skysight-inc/HackerNews huggingface dataset:
Pointer authentication: https://llvm.org/docs/PointerAuth.html :

> Pointer Authentication is a mechanism by which certain pointers are signed. When a pointer gets signed, a cryptographic hash of its value and other values (pepper and salt) is stored in unused bits of that pointer.

> Before the pointer is used, it needs to be authenticated, i.e., have its signature checked. This prevents pointer values of unknown origin from being used to replace the signed pointer value.

ECC can't solve for that because it would only have one key for all processes.

Given a presumption of side channel writes, pointer auth is another layer of defense that may or may not be worth the loss in performance.

https://news.ycombinator.com/item?id=21791269#21800181
In general I'd agree that it's best to use answers just as a guide. That said, I wasn't trying to pass judgement, just ask attribution which is a best practice and often required by the license itself.
My dad got Covid twice, and simultaneously had pneumonia with it once. I was afraid for his life, so I recommended he get the vaccine because I didn’t want to lose my dad.

Ever since then, he’s been incredibly fatigued, his O2 levels have consistently been under 90%, and his memory is all but gone. He misspeaks, forgets things, and misremembers details. He’s still young, just in his 50s.

I’ve felt bad every day since recommending he get jabbed with a fast-tracked experimental vaccine, because I feel responsible for negatively affecting his health. I’m not anti-vax in any other way, but there is absolutely a 0% chance I would recommend anyone, in any context, to consider this vaccine.
Can someone translate the text from medical language into plain English? It seems they found out that the vaccine can be linked to the deaths because the scars in the organs look different than what they would without the vaccine?

If that's the case, does that actually mean the vaccines were worse than more traditional ones (I mean, I think very few male teenagers died because of this, and I suppose that with most vaccines, there will be extremely rare cases of people reacting fatally to them??)?
https://avherald.com/h?article=51867a11

> the crew rejected takeoff due to a hydraulic defect but veered left off the runway. The aircraft came to a stop on soft ground next to the Presidential Pavillion (about 2000 meters/6000 feet down the runway), the left wing briefly caught fire. All occupants evacuated via slides
That's really not true. Qt as of Qt 6 still supports using native X11 drawing commands and that covers a lot of apps. Tkinter too (and this covers many technical apps which are exactly the ones likely to be used over the wire).

Just last week I was debugging remotely an art installation which uses my software, https://ossia.io and was running on a Pi 5, I compared X11 and VNC and X11 was really much more useable even over the internet.
As wim would say, get high on your own supply.

But in seriousness hyperoxia is mildly psychedelic, especially when you are in a state (athletic, euphoric, love etc) which naturally produces high levels of serotonin, oxytocin, dopamine, etc.

When I was backpacking for 7 months with my wife, I would climb mountains as fast as I could and wait for her at the tops. I started doing wim hof while waiting and it was deeply rewarding
The clothes are sold to the parents, not the kids. But secondhand shops and similar exist the world over.
In many environments, trust matters more than truth, and trust is gained by only telling nice things. So you have to play the game.
That subreddit is basically just an ad for various crappy US brands. There is zero interest in discussion of actual BIFL products, or practices.
These polynomials appear when computing Feynman diagrams, which are used to make predictions for the Large Hadron Collider. The collider can measure collisions with such astonishing precision (<1% error) that predictions of the same order are also needed. The more precise you want to be, the more terms in a series approximation of the mathematical description of the collision you need to compute. For example, I computed the fifth-order approximation of the QCD beta function, which governs how intense the strong force affects matter. This takes 5 days of symbolic manipulations (pattern matching, substitutions, rational polynomial arithmetic, etc) on 32 cores.

The large polynomials appear in the middle of the computation, often referred to as intermediate expression swell. This also happens when you do a Gaussian elimination or compute greatest common divisors: the final result will be small, but intermediately, the expressions can get large.
I grew up on a (very) small farm - so I knew where all the meat we ate (and eggs, apple, plums and jam) came from.

