaded anyway shows poor intelligence and lack of judgement. The fact Russia didn't mobilise isn't evidence of Russia secretly been good actually, it's more evidence of incompetence.

And clearly Russia hasn't sent its entire military but since their military is much larger than Ukraine's they can pick the units and equipment most suitable for the mission, where Ukraine just has to use everything, regular military, reservists, paramilitaries, and in many cases volunteers with literally hours of training. So even if the numbers are similar the advantage would still be with Russia.

No matter how you try to paint it Russia had nearly every advantage yet still managed to largely stall in just three days and experience huge losses doing it. It is blindingly clear the Russian military is doing a very incompetent job and it takes some very motivated reasoning to begin to argue otherwise.

It's not just enough to call for critical thinking, you actually have to practice it.
You don't need a guarantee of failure. Let the students do several challenges at their skill level and they are bound to fail at some. That's where they can learn.
There are plenty who would have chosen the Bay Area anyway, but for me who is younger and aware of how similar those suburbs are to any others in the country, I was dreading having to commit to the jobs a Bay Area mortgage require. I’m glad you’re already in your location of choice, but I’m sure you know most people move here for the jobs and would be elsewhere if the jobs moved.
Care to post some real world example websites?
It's just a unit conversion, you don't need to cite reddit.

A Calorie is slightly more than a watt hour.
Can you try PHP?
Android uses the default browser for webview. If you have Firefox + uBlock Origin as your default browser you get ad blocking in your webview.
We have been using it for our internal dev and test environment.

I was very disappointed that it did not have tcp/udp proxy support.
Fortunately the plug-in system allowed us to extend this functionality in a day.

Dokku is very nice for this use-case. No need to have a complicated kubernetes setup.
The problem is the same as with other bank runs: when people withdraw and there are not enough reserves (lets say temporarily - for example when the reserves are too illiquid) the ratio of reserves to obligations diminishes further - so when people get suspicious it will get into the same death spiral - more suspicious -> more people withdrawing -> the rations become worse -> it gets more dangerous -> more suspicious. Eventually there will only be illiquid assets left and a fire sale will get a small fraction of value back.

But yeah - initially it should go slower than LUNA.
The actual research comes from 2018:
https://www.pnas.org/doi/10.1073/pnas.1718793115

The one thing that stands out is that the sample population comes from Norwegian Military conscripts. Since the end of the Cold War militaries have contracted across NATO and Western Europe. I would be curious anyone from Norway could comment on whether there might be a fundamental shift in the data.
If a lot of smart kids avoid conscription by going to University somewhere then the results of these tests ought to trend downwards.
Model T is not efficient by modern standard. But it was the much more efficient compared to horse carriage at the time. Bitcoin is much less efficient than USD now. Very difficult to see why bitcoin would replace USD.
My first job in college was at one of the campus eateries where they had a Coke video jukebox. It was a bank of laser disc players controlled by a PC. We discovered if you could get your hand in, you could find the keyboard and press S (I think), and get free credits. I believe it was about 50 cents a video and you could pick. This was early-mid 1990s, so a lot of grunge and alt, though my favourite was David Bowie's Jump They Say. Periodically someone came out to put in new discs.
Another person with that family name is a Canadian professional ice hockey player. A lot of family names are pretty common, it turns out.
no one does. there are orders of magnitude more studying for the SAT and studying for the sat has a marginal benefit for many
I don't have a horse in the race (there are other worse things that use more power that we should be focusing our concentrated effort on in my opinion) as I don't own any crypto but I do think there's some powerful PR being used and I'd like to see from where it originates.
https://cdmoro.github.io/bootstrap-vue-3/components/
"Cheating is fine because I'm the main character and I'll get away with it" is not a bad summation of "hustle culture", though.
I also know of a family fund with no public presence that’s an active, large investor with zero presence. You google their name and get results very similar to googling Kharia Capital (I’d say the name of the fund I know, but the lead is a friend and I want to respect his privacy). I’m sure many, if not most family funds do share more info but in this case it could be one who doesn’t.

