skysight-inc/HackerNews huggingface dataset:
Try::

$ dpkg -S /bin/ping
iputils-ping: /bin/ping
$ grep 'downloaded from' /usr/share/doc/iputils-ping/copyright
It was downloaded from https://github.com/iputils/iputils
$ git clone https://github.com/iputils/iputils
...
$ cd iputils/ping

Then a bit of looking around shows that in acknowledge() (an inline helper defined in ping.h), pipesize records the largest difference between the sequence number of the (last) outbound probe and than the sequence number of the inbound probe we're receiving. That function is called from gather_statistics() (for the happy path) and in a couple of other locations when receiving an ICMP error.
You absolutely can forbid unsafe code (within a scope of a particular codebases) and some projects happily do it.

"The use is necessary" = absolutely not. Lots (most) of projects wouldn't ever need to dip into unsafe code. And then there's another category where authors think they do because "that's how they would do it in C++", but in reality they don't.
> You would think that with image formats able to encode 10 bits or more per-color and CSS[^1], and all the features digital fonts support these days, people could do a bit better.

They could, but then they will only work on tablets and not eink readers...
Show HN: I made the simplest tool to add ChatGPT on any website
My team have made a tool called Vivochat that allows anyone to put an AI chatbot on their website without doing anything. Just enter your site url and your chatbot is ready!
Using this chatbot you can boost customer engagement. It is completely free to use. But we are planning to add paid plans in future after recieving some feedback.

Please give us your feedback!

You don't even have to signup to try it.

here's the link of the tool - https://vivochat.ai
https://i.imgur.com/LaEFQmV.png
If you have FreeCycle in your area just do a Wanted: Old Chromebooks.

Never hurts to ask.
> Misogyny shining though there

The way I read it (which may or may not be what GP meant) was person A speaking from their PoV about feeding supportive energy in a relationship with person B, with person B being less inclined or able to do so, especially when rough spots come up, and number of past person B relationships that failed possibly hinting at that (that, or person B had an unlucky streak of being with bad relationships they had to bail out of, which happens), when person A would expect the relationship to be symmetrical in commitment (especially through tough times, where the relationship is truly tested)

Men that desire long term balanced relationships do exist, and that does not mean they necessarily want to coerce women into a specific role borne out of patriarchy, as long as they expect to be held to the same standards themselves by their SO. I'll readily admit that sadly many men don't, but that does not mean we should blanket assume that of all people, and I hope we can all be a bit more careful not to project our own prejudices both ways, otherwise it's going to be a losing game for everyone.
> Or it could have mentioned sex has moved into HBO and streaming and away from film.

This was my initial impression. No sex on TV? It's a meme that HBO's most popular shows are full of it. Normal People is another recent example of a TV show that did not exactly shy away from intimate moments.

"Follow the money" is right, and the author seems to think that movies in the 80s were full of sex scenes for some reason other than a guy in a suit making a decision that a sex scene would increase revenue. Nowadays porn is on-demand and free so it probably doesn't add as much value to a Hollywood blockbuster.

Maybe I'm just a prude but I find most sex scenes to be awkward and shoe-horned in anyway. Why do we need a sex scene in a movie about a crime-fighting superhero anyway? Maybe characters in modern movies are having sex, just... off camera?
It's quite right that commercial entities tend to focus on commercial imperatives. But Canonical is unusual - I founded it precisely to support a more open approach to open source than I was seeing from the other enterprise Linuxes in the early 2000's. We have a nearly 20 year track record of balancing community and company interests in Canonical and Ubuntu, in part because I have sufficient control of the company to stay true to that original vision.

Of course, things may change at Canonical if I am no longer involved. That's a reasonable risk to think about and have a plan for. Some paranoia is constructive. One of the nice things about open source is that you can fork it if you want to. But to do so just because Canonical might in future take a different view than we have to date seems like its paying too high a price for that paranoia :)
I generally don't get why the bottom space is not used anymore. Long time ago every browser had a fixed status bar on bottom that could be used to show metrics. The url tooltip on the bottom on hover is a remnant of this.
Exactly. And MacBook users don't choose MacOS either.