One of the things I find most disconcerting as an adult is the disconnect with the food I eat. Even the local 'farmer butcher' - I don't actually know if the meat they sell me is what they say it is.

I buy a lot of deer from a friend of a friend as it feels slightly more known to me - even if I have no idea about what the deer actually ate in it's life.
Yes, he's talking about "manly facewear".
Technically memfd_create will let you create a file descriptor backed by a memory region. However in Linux I don't believe there's a way to dlopen that. (Maybe dlopen /dev/fd/... might work?) In FreeBSD there's a fdlopen library function.

Edit: glibc proposal which was never accepted: https://sourceware.org/bugzilla/show_bug.cgi?id=11767
Well summarized.
There's been a large "friends of the comic" group since day one, there was (and likely still is) an active IRC group that included Munroe that discussed old comics and generated ideas for new ones, the alternative text behind the comics and related facts sheets get a good going over by a small cadre of friends and regulars with an engineering | physics | maths | chenistry, etc bent.
"2022". (Back when talking about it got you cancelled...)
No hammer is falling. Ultimately any American government loves the idea of an American manufacturer making cars in America too much. Nothing will happen to Musk because without him, Tesla would suddenly be valued as a car manufacturer instead of a fantasy land saviour of the entire world. I don't like Musk, but his distortion field is what keeps their stock price afloat.
What do you mean not sure what to think? Index funds have to follow their prescribed rules. I am also fairly certain any losses you may have experienced would be minor.
Velcro is ok but snaps that rent too strong/tight are just as easy. Velcro can “misalign” if it’s too long.
Shouldn't that be just "will someone actually die" rather than "who"? Or is it that your commitment to the deadline would really depend on the identity of the particular individual who's about to die?
Think humans probably still in the lead...for now.
The problem isn't really about handling local time. UTC is an offset from TAI and time zones are offsets from UTC, it's overall really just an offset from TAI. Coordinating the TAI-UTC offset is not any worse than coordinating time zone offsets.

The complications are around clocks, UNIX timestamp and NTP, where a steadily and monotonously increasing number would make the most sense, and that's not UTC.
Changing malloc for a different one you like more would work fine in musl. In particular because it has a sane bootstrap structure which means the dynamic loader can call normal C functions, it'll be swap out the code and carry on as normal. I'd suggest replacing it in libc itself instead of requiring a separate library though.
If you're using libraries from 10 years ago, maybe it's because you used good tools.
they were 100% compatible with their needs. which is possible. as the vendor was bad fit
So which is preferable storage from an eventual valuation perspective, organized files with a set of scripts, or a relational database?
The thing stinks to be sure but you need more evidence to make that claim.
Yes, if you're brave enough to have fence position as part of the calling convention. I think you're safe if ordering is expressed within a given function, or by sequence of calls to functions with the same ideas of fences.
Is there a detailed blog post or a book or something you can share that shows how easy it is to write a parser in zig?
That's a -300, an old model that predates the modern production issues.
Spiritual Elitism Aside.

One method is adjusting CO2/O2 levels. And if Yoga, you are moving and there are body/mind connections, even weight lifters can experience this. Even just stretching.

Versus laying on the couch on drugs.

Psychedelic's do "something", but not the "same thing".
Check out you.com genuius mode, it does internal dialogue of sorts, which you can open up and explore. The same is true for many "agent" based systems. It turns out giving LLMs the ability to talk through problems with themsleves massivly improves their abilities. Same as using chain of thought prompting.
I heartily agree, but it's poor form when the threshold for Messiah is so low.
I took great pride in being a self-made thousandaire before I got any further.

If you want to be a millionaire, even if it's realistically a bit beyond the horizon, maybe it does make sense to focus on ever higher goals which are way beyond the horizon for everybody, like becoming a billionaire. For one thing if you don't make it all the way (which everybody knows is unlikely) it still could be pretty good. In that sense, the higher the goals the better.

