skysight-inc/HackerNews huggingface dataset:
You can make your own low-cost SuperH as SuperH patents (but not brand name) have expired. If you are interested write to the j-core mailing list with what kind of chips (is it more micro controller or older mobile class chip) you are interested in and see if they have a chip already that suites that need. If the people behind J-Core ever print silicon they surely won't mind printing and packaging in larger numbers and sell some as part of the batch.
Heat supplied at high temperature is more valuable than heat supplied at low temperature. Look up Carnot efficiency, and "Exergy". There are limits on how efficient a heat engine can be, defined by the "hot" and "cold" temperatures. A hotter "hot" side allows higher efficiency.
Looks very much Fi in SciFi to me.

Not saying that it cannot work, but this has so much hurdles to overcome before being something that can work, let alone be produced (at home) or mass-produced and sold, that its at most "really interesting".
Fintech Giant FIS to Launch Institutional Bitcoin, Crypto Trading
Obviously, Tesla is all electric. But what about the other brands? I wish they broke out gas v green for the other brands.

Anecdotally, I've been considering getting another AWD Subaru. But afaik, they don't have an EV option. If they do, their marketing hasn't communicated that. In 2022, how can that be?

If the other brands hadn't been so slow to consider EVs, might these charts look different? Not only in makeup, but in numbers? Speaking for myself, I'd like to avoid another gas vehicle, but might have to wait (read: lack of sales now). Perhaps I'm not alone in that wait?
Interesting, thanks for the heads up - We didn't have any issues while I was there and probably would just restore if we needed to, but nice to know the footguns.
The center text certainly gives Time Cube vibes.
This guy knows nothing about computers. He is a Youtuber with zero expertise in anything but creating Youtube videos.
UFW Essentials: Common Firewall Rules and Commands
I am currently in Shanghai, the city locked down trying to “Zero-out” Omicron
Gambler's fallacy applies if we know events are independent even if we don't know probabilities.

Of course, when we don't know the baseline probabilities, its possible that updating one’s prior in the opposite direction of the experienced results ends up accidentally getting the right estimate are some point before heading off in the wrong direction, but that's a “right answer by wrong logic” coincidence, not Gambler's Fallacy failing to be wrong.
Not a steam turbine, a combined gas turbine (for the high temperatures) - steam turbine (for the low temperatures).

The waste heat from the gas turbine would power the steam turbine. Something like a combined cycle gas turbine, but with a closed loop for the gas turbine (say, helium) rather than combustion.
There was a fair bit of ops expertise on the team, so I don't think it'd be an issue. If there was none, I'd probably think twice.
To be fair, it’s not really about coldly «saying something is important». I think the question is really better restated as:

What if one person just feels more strongly about things (most or all of the time)? Should feelings always trump? Should feelings always be allowed to trump rationality/proportionality in a marriage conflict?

PS:

> You're approaching the topic of a healthy marriage from game theory

made me laugh out loud :D
Ask HN: What features are you considering essential in a password manager app?
Hey HN,

At the moment we have started working on a password manager app exclusively for Apple devices and I would appreciate your help if you could share your opinion, on what features you would like to see in a password manager app?.
> How would you break down a coaxial swirl injector (an important part of the Raptor engine) into “simple machines”?

I didn't complete the Mechanical Engineering degree two decades ago, so you might want to consult an engineer. Preferably one at SpaceX )) Being familiar with only typical automotive electromechanical fuel injectors, which presumably operate on similar principals, I'd also like to see where the spring and solenoid are classified. The valve itself is obviously an inclined plane.

> Are the regenerative coolant pipes built into the Raptor’s nozzle a wheel, a lever, or an inclined plane?

I'm not familiar with the Raptor, but from examining an RS-25 up close a few years back I would say that the intricate regenerative coolant pipes that make up the nozzle are not mechanical devices )). They are a component of a mechanical device, though, in the sense that they are bolted to the same device as the e.g. obviously mechanical turbopump is bolted to.

