skysight-inc/HackerNews huggingface dataset:
You're thinking bang-on about the product and where we're going.

Regarding design systems, we have a feature coming that we're either calling Components or Symbols (Sketch's term), we haven't decide which yet. The idea is to package up a configured set of layers into a saved "thing" that can be reused across your experiences. For example a standard button made up of a rectangle, image and text. Designers/builders can then use this button anywhere in their experience and override the value of the text while retaining the style (size, color, font, drop shadow etc.).

Custom data is supported today! You can pass information you know about the user locally to the SDK and use it to personalize your experiences. In the Mac app you can also supply sample user values in the Document Inspector to preview how your personalized experiences will look when viewed within your app by a real user. After adding sample values in the Document Inspector you can use {{user.}} to insert those values into your text layers.

For custom components, you could either build them as Judo components/symbols when they come out. We have also floated the idea of inserting placeholders in the Mac app which are replaced with your own custom components when rendered in your app. Although we haven't fully thought through how this will work yet.

Custom actions are supported today through URLs with custom schemes (aka deep links). You can attach an action to any layer in Judo and supply a custom URL you want it to open when the user taps it. We are expanding on what you can do with buttons in an upcoming release so more to come there as well.
Non-copyable texts by default in "native" applications sounds reasonable but is actually one of those things that introduces unnecessary friction down the line when users try to write tutorials or reports and have to manually type out everything.
Always take skeptics with a grain of salt.
How much is a good central 1bd in Paris rented for 3-6 months?
Yeah, these assholes:

(Warning: these videos will make you very mad.)

https://www.youtube.com/watch?v=mS5psOvHFIE

https://www.youtube.com/watch?v=ZdDxjge5hmY

https://www.youtube.com/watch?v=dHmJSsRLgj4

https://www.reddit.com/r/PublicFreakout/comments/j1yj0c/trum...

This should be some sort of crime.

edit: Sorry, I edited out my comment about this probably giving bikers cancer after I included more videos. This can't be healthy for the lungs.

edit 2: Downvoted to -3 for calling out this shitty behavior? y'all are insane.
Just because you take the income personally doesn't mean you don't pay taxes or collect VAT. You absolutely do, the difference is that after the business is cconducted you pay income tax rather than a company paying a corporate tax rate. Taxes are paid in one spot, not multiple spots. It's not always the right answer, but it is definitely simpler.
What addictive chemicals are you referencing here? Sugar? Salt?

I still can’t believe they limited salt for school lunches. If you want kids to eat the meals they need to taste good, and for 99.9% of kids and teenagers the amount of salt they eat has basically no effect on their health.
I’ve witnessed this first hand and the comment you are replying to is accurately representing the history here.
Maybe they should stop shilling out their credentials to special interest groups and do something to actually earn trust?

Many academics basically just say 'trust me bro', then work for various think-tanks and industry groups. It's no wonder they've lost trust.
I first heard about the lab leak theory late jan 2020, but I also was considered stupid and gullible too for believing it. Also mocked for wearing a mask from singapore to london in Feb 2020. :/
> Dear ImGUI code and related UI logic runs in under 1/10th of a millisecond per frame. My past Qt applications performed worse than that.

are you using freetype font rendering with dear imgui ? because otherwise it's not a fair comparison - just getting a "proper" font rendering (and not ImGUI's default, "okay-for-an-internal-app" font rendering) is a super large computational cost ; last time I had to profile that for my Qt app, just proper font rendering if you have a few thousand characters shown will easily be more than 1/10th of millisecond without counting anything else on a decent computer.
I think denialism has moved on to 'We're fine as we are, this is a problem that developing countries should be solving.'
Nope. This would be an illegal search under the 4th Amendment.

https://www.economist.com/united-states/2021/08/12/a-38-year...
I know someone who does this and also argues at the same time that diesel engines are better for the environment, I'm pretty sure based on the efficiency but ignoring the exhaust
Why is every other post on hacker news about climate change
Huh, yeah I actually forgot about them, I have used them in the past. It would still be nice to be able to make repo-specific tokens though.
Teachers are the ones wanting masks (cause they don't want to die and don't want kids to die).