But beyond the horizon it's a very indefinite goal to zero in on, in an uncertain direction that can not be accurately visualized.

It can be good to have a north star if you're trying to be a millionaire or billionaire, but if it leads you in a direction that does not include a thousandaire pit stop, I would question whether it was really true north or not.
> Relying on external APIs or databases within activities might lead to variability in workflow execution.

This is why they are activities. Their results are stored in history, the workflow remains deterministic.

> might need to see how it accounts for more complex scenarios where errors are transient or where a retry could be successful even for some client errors like rate limiting or temporary unavailability etc.

Temporal allows you to specify whether an error is retryable or not.
You need to learn about rDNS if you are a Network Engineer or DNS Administrator
https://github.com/opal/opal?tab=readme-ov-file#compiling-ru...

:)
Depends on the problem to solve. If they are trying to solve the problem of improving the CTO leadership skills, then yes, they are part of the problem. If they are solving the problem of putting food on the table, like most people are; then you might argue that this is sub-optimal, but I don't think putting their heads on the chop block is a better way to solve it.
Some people just have less space. Our European standards are I would say half of the US ones so we need to save space
I have very tired of these analogies and pop cultural programming anecdotes.

This is another one.

There is no place in any professional field where you get away with poor choices.

Why call it a rocket stage ? Why not just call it exactly what it is - very bad judgement, very poor understanding and simply immature pop cultural choices.

No one in the right professional mind are making such choices. It might happen other places. But not in a professional setting.

But if it does get rid of those people. They are not good enough.
Yes. They want all of your data.
I found almost all of the Marti videos are interesting, well made, and worth watching.
But this still means that you're either on the latest version or 39 libyears behind (if you count all dependencies of dependencies of dependencies...)
> "All punctuation will be considered but avoided where possible because street names and addresses, when stored in databases, must meet the standards set out in BS7666.

> "This restricts the use of punctuation marks and special characters (e.g. apostrophes, hyphens and ampersands) to avoid potential problems when searching the databases as these characters have specific meanings in computer systems."

When defensive programming spills out into the real world mitigations, something's gone horribly wrong.
May the torts be with you.
Open-source, and ready-to-use alternative for Notion and Miro
> injuring 11 people, four of them severely

(no fatalities)
I guess the core issue was always having a for-profit company preside over a "free" product. Clearly, they have to make money, and they aren't bound by ethics of open source. Contributors may feel like they are contributing to a FOSS project, but they aren't. What Stack exchange is doing is probably legal (?) and that's the bar they need to clear. The contributors aren't stakeholders and SE only needs to retain enough of them to sustain themselves commercially.

There's been more than a decade of companies now providing something for free, while they figure out how to monetize it, and these always scare me a little, because its always going to end up like this. Users of Facebook becoming eyeballs for ads, GitHub users providing free data for LLMs, SE selling data to Open AI...

If a product is free, then you are the product. And if you don't know how you are monetized, you're going to be disappointed by it sooner or later.
Would love to know how this compares to Supabase's realtime. https://github.com/supabase/realtime
I've fallen for this before, I won't again.
It's okay though, they asked congress to investigate the 'market manipulation' suggesting that short sellers were tanking the stock.. All while the majority shareholder makes false and misleading public claims about its fiscal stability to retail investors.

And actively pushing users to retain control over brokers of their shares.

https://www.marketwatch.com/story/trump-medias-fight-turns-t...

And they tout the free market. Bulls and Bears for thee, but not for me.
This is a good idea, though I think that they are a bit too wide (26cm). They are also 45cm high, so they cannot go behind a sofa
The Amazon is pretty important for the global climate
Presidential candidates are allowed to use unlimited personal funds in their campaign.

Trump owns billions of $DJT stock. His lockup period ends well before the election.