For many non tech savvy users if you give them a Linux laptop with any modern DE, they can't tell the difference.

But it seems these filters are almost always cherry picked against Linux for some reason I sincerely don't know.
Hyphens required ...
And just because it's exotic, that doesn't mean it's not useful to think about. My impression from some rather limited exposure to quantum chemistry is that the molecule hits a sweet spot where it's both not completely trivial to solve, yet within the capabilities of present-day quantum computers, meaning that it becomes a useful benchmark for algorithm development. See e.g. https://arxiv.org/abs/2303.07417 (which covers H₄ and LiH) and the references therein.
True, current compilation times with Zig are not yet optimal. We're getting there though. As our own custom backends become complete enough we will be able to enable incremental compilation and the aim is for instant rebuilds of arbitrarily large projects.

Here people can read more:
https://kristoff.it/blog/zig-new-relationship-llvm/

Since that post was written we completed the transition to self-hosted and the x86_64 backend is getting close to passing all behavior tests.
And concrete.
They do if it's relevant to the plot. See - Pulp Fiction.
> The problem is in the fact that commitment doesn't naturally happen from sympathy, or sexual attraction

Wait why is that the problem? I don't think anyone believes that being sympathetic or hot is sufficient to sustain a relationship.

> And necessity to stick together for survival is unlikely to exist for a modern middle class.

One of the points (a worryingly small number of) people are making here is that this is good. You don't need to just stay married just for survival - so if you're unloved, unfulfilled, abused or simply unhappy you can part ways without sacrificing your health, livelihood, social status or wellbeing.
Here's the clickable link: https://vivochat.ai
Neat. Now can we stop using this already please?

I think it's worn out its welcome, and at this point it just takes you out of the movie. Sometimes just because it's so recognizable, but sometimes because it's being used despite not quite fitting into the actual movie and just being used because somebody in the movie's production wants to put it in anyway.
Is resurrection an actually difficult problem?

My understanding is that merely restoring circulation to an otherwise-healthy brain should cause it to regain consciousness?

Assuming the cryopreservation happened early enough before significant brain damage occurred (or was successfully repaired during the “unfreezing” process - which is currently the limiting factor) resurrection shouldn’t be a problem?
What happened, for those who want to catch up:

https://twitter.com/8teAPi/status/1685294623449874432

With the anti-hype hype that surrounds this discovery this was to be expected. Why would I disclose this kind of research to the public so that the whole world can benefit from it when I'm called a fraudster or a liar. Why would I risk my reputation – no matter how I spin my research – in a sacrificial circle jerk when I can work on it stealthily and hope to make some bucks ?
>Normal people use FaceTime, WhatsApp, Messenger, Zoom, etc.

I must be abnormal.
DeepSpeed-Chat: Easy RLHF Training of ChatGPT-Like Models at All Scales
In my eyes, at least, Mozilla has been tainted since the Pocket fiasco, if not before. That's when they made it obvious they'd sell their users off for a buck.
> I date in my age group.

Sometimes changing the proposition can drastically change the outcomes.
True but 50+ images only work if they're good quality.

What would really make a difference if you could make a decent model from 30 images snapped by a drunk teenager on their $200 budget phone in bad lighting.

If money and resources are not an object then yeah it's easy but for most people it is.
Why shouldn't you be using port 25? You need that if you want to receive email on your own mail server.
I don't understand why people are trying to make you feel bad for having simple emotions. I'm with you, if you feel this way it is perfectly valid.

People are so triggered for men having preferences these days. We are humans too.
No because it's not a random walk. Cards in this problem are not put back in the deck after they are drawn, therefore the probability of going +1/-1 depends on how many cards of each color were drawn so far.