Surely there's a certified engineer in the HN audience who could chime in.
I used to publish all my stuff on GitHub. But my current employer makes me jump through some hoops before I can do that. So I don't publish the stuff that build for myself anymore.
Bigger Cache would help GPU Apps which are not optimized for a tile based approach perform better. That this becomes a constraint on the Ultra and some apps some to suffer worse scaling on the Ultra the other products in the line seems reproducible though.
It depends.

MDN has a better overall information and is more in depth. And more up-to-date.

On the other hand, w3schools has that one three-line CSS snippet that you need to copy-paste to center your DIV vertically or whatever, without 5 paragraphs of intro.
Is that because users are starting to use other engines like DDG, meaning google have trouble learning its AI models?

I have to say that most of the time, when I search for something related to python, it's difficult to land on the official doc, it's always something like tutorial point or something else, it's annoying. Same thing when I want to land on a wikipedia article.

Maybe it would be a cool thing if I could limit my search to a list of specific websites, like reddit, stackoverflow, wikipedia, official docs, cppreference.com, etc, to filter all blogspam.

Honestly I would actually use a search engine that lets you filter result from a list of websites, or maybe a search engine could decide to build a whitelist of trusty or quality websites (and being transparent about not letting those websites pay).

I would also love if tineye and google reverse image search had more options.
Thanks for that tip! I was already wondering if there wouldn't be some requirement to treat all ibans equally in the European single market thing (SEPA), but didn't have time (and later forgot) to look into it.
The great new is the past model does not work in some cases and we can now reduce it. Qm and R both does not refute all past science. Unlike the model we are the centre of universe and got 4 elements etc which is totally overruled.

The question we still do not have any after standard model. Whilst we have some big question similar to ultraviolet crazy (like today vaccuum space has so much energy the world has been gone in 10 power negative 30 sec) etc.

Still waiting.
At least they added the "... in mice." suffix. So often that is left out.
I suspect most people don't really understand what indie means in terms of games, especially when contrasted against AAA. Many indie games now rival AAA games in terms of scope and scale, a decent chunk are even getting up there in production quality, and the overall quality/refinement often already exceeds AAA games which are increasingly often just buggy messes at launch.

Valheim [1] is a nice example. That is an indie game, made by a 5 guy team, primarily based on one guy's toy projects. Tools and resources for game development have increased so much that it's possible for very small teams to do some really incredible things.

[1] - https://store.steampowered.com/app/892970/Valheim/
I honestly wouldn't know, I left 8 years ago.
I also think it'd be good for companies. If you usually pay (say, numbers don't matter, except that AWS or whoever doesn't care until they get bigger I suppose) 1k-3k and set a 'don't surprise me too much' limit of 5k, then when something unexpected happens, instead of having a bad time pleading with them to let you off 12k or whatever and feeling cautious about using it again perhaps with some sour taste even if they do let you off, you think 'woah, glad I have the limit', and pretty much get on with your day; AWS or whoever gets an unexpected 2-4k instead of writing off 9-11k, and keeps the happy customer (at the customer's expense instead of its own).
I think this is a case of "chop your wood and it will warm you twice"... ie. the value derived from this exercise was not just from the outcome, but also the journey there!
You also plainly reduce the amount of available software because not every developer will put up with Apples demands and you could argue that their model attracts developers that are orientated to get a profit out of their users. That alone isn't nefarious, but it is clear that software today would look a lot worse if we only had such platforms available.

Additionally nobody would be forced to side-load anything, so I don't get the restriction. Security is a cheap excuse in my opinion and Apple can be glad that this is swallowed to readily.
pinterest is really the worst website ever, especially when you're looking for images.

don't they just steal content and then host it? pinterest is the worst when trying to prevent users to use their website when they're not logged in.
I'm having to pay for Google Enterprise with my personal credit card because they won't accept my TransferWise-issued Visa Debit for it (claiming it's a pre-paid card).
I switched from AAA games to libre gaming since the days of Devastation/Breed and a lot of crapware boring FPS with no substance.