The share price can be manipulated at will given enough money, the Saudis have plenty of that, and there’s already a good track record of them using it this way; a $2B investment in Trump’s son-in-law “despite objections from the fund’s advisers about the merits of the deal”, as an example. https://www.nytimes.com/2022/04/10/us/jared-kushner-saudi-in...
Interesting idea. If I were to challenge it, how this differs from setting up a terraform (or other automation) that will set up and change infra for me?
Also that sound like you're not writing the code, but initially DevOps was all about writing the code and shipping it yourself. Perhaps a IaaS is a better wording here, but then, again, whats the difference?
It will be very interesting to see the 'media reaction' to this, compared to the AZ vaccine blood clots scandal - especially taking into consideration the ideological and commercial differences between the two. I won't be surprised if it doesn't make it into the mainstream at all, at least not in the anglosphere.

Have there been any other similar findings for any of the other vaccines?
I would not beat yourself up on this. All vaccines or medications have some risk. The risk from this vaccine has been shown to be low, and as you say, the actual disease made him extremely ill already. It was perfectly reasonable advice to give.

The symptoms sound more like long Covid though than vaccine related health issues (e.g. myocarditis).
Sorry about your dad, but should you feel bad? Free discussion back then was so stifled many didn't even realise it wasn't being had.

FWIW, an organisation called FLCCC established in early 2020 to deal with COVID, also now has a protocol for dealing with various issues post-vaccine:

https://covid19criticalcare.com/treatment-protocols/
Show HN: I made learning VSCode shortcuts interactive
Hey HN, I’m Ollie and It’s my first time sharing here and my first time building a paid for product.

I built Shortcut Masters as I found that after using vscode for 5 years, I didn’t really know as many shortcuts as I probably should and that I could be a lot more productive in the editor I use every day.

So I built this site to make it easy to discover shortcuts, see what they do and practice them using spaced repetition for quicker learning.

There’s a sample challenge on the homepage (https://shortcutmasters.com) and a demo video: (https://www.youtube.com/watch?v=CtE1Bz-yFeA)

What makes Shortcut Masters special:

We embed the same editor as vscode (Monaco) into challenges and then record keypresses to validate that a given shortcut has been used correctly, while also giving you feedback that’s akin to using the shortcut in vscode itself.

I’d love to know what you all think!
I think they are referring to this:
https://winwenger.com/books/books-online/two-guaranteed-ways...

"For accumulating 20 hours of held-breath underwater swimming within 3 weeks from start to finish– 10 or more points I.Q. gain; better span of attention; better span of awareness; better awareness of the interrelatedness of things and of ideas and/or perceptions; finding yourself way better at winning arguments or disputes!"

It should go without saying this is nonsense.
Think of the job as being de-offered. You haven't actually lost a job, only an opportunity; and if the company has problems, it might have been an opportunity to be laid off soon, not to find satisfactory employment.

Ghosting candidates is unpleasant, but a confrontational discussion is likely to be even more unpleasant.
Any thoughts on brita filters for rainy days when there is high turbidity?
I know we used to sometimes boil water as a precaution when I was a kid.
cheap reblog of https://www.theregister.com/2024/05/08/dell_return_office/
Anyone migrated from celery, with / without regrets?
The Kremlin botnet agrees with the US government

https://www.washingtonpost.com/national-security/2023/03/01/...
Because empathy being applied to other species is an evolutionary bug, not a feature. Bug probably triggered by the luxurious abundance and the accompanying decadence acting on brains a bit too disconnected from the reality of the animal kingdom.

And if you want intellectual justifications: because we're the apex predators and we do what we want when we want; that includes raising and eating beasts that are of no other value to us. The other carnivorous animals wouldn't act in any other way, in our position.
As ever, best to wait and see. Pilot error is a thing, poor maintenance is a thing. This isn’t the MAX variant Boring has had so much trouble with.
I always assumed that their inertia (being able to get most milestones from model s to x etc) + charger networks + massive infrastructure and potential applied R&D was the reason for the valuation.