Teachers are the ones asking for online learning (cause they don't want to die and don't want kids to die).

Pediatricians are the ones asking for masks (cause they don't want teachers and students to die).

You say its a conflict for teachers to be asking for these things, but then go on to immediately say that DOCTORS are also asking for these things. Yes. Please. Listen to DOCTORS and not just try to be an armchair child developmental specialist ("IMO", "severely harming", "[insert hyperbolic statement about plastic boxes for kids]").

Instead of waxing on philosophically on what YOU think or YOUR opinions, why not check with large swathes of experts? Epidemiologists are saying to wear masks. Public health experts. Virologists. Biologists. Doctors. Nurses. And so many more are literally laying out their EDUCATED opinions on these things and yet are being ignored for opinions and anecdotes.
Get a phone that's a few years old, with a battery whose capacity is severely reduced. Use it as your only phone for a month or two. See how you feel about battery-draining apps then.
Parallel discussion.

https://news.ycombinator.com/item?id=28171200
Einstein: "Time and space are not conditions in which we live, but modes by which we think. Physical concepts are free creations of the human mind, and are not, however it may seem, determined by the external world."

Paul Brunton: "The most valuable metaphysical fruit of the quantum theory is its finding that the processes of the universe which occur in space and time, emanate from what is fundamentally not in space and time."

Nisargadatta Maharaj: "In reality, time and space exist in you. You do not exist in them."
Older style SQL did have commas between the tables in the from field. You would then use the different join types in the where condition (= *= =*). As for the where condition not having it think of the where condition as one giant boolean logic thing so commas probably would not make sense there.

As for the select I would assume you need some sort of 'this is not an alias'. But if I remember correctly you at one point you did not need the 'as' condition for the column if you wanted to do aliases for some SQL dialects. Someone can correct me if I have that wrong...

So many programs had to handle older and newer syntax at the same time. There was no reason really change select statement much. So if you could have alias but no 'as' condition the thing would not be able to tell where the new column is and would probably get horribly confused if you didnt have a delimiter which they picked as a comma.

Not sure if there are any dialects that do not have the comma. That dialect would be probably considered 'out of spec'.
I remember, and I am sure that many others do if they are honest with themselves. America needs to stand united. We have let politics drive a deep wedge between neighbors and families.

We live at the peak of the information age but our natures have not changed. Both left and right need to focus on being unified, not strong-arming the other side.
It works best on pages with articles or posts.
snopes is basically just a few skeptical people using google. they arent some world class expert geniuses in all topics like they claim to be.
This sounds a lot like Niels Reimers as a service. Am I understanding this correctly?
That's a difference I've never noted between ads that people want (for example, in trade magazines) and ads that people don't. Ads that people want are information dense, filled with tiny print, numbers, and multiple photographs.

Ads that people don't want try to be pretty, or entertaining. The prettiness is even biased towards minimalism.

edit: In the limit as bullshit -> 0, I'm pretty sure ads transform into pages from a wholesale/B2B catalog.
Probably.

In Postgres, WITH queries are not "optimizer fences" since version 12 [0].

But I discovered many other usefull features/tips.

[0] https://www.depesz.com/2019/02/19/waiting-for-postgresql-12-...
That’s a fair point.

However this is moot anyway. Using this mechanism to search for things other than CSAM would be unconstitutional under the 4th amendment.

https://www.economist.com/united-states/2021/08/12/a-38-year...
Most of the deniers I know have shifted from it doesn't exist to either its not man made and just a natural cycle or it may actually be a good thing because plants like CO2 and warmth...
Are you proud enough to provide drone footage of the refactor?
The "conversation", such as it is, had its origin in the OP (or the person he's citing) incorrectly stating that the power revolution happened 100 years ago. It didn't.