Slashem, Gearhead (1 and 2), IF games, Battle for Wesnoth. Much better than most of games today.
Mercedes-Benz Vision EQXX concept car traveled over 1k km on a single charge
Does some know whether the muscouse membranes in the nose differ much between humans and mice? Do they differ more or less then immune system do?
America’s Top Earners and What They Reveal About the U.S. Tax System
> What if one person just feels more strongly about things (most or all of the time)? Should feelings always trump? Should feelings always be allowed to trump rationality/proportionality in a marriage conflict?

It depends if to you “marriage” is a business transaction or an emotional relationship.

Though there are likely to be problems if you a x your partner envision it differently.
Uhm I need this when I’m on holiday and want to do some Minecraft with my son in worlds that run on my server at home… Although vanilla WireGuard works well for that already.
HN likes controversial hot takes especially the users that are constantly here you usually get more nuanced comments later in the day.
Earth’s oldest living landscape spotted in South African rock cores
I figured it might be a little imprudent to explicitly mention what I'm getting away with, and with whom. Especially in a public forum where many of this company's employees may very well see it. I'd be shocked if they took action, admittedly. Still, I feel like it's good policy never to explicitly invite misfortune upon yourself.
For Erlang/OTP 26, we will take close look at shell and see what we can improve
A customized screensaver that displays random static zooms of my art collection. (Modified from one that would only do animated zooms.)

A Python script that grabs a wireless numpad keyboard (using evdev on Linux) to be used as remote control (volume / next / etc.) instead of keyboard.

A command-line tool "t" to translate a single word using my own match heuristics and a textfile-as-dict I got from somewhere (never updated). Wrote it ~15 years ago, still in regular use.

Tons of others (sleep tracker, custom RSS reader) that I used for years, but eventually stopped using.
> I simply enjoy the process of refactoring and learning from the
ground up.

Nice sentiment. I think this is one of the core engineer/hacker
traits. It's not just over-complexity that offends, but the opacity
that comes with the unfathomable. One is compelled to pull it apart
simply to rebuilt it - to hold it in mind.

> I am a (small) part of a larger flow of technological growth, death
and rebirth.

An awesome way of putting it. I wish this conversation could be
amplified. This speaks loudly to the fearful foolishness of labelling
new technological progressives, those with a broader vision who urge
caution and choice, as Luddites or neo-primitives. It reveals the
attachment issues in the accusers who cannot let go of a monotonic
growth model.

In engineering philosophy we had a lesson on the "wheel of life"
development model, where things start at the periphery, are absorbed
into efficient central forms, and then disperse again once the centre
cannot hold. The professor mentioned that it's quite nicely analogous
to a cosmological model, ever forming, exploding and reforming.
Giving a mouse a nasal spray must require an incredibly steady hand (unless there's some nonobvious trick to it).
Moon landing was fake though, so this dust is fake too.
> For example, is it useful for safe Rust code to always pay the size penalty of capabilities when you've proven at compile-time that they can't misuse the underlying pointers?

This seems like it's impossible though? How can you prove at compile time that all software that your safe Rust calls doesn't corrupt pointers? Don't you need capabilities in the Rust to ensure that if such software does something nefarious, the Rust code catches it before doing something untoward? (Not to mention the risk of compiler bugs causing something.)
People also don't hesitate to honk if you are driving with a bike, or even a car slowly. It has a fine of 10 Euros, so nobody cares (even the Police themselves) if you call the police for abusive honking.

Last week we were driving 43km/s on a road with 50km/s limit. The driver behind us drove 10cm away from our bumper for like 5 minutes, and even though our indicator was on he didn't calculate we will slow down even further to turn right, and made an emergency brake then honked like 10 seconds as he/she was driving away as fast as that car could.

To be fair, it's not remotely as bad as back in Istanbul (what a mess there!), but I expected more from Germany, a country in which people normally love sticking to the rules.