But since the Twitter-Cybertruck era it seems things are cracking in too many places.
Solar Geoengineering featured on primetime TV
UnitedHealth data breach should be a wake-up call for the UK and NHS
I think each dependency is only counted once, even if it’s recursively included many times.
Signal shows Atlantic meridional overturning circulation is on tipping course
M1 Macs started shipping in late 2020, so, for some definitions of "recently", sure.

It's true for any laptops that can be reasonably described as having a "SoC" and not CPU, anyway.

(I guess you could be extremely pedantic and try to argue that T2 counted as SoC? But clearly not what I meant.)
(Long time climber here)

> It is very interesting that since the AI climber is trained on actual climbers, it could, in principle, provide beta to climb consistent with your own style. If you train the bot exclusively on footage of yourself, it would return movement based on your style. If your style is finessy-all-backstep-all-the-time (aka The Edlinger), it can provide beta consistent with that. If your style is to square up and pull (otherwise known as The American), it can provide beta consistent with that instead.

I would think this is actually a Bad Thing. It's very easy to get stuck trying to make a sequence fit your style of climbing. The better approach (especially for long term skill acquisition) is a willingness to learn new styles. That's to say that every sequence is only solvable via one particular style, but I think long term development is hindered if you approach every crux with the one thing you are good at.

> So, in terms of solving complicated beta faster, I see real utility to this.

I can agree with this. But, to the point that others have made, I do wonder what this and the availability of beta videos for many, many routes and blocs does to climbing skill overall. Perhaps I'm just a grumpy old man, but, particularly when bouldering, sorting out the beta should be part of the journey toward eventually sending. Last fall, I visited Hueco Tanks after a six year absence. I suppose I was a bit disappointed to see so many people watching YouTube beta videos of nearly every problem they tried.
It’s all a matter of perspective. Despite being British subjects Canadians still had their own sense of identity, as did Kiwis.
cybertruck owners are too busy gathering their fingers and sewing their leg wounds for now.

ps: https://gizmodo.com/tesla-cybertruck-door-leaves-a-gash-in-o... (warning, fleshwound embeded images )
A leap minute every few centuries makes much more sense than a leap second every few years. We have until our great-great-grandchildren to prepare.
Do you realize that your stance is merely your opinion? Does everyone agree that training ANNs is stealing?
Ask HN: Which laptop model you use for coding?
I currently have an asus TUF but honestly I dont like it, its heavy, poor battery life and always have problems with wifi connection. After talk with some more senior friends in terms of coding, realize most use macbook, so now thinking if I should get a mac but feel that are very expensive
We need hundreds or thousands and they need to be cheap and, in Temporal's case, the cooperative multitasking needs to be deterministic which native threads are not. Temporal's C# SDK uses .NET tasks the same way and tasks have a lot of parallels with asyncio (though they combine with threads in one static thread pool which can be confusing in itself).
> In the case of halted development, existing and new users can buy a perpetual license for the most recent version.

Promises, promises. I don't doubt the author's intentions, but then later the owner(s) get bought out and the new owner doesn't honor that promise. We've seen this kind of stuff way too often in the past.
Sure, although originally you'd have an X Terminal (an actual dedicated terminal device running an X server, of varying levels of performance), rather than an X server program running on your computer (i.e. an X Terminal emulator).

The terminology is of course a bit counter-intuitive, since it's program-centric rather than computer-centric - the local terminal is the server and the remote computer (or rather program) is the client, utilizing the server as a display device.

It's a bit like a text terminal (VT-100 etc) except of course the X terminal has a network connection., With the VT-100 if you wanted to connect to a remote system you'd have to use a modem (acoustic coupler) to dial into a terminal server on the remote system. I don't think anyone ever made a text terminal with built-in telnet and ethernet.
Without them, one can compare the eventual correction that will be required to bring our clocks back into line with the Earth (and our biology!) akin to the shift from the Julian to Gregorian calendar?
RabbitMQ Metrics in Action: Real World Use Cases