I guess what I’m saying is that you can’t assume it’s somehow nefarious based on this profile. Also at least one result for Khaira explicitly says it’s a family fund.

https://app.dealroom.co/investors/khaira_capital
I don’t mind crowdfunding some rich guy for a few hundred for that tiny chance.
FWIW, Khaira (more commonly spelled Khera) is a common North Indian surname. So simply googling Khaira and connecting to any other Khaira is in some ways like googling John Smith.
Not a fake company, it's a family office. Most likely thing is it's a rich kid investing his parents' money. Also possibly it's a rich kid who got rich himself in EMEA so HN hasn't heard of him.
The volatility of cryptocurrencies makes shorting them risky. Even if the eventual value is zero, they might go up to any arbitrary number between then and now.
Oh it totally matters, any sort of chatty interface over FFI you will pay for it.

There's a reason a lot of gamedev uses luajit, I've personally had to refactor many interfaces to avoid JNI calls as much as possible as there was significant overhead(both in the call and from the VM not being able to optimize around it).
Am I the only one missing in the last example that the zero value, FlagID{}, would be an invalid enum? In which case this is not fundamentally different from the other cases, where you always have to check for the possibility of an invalid value.
They're not good and I want the waste to end and the cryptohucksters to get burned. But the story is called "why all cryptocurrency should die in a fire" and the badness of btc & eth doesn't lead to that broader conclusion.
According to your link the share of Income of the bottom 75% also decreased. Than it is not surprising to see their tax burden decrease.

Also, the trend seems to be the other way around: Tax rates of the top households have continuously decreased.

[1] https://www.sltrib.com/opinion/commentary/2019/10/07/david-l...

[1] https://static01.nyt.com/images/2019/10/04/us/tax-trump-weal...

[2] https://www.washingtonpost.com/business/2019/10/08/first-tim...

[2] https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.c...
I don't know Django and what Django-specific problems/solutions are available, but AFAIK the only scalable (and largely language agnostic (1)) solution is to break these down and deploy incremental versions of the app.

For example, they give an example where widget_description is being added which must be not null. But this should be two migrations: 1) adding the column, 2) making it not null. And because these are now split, they can make incremental changes to the app to accommodate these migrations - the first version working when widget_description is nullable and the second, after the data is fully migrated, when it isn't.

(1) If you're using any `select *`, it's important that your ORM ignores unknown columns (e.g. newly added). I've inherited systems that used libraries that behaved like this, and it's awful.
The point he is making is that you do not have to solve it, federated systems might not fully solve the "Byzantine generals" problem but they are "good enough" for most use cases in practice.

Let me make a different point:

I mean think about it for "legal" (legal unrelated to ethical) use-cases a federated systems of banks and maybe some external non-bank validators is good enough, by far.

Not "legal" use-cases are not legal and as such them not being supported is in the interest of the state you use them in.

Many of ethical good use-cases of crypto currency are not "legal", ethical yes but not legal anyway.

Like circumventing suppression in totalitarian states.

The problem is for each state by themself a "Byzantine considering" crypto currency is not in their interest. It can be use-full to help people in totalitarian states, but then this states can also use it to help extremist groups in your state while forbidding crypto currencies internally. So... not necessary the best choice.

Now federated not fully "Byzantine considering" crypto currencies are a different thing altogether. Like use bitcoing but replace PoW with PoS except the validators are predetermined banks with most in your country (or union like the EU, they might still stack money as collateral) and from a state view the problems are mostly gone/manageable (from a legal/state POV) and you get most of the technical innovation you want (I mean it is 99% the same tech minus "Byzantine considering" and maybe minus some privacy protections).

Now I'm not saying it's ethical good (or bad) for states to ban crypto.

But I am saying that from a purely objective non-ethic-considering view for most states it's best to just ban fully "Byzantine considering" privacy protecting crypto.
Ask HN: Next vs. Blitz vs. Remix,which fullstack JavaScript framework to select?
I have used React extensively for frontend in combination with Node/Express and Python backends. I want to explore a fullstack JS framework for my next project but having a hard time deciding on which to bet on. The project is a webapp that also serves API endpoints for a separate mobile app. No need for best SEO and excpetional performance and speed. If all goes according to the plan, the web app may have around 500 and mobile app may have 50,000 users at max.

I have looked at Next, Blitz and Remix, and all of them look very promising. Next has a simple routing and options for SSR, SSG and CSR, which is a big advantage for serving different kind of contents for the users. But I'm not sure if it can match Express' performance in backend tasks. Blitz has scaffolding, simple routing and simplified data fetching. But its community and documentation is still small. Remix is exciting because of its use of web native features and nested routing. But its still new and I'm not so confident about its backend performance.