It's still markovian though, which means it's straightforward to find a solution (unless you want to go crazy with optimizations as OP suggests).
I don’t have an opinion on the matter. Very few people can do this and as the video implies their fortunes have been passed to their heirs already. There is the issue of people overstaying but maybe in the future ifwhen they come back we’ll have plenty of planets available to comfortably accommodate pertly of humans. Who knows?

I find it most curious however that you consider supposedly high skilled people voluntarily working for an organization as “slaving out”. This tells me you have a problem with something else than people who pay 200k EUR for their funerals.
I'm still surprised every time I come across an article that reminds me of the section in the description of Calhoun's Mouse Utopia about the "Beautiful Ones"... https://www.smithsonianmag.com/smart-news/how-mouse-utopias-...
We could give up on thinking of code as:

- a sequence of characters and spaces

- a series of lines

- a fixed grid of characters and spaces

Instead, store code as a parse tree -- comments and all. Then we'd view and edit code using "WYSIWYG" editors solely. No more "cat" and "less", we'd need new tools. No more tty-like terminals, we'd need something more like a web browser.

It would cripple existing workflows and hinder compatibility, but the advantage is that "formatting" would be the viewer's preference. Forget about tab stops and fonts; think more like CSS. It's an extreme version of the tabs people's argument.

Word/Sheets documents come close, in a horrifying way. What I'm describing is more like Graphviz.
It's the censorship of the distributors. Video games are distributed directly, for the most part, and don't have to deal with religious censorship pressure like Hollywood.
It is, for me. I enter a relationship if I think it's going to last forever (or, more realistically, a very long time). Therefore whatever happens after we break up is something that doesn't concern me. But it concerns me that she hasn't been promiscuous before, because that says a lot about her character.
I noticed this when I watched "Raw" recently [0]. It was remarkable because it portrayed horny young students hazing each other and desiring each other and plenty of unselfconscious peer pressuring, which was itself depicted as covertly appreciated and desired by the girls, by way of a license to let go and have fun for a night (like how people often blame alcohol). I kept waiting for the turn or the emotional beat that called out these heinous, sexist, abusive behaviors, but it never came. I noticed something similar when watching Berlin Calling [1] where sex is used in several realistic ways, as both exciting transgression to expressing warmth, friendship and love. Raw is French; Berlin Calling German.

Americans still deal with a great deal of Puritanical shame around sex, I think, and as a very fat country (the fattest ever to exist) where huge numbers are on SSRIs (with sexual side-effects) plus a divisive political climate, you get Disney Marvel sexuality.

BTW if you think Disney doesn't do horny, think again. I mean, look at the "love story" in any classic animated picture. She looks at him, thinks he's hot, he looks at her, he thinks she's hot, and it's on. In at least two cases (Sleeping Beauty and Snow White) that's "love's first kiss" that's given non-consentually -- and his transgression literally saves her life. The older I get the more I realize that this naive notion of what love is actually is the core of truth; the rest of what we add is risk mitigation. In big budget American cinema, the surest way to eliminate risk is to do exactly what they've done. They aren't stupid.

0 - https://en.wikipedia.org/wiki/Raw_(film)

1 - https://en.wikipedia.org/wiki/Berlin_Calling
You obviously can't bring someone back once they're dead. It's like turning off a computer and then putting it in a freezer and saying in 5000 years they'll be able to come up with a way to restore it to the exact same state it was in before you turned it off.

In theory you could find a way to copy the state while it is still on and then bring them back that way, but that depends on whether the system is actually a physical network that is you or whether there is a "soul" made up of the traces of old data floating around the network which you wouldn't be able to capture.
If you know C, you don't need to learn a new syntax if you learn C++, Java, C#, or Javascript, except where their semantics is different from C. In those languages, this was a good design choice, which encouraged people to adopt those languages.
Drove a Suvaru with CVT for 100k km. Never had any issue. Never heard of anyone having issues with CVT (from Subaru).
GPS is definitely gamechanging, the disposable razor not so much indeed.
They've hidden it well
It seems like it often happens that a company makes a bad decision, everybody begs them to fix it, the company sticks to their guns until the complaints die down, then years later the company finally does what everybody was begging for, claiming it as their own idea.