Now, some might try to argue that the process of eliminating slavery/serfdom just happened to coincide with the development of non-human-powered machinery (like maybe humans just somehow became more moral and less-prone to exploiting their fellow-humans).

But you know what? That's basically just a load of crap.

It doesn't explain the near-perfect correlation between the development of powered equipment and the disappearance of slavery/serfdom, world-wide, carried out over the course of centuries, appearing first (again, apparently just by coincidence) in the more technologically-advanced countries (such as Western Europe), and later in the less-technologically-advanced countries (such as Russia, Asia, and (at that time) the United States)

Water, steam, internal combustion, and electricity is what ended slavery/serfdom. Get rid of those and slavery/serfdom will be back before you know it.
What makes this easier to learn? I think you could implement the same kinds of sequences by using AltGr combined with dead keys.
I was very much a skeptic until I started seeing more and more real world (as opposed to just models) evidence. I am pretty convinced now.

My skepticism was rooted in the fact that politicians, pundits, and the media were trying to scare me about it. Any time politicians or the media try to scare me about anything my default response is to assume it's a get out the vote drive or a power grab and to become extremely skeptical. This isn't partisan. It doesn't matter if the politician is "left" or "right."

I still think that should be a default suspicion, but that means you have to dig and check the details and check multiple sources.
They're not measuring the same thing: https://kenskingdom.wordpress.com/2015/11/20/why-are-surface...

Ground temperature measures air temperate at 1.5 meters. Lower troposphere measures the average from 0 meters to 10 km, weighted heavily toward the lower 4 km.

It's not exactly intuitive why ground temperature and lower troposphere temperature should be different, but in short, during wet seasons, troposphere will be relatively warmer, and during dry seasons, ground will be relatively warmer. I think ground is what we care about here, though, as that most directly impacts human wellbeing.
You can’t ignore one of the main relative advantages of batteries (very high round trip efficiency) in this discussion and arbitrarily use the heating value of hydrogen without taking the relatively low efficiency into account. Skews the discussion.

And hydrogen is produced via electricity, so I’m not skewing the discussion at all.

Round trip efficiency of battery is 90-95% (can be higher). Round trip for hydrogen (ie electrolysis & then storage and then fuel cell conversion back to electricity), including cooling (required for fast refueling) and compression, is about 25-40%. Even when that hydrogen is already in your tank, you only get about 60% of the energy out of it in useful energy. Heck, in California, hydrogen stations typically are only 33% renewable with most of it being gray hydrogen (9.3kg of CO2 per kg of gray hydrogen, not counting liquefaction), which makes hydrogen cars even at $10-14/kg, worse for the environment than even just random electric cars (although many EVs use primarily nuclear or renewables).

And while electric cars can have distribution losses, they’re pretty low, ie single-digit percent. But hydrogen stations are almost always refueled by truck, which has its own inefficiencies, and the stations also must constantly maintain the hydrogen at cryogenic temperatures to be ready to fuel. Also, some new stations get fuel delivered as liquid hydrogen, which is denser than compressed and therefore easier to transport, but liquefying 1kg of hydrogen (and converting it to para-hydrogen, which is normal) requires about 10-13kWh of electricity… which could send a Model 3 about 40-50 miles. So you almost can get further on an electric car on just the energy needed to distribute the kilogram of hydrogen as the hydrogen car can get by consuming that kilogram!

It’s pretty bad. Hydrogen for transport just doesn’t make much sense except for niche use cases. Maybe the last 10% of air transport that proves electrification-resistant or certain long distance ships or rockets.
I should also add, for your question about custom components, if you build them in Judo, they can be connected to your own APIs via the DataSource, Collection and Conditional layers. It's not super intuitive atm but we have a video course on how it works dropping next week. In the meantime, if you want to try out data sources and get stuck, let me know and I can walk you through it.
As much as this is (anti?) virtue-signaling, it's not really a contributor to global warming. Idling the engine for a minute or two probably causes more co2 emissions. The main concern is the particulate emissions.
> These toys-that-make-feelgood-news are not about kids but adults playing politics (that they are compassionate unlike the other tribe).