Sometimes I watch this channel to see I'm not the only regular victim of traffic abuse: https://www.youtube.com/c/EureVideosFahrn%C3%BCnftig

In a weird way, it calms me down to see others also having similar problems. Edit: Just opened the latest video and here's another one - https://youtu.be/8mUi2uOzXvs?t=543
That probably depends on whether the mice need to be dewormed or not.
Is it normal that mice can get Covid?
Building an App for Victims of Gender-Based Violence
Yup. It was covered in a chapter of The 33 Strategies of War, Robert Greene, but not the entire details of that war. It might be what you're looking for if you want a broad guide.
dotcom dipped and recovered all the time before the big crash... it was joke.
Easy, just put cocaine in the spray and make it mouse-operable.
I don't really care who pays who, but search engine which can't find me cheapest flights it's useless
Not the internet I'm browsing.
Hmm..difficult to reply to content-free comments.
They didn't need to do that. They simply got their cert into browsers and OSes, and there you go.
In theory, but assholes often aren’t creative, and justice system is as it always had been, so,
To be honest, while I've dabbled in Ruby, I've never understood the difference on an intuitive gut level like other foreign constructs unique to individual languages I've gone deep with.

I don't know what it was about this article but I feel slightly more confused now. It jumps to bytecode before explaining how they're useful at the higher level of abstraction that is the developer.

How do symbols help you think about and find solutions to problems and then implement those solutions? I.e., what is the facility they provide that is not present in some more traditional OOP language (say PHP?)
I feel you. Been there. Takes time. Check out Garyvee's videos. He's really good! Knowing one's limits (aka self-awareness) is a good first step to overcoming this situation.
No. At least, not outside the US, where this problem seems particularly rooted.
Also templeos.org
Azair doesn't really work either anymore, they will show you non-existent flights or wrong prices, for rough idea is OK, but data is wrong
Also controlled by the OS, but many ThinkPad's have such a button and light too.
Once a project gets to feature parity with atlassian, it will become atlassian.

Same with SAP. Once your ERP has same feature parity with SAP, it will become SAP.

JIRA is SAP of engineering... yeah why I haven't thought of that before.
‘Super Spectacular’: See How a Volcano Unleashed a Once-in-a-Century Shockwave
Related to this, this is old but still a great blogpost:

https://www.evanmiller.org/elixir-ram-and-the-template-of-do...
Elon Musk Offers to Buy Twitter for $54.20 a Share
Elon Musk offers to buy Twitter for $54.20 per share
https://github.com/quenhus/uBlock-Origin-dev-filter
Open Source Tech Radar app for developers/companies
Open source Technology Radar app based on Thoughtworks and Zalando.
Definitely.

The magic here is that there is a lot of hidden, intrinsic value that comes from doing this sort of thing, which isn't immediately obvious to others, and often even you at the time.

I have noticed a trend, when creating software and technology projects for myself, which is that a surprisingly percentage of those projects end up being useful in the not too distant future for commercial projects. In ways that always surprise me.

And even without that, the skills I learn tend to end up being as valuable as whatever direct or time-saving value the script/program gives me.
Google Chrome/Chromium Experimenting with a Qt Back-End
TLS or SSL never meant that kind of safety in the first place. Even before LE, there was no guarantee that HTTPS means it's not a scam, and the PKI system has never been meant to guarantee that anyway! Let's Encrypt didn't change anything here, and they're doing exactly what they or any other CA is supposed to do.
My mate is making a tool for DnD players to quickly visualise scenarios
What i don't understand is, if it prevents covid for a longer term or just for a few hours. The article mentions that it prevents that the virus can enter cells, but to me it sounds like it only prevents as long as the spray is present?
It's early days and looking for feedback :-)
If a quality of video meeting degrades, we start talking louder and gesticulate
> is quite a horrible print... with my apologies to the authors. they
did a great job and I enjoyed the read. but it was a painful
experience on my eyes. the horrible courier sans or similar font.