Cynically, this looks like a PR strategy: “Our course corrections are always about us improving on our past selves, not anybody else knowing better than us.”

I wonder, though, if it either really took them this long to reimplement it, or this long for some political change to enable it, and meanwhile a disconnected PR department was just spinning whatever they had at the time.
Philips has this press release about researching high temperature MRI from 2022:

https://www.usa.philips.com/a-w/about/news/archive/standard/...

I guess the need is somewhat alleviated by using MRI which seal their helium:

https://www.usa.philips.com/healthcare/resources/landing/the...
Tesla doesn't have high end cars? Right, their quality is terrible
Can I launch Blender there and will the experience be comfortable?
Some researchers[0] are using a lattice filled with Deuterium to increase density of Deuterium and boost rate of nuclear reactions by using Inertial Electrostatic Confinement fusion and Lattice Confinement Fusion: https://youtu.be/UtfUeip4vyA?t=400

[0]: https://www.astralneutronics.com/
> or are just using whats one the phone they wanted

In that case 99.9% of windows users fall in the same category. They are just using the OS that came on the device they bought. How many people actually bought a separate license, and downloaded a Windows installer because they specifically wanted to install Windows on their device?
It's also probable that women who have no previous history don't know what their options are and will put up with abuse instead of opting for divorce. If you've already been able to escape abuse once, then it makes sense that you know you can separate successfully and won't tolerate partners who hurt you.
Domain names are basically for rent. If you don't renew on time, you lose it
Floating solar panels near the equator could power future population hotspots
> How lucky I am to be her 23rd partner?
> I know this is a judgemental view, but I think it's human nature.

No, it's your attitude. Statistics clearly show that most people do not have 23 partners by the age of 40.
Incredible. Although the bear with loops instead of ears is horrifying :)

Next step: a few frames of video to produce a fully textured and articulated 3d model?
Britain’s creaking energy grid isn’t ready for net zero
https://archive.is/inUKS
As I understand it, in China people are 'left alone to build a prosperous society through emergent behaviors' provided the State knows what you're up to and you don't get involved in non-State approved political activities. Liberal within limits. Capitalism, the word, is generic and therefore subject to an interpretation which best suits the intent of those who use it. But doesn't its core meaning imply harnessing of the natural talents and inclinations of us all to generate something of value for others whether as a service or as goods? A successful society permits freedom within which this can occur.
Ask HN: What are your IoT Development Best Practices?
We're at the start of an IoT project and are thinking about how to set up the development environment for local development and CI/CD.

With web applications, I'll often use Docker and Docker Compose to "mock" the cloud infrastructure for local development and GitHub Actions for CI/CD to the cloud.

What's the best practice for IoT development? Is a "no hardware" and "no cloud" environment using Docker and Docker Compose for local development recommended?
> The 0.4% is overwhelmingly concentrated in men who have sex with men. It's approximately an order of magnitude lower in women.

I added a note to interpret with caution because many factors can significantly affect this figure. Some states have an order of magnitude difference from others, potentially offsetting the MSM factor you mention [1].

> Based on your envelope math, I should have a >90% chance of having HIV

The envelope math was exposure not contraction. If you used or condom, or even just received oral, it's quite possible you didn't get HIV even if your partner did.

[1] Compare WY with GA - https://en.wikipedia.org/wiki/HIV/AIDS_in_the_United_States#...
A New Class of Fusion Reactor
It’s been last edited in 2007.
Also, the App Store still does not accept app bundles larger than 4GB.
Rust is optimized for minimal _unsafe_ usage. That's the reason you choose it over C or Zig.

https://zackoverflow.dev/writing/unsafe-rust-vs-zig/
What in the World Is Happening on TikTok Live?
A superconductor running at high amperage requiring more superconductor is still a superconductor. The losses you take are zero.

Any amount of cross-section of copper though is not - you take losses at (I^2)*R. You lose power as a square of the current.

There is an enormous difference between using superconductors at high currents and using any normal material.