Notwithstanding the tone of the article being "feel-good" I really don't know how you make the jump you made here - lots of research supports the idea that representation matters.

Sure kids will happily play with rocks and cardboard tubes, but if they are playing with dolls they will absolutely notice if they are none of the options are much like themselves. It's hardly a big conceptual jump to see how a kid in a wheelchair would like to have a doll/action figure/whatever also with a wheelchair.
It is an illegal "offensive weapon", yes.

The way UK defines "offensive weapon", literally anything is one if you have intent to use it against somebody, even in self-defense:

"any article made or adapted for use for causing injury to the person, or intended by the person having it with him for such use by him or by some other person ... even if they have some other legitimate use e.g. car keys held between the knuckles"

(https://en.wikipedia.org/wiki/Offensive_weapon#England_and_W...)
No, you're right, my response wasn't actually very relevant to your point. The Taliban are in fact not at all opposed to pedophilia as long as it's their preferred kind.

The Taliban profess to be opposed to the institutionalized child sex abuse we know as Bacha Bazi, and that appeared to be a significant factor in their early rise to power. But you're right, there is no "non-pedophile side" in any meaningful moral sense.
This feature runs only on the files that are uploaded to iCloud using iCloud Photos.
No they don’t. Searches for things other than CSAM would be inadmissible under the 4th amendment. https://www.economist.com/united-states/2021/08/12/a-38-year...
Journalists are supposed to fact check, but "fact checkers" like Snopes got into the business for checking non-journalistic sources. Snopes was founded for debunking urban legends, which spread by word of mouth rather than media.

Since then the line between word-of-mouth and journalism has blurred. Journalists don't always fact check (or even explicitly slant their news to mislead), and word-of-mouth goes far beyond urban legends into current events. Snopes' focus isn't the news, per se, but the news as reported via social media. That is sometimes repetition of a supposedly-reliable news source being circulated, or it may require them to run down the original source.

There are now "fact checkers" who make the journalists themselves their primary target, which is both an unfortunate consequence of the way journalism has slipped standards and something that should have existed in the first place to prevent that. They're not supposed to be a Ministry of Truth, but just another source of journalism doing what journalists are supposed to do.

If a "fact checker" is themselves biased, all you can do is build up a web of trust for who is doing good work and who isn't. The good fact checkers have a history of doing it right. Which includes correcting themselves when they do it wrong.
In addition there's a possibility that sweet taste causes the release of insulin in the blood which could also lead into resistance to insulin. There have been some studies on this too. On the other hand we know as a fact sugar is causing all sorts of issues so I'd place my bets in a substitute.

Realistically it's very hard to avoid sugar altogether, it's in everything in one way or another from bread to milk. Misinformation is also a big issue for example we grew up thinking fruit juice is good for you...
> That's why people use cloud providers,

What do the cloud providers use? That's what you're doing whether you know it or not. I'm gonna bet it's a mix.
Just based on what I can gleam from things like Facebook newspaper comment sections: there are certainly still some deniers, but I feel like outright denialism has mostly given way to a belief that global warming isn't man-made - that it's a natural part of Earth's climate cycle - and that releasing carbon could only be good for the planet (plants breathe CO2 after all).
No, the WHO and many others insisted the most plausible scenario was it coming from the wet market which sold bats that were hunted about 1000 miles away.

That’s the theory they wanted people to consume.

[and apparently voters have short memories because they are disagreeing]

This is indeed interesting to see.
Because it's of interest to hackers.

Why? Partly because it's a technical problem, and partly because we care about the environment, because that's where we live.
For the curious, here's a graph showing average temperatures year-over-year from various datasets[0]. Spoilers: yes, it's been going up.

[0] https://en.wikipedia.org/wiki/Instrumental_temperature_recor...
It's also a slang term meaning "awesome; amazing; incredible; cool".

https://ejje.weblio.jp/content/えぐい
This is a very good guide imo: https://andreasbm.github.io/web-skills/
“It probably gave the bicyclists cancer”

I said this to someone who showed me one of these videos once and they basically told me to wise up and stop being paranoid.