You raise a really interesting question I have talked about with my
editors for some time now... why don't we release the source (as
many on archivex do)? You can buy a print version, or an e-book, but
if you want a free version just grab the LaTeX. Don't like the font?
Change it yourself.
Elon Musk makes $43B unsolicited bid to take Twitter private
Wikipedia Redesign Prototype
NFT of Jack Dorsey's first tweet struggles to sell
openapi-cli-generator: Generate a CLI from an OpenAPI 3 specification
As soon as I see an anime avatar I know it's gonna be "one of those articles" and I move on.
The only problem: Apple GPUs are general purpose GPUs and other GPUs have bigger memory constraints than Apple G13. It is kind of funny that they complain about the small cache on M1 Ultra when 3090 Ti has 10x less cache
Fair enough <thumbs up>
Navigating Uncertainty: 3 Events That Shaped Who I Am and What I Do Now
It's funny you say that GPUs are general purpose.

It's almost like a universal law that generic stuff is helpful only to some extent, after which you need specialization. That's why we do PhDs I suppose. And that's why you have cardiologists.
Who did you build your SaaS product for?

Start by talking to them. Once you have customers and revenues it's relatively easy to talk with VCs and take things to the next level.

If you don't know anyone in your target customer group, you need to take a step back and figure out how to make those connections and understand their needs before moving forward. The odds of creating something useful to users you don't deeply understand are pretty low.
Ok, I'll bite. Why are you discounting that possibility?
MSDN was really helpful once. I don't even know how they could destroy it relatively quickly. The current forums are indeed useless for the most part. I don't even know where to get deep technical information about MS tech stacks anymore.

> "please mark this issue as resolved so I can please my incompetent overlords with a point in a metric they are interested in because of the mentioned incompetence".

I agree that users tend to ask the right questions, but the lack of any coherent answer seems to be systematic.

Pinterest is spam if you don't have an account, which I would recommend to nobody because of such policies in the first place. Twitter did the same recently but at least it isn't as prominently featured in search results.

I don't know about w3schools. It did help me a few times. I guess because the content might be out of date? I am no web developer so I sometimes use it as a reference.

I think the worst aspect is that Google seems to favor news sites. Perhaps it is their SEO, but if a term you are looking up accidentally is part of a news article that was copied by tens of news outlets, you have to visit the dark net, page 2+ of Google results.
> A "sanity check" program for my internet connection to see if the problem is me, or Comcast

It's funny, I've never thought of doing this, but now realise it would be quite handy. Not just for connectivity but also some quick bandwidth/latency tests, and perhaps even a few basic internal network checks too.

The number of times I'm trying to troubleshoot Zoom calls these days... it would be handy to have a little bash script to run to rule out obvious issues.

For my specific use case, a big one would also be a quick automated check for whether my primary network connection is Wifi or Ethernet since I swap between the two and often forget which I'm currently using (which can impact connection quality if it's not the one I intended).
I'm really pleased to see someone else framing this as a national
security issue. It's a point of view rarely heard.
What exactly is about that god-shaped hole that people need filling?

Some parts I can understand, like the social need filled by communal rituals. But I suspect it is something deeper. I suspect it is related to a need to distinguish ingroup and outgroup.
Languages with native symbol types are very helpful for... you name it: Symbolic programming https://en.wikipedia.org/wiki/Symbolic_programming

In the context of computer algebra systems, which are much about manipulating abstract syntax trees, mathematical variables are usually represented as "symbols".

Beyond that, this page gives databases as an example, which is in fact very nice. Beyond being fast and efficient, using symbols allows certain errors to be compile-time instead of runtime, where typos are only detected on an application level and not on a code level. This is where symbols can play out their advantage. Think a bit of ENUMs in other languages.
Ask HN: Who Is Hiring in Canada?
I have recently started to look for a Full-stack development job around Canada, preferably in Toronto or Vancouver. I am currently based in Europe (EU citizen) and would like to relocate in the near future. I have around 8 years of experience (Barclays IB, GE Healthcare, IBM, startups), and have an Engineering IT BSc from 2014, which makes me eligible to apply for a work visa.

Can anyone recommend some job sites or even companies worth reaching out to? Linkedin does not seem to work for this particular case.

Thanks!