Obviously the impact of this depends on what the critical current of a hypothetical room-temperature superconductor ends up being...but REBCO tapes achieve current densities of >40,000A/mm2 (at 77K). Depending on what you end up with, the expense and danger of maintaining the high voltage infrastructure could easily be seen as not worth it - particularly if it speeds up the ability to build out and maintain power lines.
> go run with a bare arse in a jungle and die from a snake bite at age 40 on average

That's the future selfish and short-sighted attitudes like yours will lead us to.
Apparently[1].

[1] https://www.youtube.com/watch?v=B2m-TpHtg2U
> having breathing people slaving out for them, there's a revolting aspect to it

People take a job and get paid. They can leave. It's capitalism, not monarchy or feudalism or socialism.
We are not doing the same as ChatGPT. For instance: Because of its training, ChatGPT tries to answer like a human. Humans don't try to answer like a human.
The most interesting thing to me about relativistic corrections for GPS is that we didn't even have to know about or understand relativity in advance in order for GPS to work.

That sounds strange .. but .. there are many small corrections that need to be applied to "straight forward" triangulated fixing off of moving monuments (term from surveying), relativitic time shift being just one.

There are several recent HN threads about Kalman filters [e].

It's possible (and more or less roughly what already happens) to record GPS fixes against a fixed master station and compute the time series error twixt the naive computation and known location (or, indeed, mesh of locations across (say) Australia) and generate a Kalman filter to correct and return more precise positions for moving recievers in the mesh area.

Had we not been aware of relativity we very likely would have discovered it via the time slip 'error' terms in the correction filter.

In a similar manner we have improved our understanding for atmospheric wobble, continental drip [1], and other fine effects.

[1] https://en.wikipedia.org/wiki/Continental_drip

[e] https://hn.algolia.com/?dateRange=pastYear&page=0&prefix=fal...
Afaik no emulator runs at frame granularity.

Emulators have tons of sync points, less than real hardware, but still plenty. The more sync points you add the slower emulation gets most of the time. Do we emulate transferring x length of bytes to a buffer in another part of hardware (video ram for example) one system bus wide word at a time or do we just cope it all at once and move on? etc.
Disappearing Ink: Life of a Diplomat
I do not read it as "giving it up _easily_" (clarified my comment, I realized my mistake in what I compared, and what I meant to say), but now I searched through his all comments and after seeing the comment about college girls being his favourite demographic, I do find that assumption more likely. I read that "both of us" quote as _not_ making difference in valuing people by the number of partners. If he really was a sugar daddy to multiple girls the way it appears to be, then he shouldn't feel like a fool supporting (and being supported by) someone as promiscuous as him.

Missing that one comment made me feel the same way as when I see others generalizing about the misogyny and judging the double standards (even without target or target's comments around, just a single one-sided claim) when my similar actions are totally not driven by it. I made a mistake and I apologize for sounding harsh while making it.

As for me, I'm monogamous because thinking about someone being intimate with my SO is not pleasant. And no, it's not about an insecurity like "does he have a bigger stick?". Sex and intimacy is an "old-school" way to show ultimate sign of love, merit and commitment. If it wasn't that way, there would not be much point in exclusivity and I would have been fine with her having safe sex while I'm out of town or something.

Are you in open relationship, then? Do you see significant difference between your SO sleeping with some girl when you can't, depending on the time it happened (whether it's before or after you two romantically connected)?

There are many dimensions on which one can value a person or a relationship. Not valuing sex the same way is just one dimension of worth, bound up in the numbers of people who have received that "sign". If someone (me included) is sleeping around, that doesn't mean they aren't great as a person, but by that dimension of worth differentiating a friend and a romantic partner they are valued less.
> The 0.4% is overwhelmingly concentrated in men who have sex with men. It's approximately an order of magnitude lower in women.

True, but it's also true that male-to-female transmission is easier than female-to-male transmission, which makes the odds better for the man in any given encounter.

I'm not sure what the systemic effect is.