I am looking for advice from experienced devs who have used these frameworks for fullstack in production. Is any one of them a good bet as a fullstack solution? Or should I stick with separate React/Next for frontend and Express for backend?
The company probably isn't fake, but this does bring up an interesting question: what's the point of forcing companies like reddit to publicly reveal their investors if their investor can be just a company name in a filing cabinet with no record of who owns it?
Unavailable in lots of countries.
> The small ones evaporate to smaller and then nothing very quickly.

This is not at all known, as we have no idea what a theory of quantum gravity would look like (which would necessarily enter the game here). We might end up with a black hole remnant, or Hawking radiation might behave differently for microscopic black holes etc.
> Just because they're post-Soviet country means they can't change?

Means what the corruption is still there. It can't just vanish with a new president.

> they've started improving

Well, good for them? But how that would help to counter the corruption and mentality of doing things off the table?

And AFAIK Russia did it since 2010 I think.
For what it's worth, you've essentially just described the argument for veganism.
I don't understand, aren't there many successful travel search engines doing something quite similar to that?
It's my experience as well on /r/all. Obviously my curated homepage is different, but popular or all is filled with violence.

It used to be filled with porn. Not sure why it switched from porn to violence.
If you’ve frequented the conspiracy subs this happens so incredibly often that I was fully expecting the OP to be banned when I clicked the link.
Do you know of a phone that lets you do that? In particular, how do you uninstall the web browser?
ICE vehicles aren't filled with fuel when shipped, and oil and gas both have to aerosolize in an oxygen rich environment before ignition is possible. Batteries just have to get hot, and that can occur from simple mechanical damage.
> I can't imagine any reasonable team to take on somebody based on their CV alone though

If by CV alone you mean the mere piece of paper (or pdf document), then I agree. I definitely think candidates should be vetted. I just think that the typical way tech companies vet candidates is awful. I agree with the OP who said "don't have 500 interviews". There's a huge difference between accepting a CV without question and what tech companies effectively do now, which is completely ignore the CV and rely entirely on coding tests for evaluating candidates.

Mass interviews are unusual for many jobs outside of tech. Maybe you just interview the few top candidates. This seems like a better system, and it wastes less time for everyone, both the employer and job candidates, most of whom are necessarily rejected, if there's only 1 opening. Fewer interviews, more time vetting individual candidates. You don't have to do multiple rounds of interviews, and you don't have to do "screening". Start with your few top candidates and work your way down.

If you insist on having a coding test, do it as the last step in the hiring process, not as the first, "screening" step. Job candidates would be much less anxious about coding tests if they knew it was the last step before hiring rather than the hurdle they have to overcome to even get to talk to someone conversationally, and if they knew they weren't competing in the coding tests with a hundred other candidates. Verify, don't screen.

It's also the case that if you start with your top candidates and work your way down rather than mass interviewing, you have time to research the top candidates, such as looking at their open source if they have some. A typical excuse is "We don't have time to look at the GitHub of 500 candidates." So... don't interview 500 candidates!
Can't recommend Dokku enough. I've been using it for years on a $20 DigitalOcean box. I have a lot of random web projects/tools, most of which I'm the only user, and it's great to have a super simple way to get them online. Enabling HTTPS and assigning a domain are each just a single command.
Nice story, but BS.

"Reddit’s latest Series F of $410 million dollars was funded by two lead investors. Fidelity Management and Research and Khaira Capital."

The only source I could find that company is involved is crunchbase, which anyone can edit.
By “embedded web view”, I don’t mean when you click on a link it switches to another app. I mean something like an RSS reader where you view a web page inside the hosted app.

https://wiki.mozilla.org/Mobile/GeckoView

> Mozilla uses GeckoView to power Firefox for Android, Firefox Reality, Firefox Focus, and other Android apps. GeckoView serves a similar purpose to Android's built-in WebView, but it has its own APIs and is not a drop in replacement.
Have to roll my eyes every time I see doctors having to deal with this issue. They cannot just outright say what is common sense, without causing an outcry. So they have to wiggle around issue. "Appropriately planned" is the key phrase.
Unless you find a way to print dollars, I don't see much option besides those two. What would be the alternative to revenue or capital to pay the bills?