How about the whole world stops being a pack of idiots instead?
Tic-tac-toe is frustrating me because I can't seem to force it into a draw.
I used to live at International Village apartments near Moto headquarters. In those days MotoRazr craze starting to fade as IPhone was just launched. I remember layoffs were started and bunch of folks were laid off in teams I worked with.
> The long term trend in planetary sea ice still shows a decrease though,

This is an understatement of century.

It would be better to say that the speed at which the ice cover melts exceeded worst case projections of even most pessimistic scientists.
If anything, politicians globally are hugely downplaying the risks of climate change and betting on being out of office before the worst effects manifest.
The country list was not in alphabetical order. That would be helpful
Ya, we've been using the term "server-driven UI" to explain what we do.
> It is clear that you mean the ellipsoid as a set of points {x | x^T * A * x = 1} (or some other constant). There is another way in which all square matrices define an ellipsoid based on how the matrix transforms a unit sphere: {A*x | x^T * x = 1} (different matrices can map to the same ellipse here, however).

I actually had the latter one in mind: The one given by {A*x | x^T * x = 1}. I hadn't thought of your other suggestion.

> (I unfortunately do not have intuition for the QR algorithm, but I am distracted by the description of an ellipse falling, as if it's rolling against the x-axis)

I don't know if this helps: https://ibb.co/DRDLzgJ

Each iteration causes it to rotate around the origin. The big semi-axis of the ellipse makes a smaller angle with the x-axis on each iteration. When the semi-axes are parallel to the coordinate axes, the matrix is diagonal.
It's not a real immediate mode GUI unless it starts drawing pixels instantly? That's not even how real immediate mode graphics APIs worked.
If you want a bookmark:

javascript:audio=document.createElement('audio');audio.controls=true;audio.autoplay=true;audio.src='https://per.quest/'+document.location.href;audio.style='position:fixed;right:0;top:0;height:revert;z-index:10000;';document.body.appendChild(audio);
Is all the javascript broken? I can't move to the next slide, but the premise seems interesting.
Well, populists can also be pro-intellectualism when the scientific consensus benefits their agenda.

For example, here in Brazil the president Bolsonaro started to promote a migration of the current DRE voting system to a system with a physical audit trail (such as VVPAT).

The result was pure chaos. He and his followers started to mix up legit stuff such as the ACM statement on voting systems and articles written by world renowned researchers with conspiracy theories claiming fraud by "the communists" in past elections.

Meanwhile, almost all newspapers (with the exception of one or two) started to bash the scientific consensus as if it was bullshit just to argue against the conspiracists.

A horror show which is still going on.
Apparently it has merit, as the link has now been changed to AP. We shouldn't be so hasty in making (or believing) ad hominiem attacks.
Did the plethora of scientists claiming that it was an issue not factor in at all?
> Or perhaps they changed their minds once they realized the error?

if you can't trust fact-checkers to check their facts, then what purpose do they serve? if some rando on twitter or whatever tries to "fact check" the Bee and doesn't see it as satire, then gets called out on it and modifies their statement, then who cares... but if the whole point of your business is to check facts, and is touted as such to the point where major social media sites and search engines directly cite your fact-checkings in a UI-integrated way, then, well...
Moderators change URLs all the time on HN: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que.... Usually we explain why. Generally the goal is to have the best URL for supporting a substantive HN discussion. In this case the originally submitted URL was obviously not doing that.

More here: https://news.ycombinator.com/item?id=28172310
Have played - though mostly from baseline and mostly on clay court and hate new balls. So I do understand.
This always gets brought up and it's a distraction from the real coal power plants that contribute to double digit CO2 emissions.

Some guy blowing up smoke in the truck might make you raged but it's misplaced. Can we get raged at the coal powered power plants?
Come on man, Antifa's just an idea - some senile old idiot
"bookmarklet"