skysight-inc/HackerNews huggingface dataset:
What's your potassium level?

Potassium relaxes the walls of the blood vessels. It's a counterbalance to sodium.

Doctors will say 3.5 is fine, but there are several studies demonstrating that as you approach 4.5, the risk of cardiac events drop.

Doctors get very tense about potassium supplementation in fear of hyperkalemia.

But the RDA for potassium use to be ~4200mg. I'm guessing most don't remotely approach the new or old RDA.

If you're taking potassium sparing medications, things are further complicated. K levels would have to be checked more often.

I supplement with potassium citrate. My blood pressure has normalized.
Ah. There's the difference. In our organization, users edit documents on personal desktops, laptops (and sometimes mobile phones and tablets.)
take a look at aktiia. tracks blood pressure through the day. currently under trials in usa to get fda approvalm but you can buy it from eu
Please no. Safari is the browser that gives our company the most pain by far in terms of development and user experience.

And when I’ve personally tried using it on my various Macs over the years, I’ve always encountered bugs and glitches on websites that are seemingly not there with other browsers.

To be honest I’m pretty unhappy with a few of Apple’s “core” apps. Music is another dumpster fire...
> That is if density remains constant.

No, the calculation I made did not assume constant density. I just used the direct Newtonian formula for surface gravity and plugged in the known mass and radius of the planet. (You could also use that known mass and radius to calculate the average density. But you don't need to do that to calculate the surface gravity.)

> If the planet were 8x mass but with same radius

But we know it isn't. We know the planet's radius is 2.6 times the Earth's radius. That's stated in the article.
It's a completely different experience in a Tesla. We've done 4 3000 km trips in our Tesla (Ottawa to Saskatoon and back twice). Never any anxiety, the car tells us where to charge and we know it will work.

Being a young family, we had to stop more frequently and for longer for bathroom breaks etc than it took to charge.

Hopefully you get a NACS adapter and a proper experience soon.
I’ve been working on a new app that allows you to use your iPad as an external monitor and recording device with compatible USB Capture Cards. You can easily record videos or capture frame grabs from any HDMI Video Source. SDI Video Sources are also supported with specific capture cards.

Video Tools such as Color Correction, Transform, Grid Lines, Center Marks, Aspect Ratio Masks, Anamorphic Desqueeze and RGB/Luminance Histograms are built-in.

Record Trigger is supported for all ARRI Alexa, Sony Venice and Blackmagic Cameras via a custom computer vision model. Support for RED Cameras will be coming prior to public launch.

The app also supports clean video output from the iPad. This means you can use your iPad as a recorder and then output a clean video feed of live or playback via a USB-C to HDMI/DVI Adaptor or via AirPlay.

To date, the only way to use your iPad as a monitor is via a QTake ScreenPort or the Accsoon SeeMo range. I’m excited by my app based approach as it allows people to use off the shelf hardware to turn under utilised USB-C iPads into great displays. USB Capture Cards range from $20-$250 depending on compatible resolutions, so they are well within reach for most people.

To make things a bit clearer, I’ve put together a short demo of the 'Video Assist' app in action:

https://www.youtube.com/watch?v=-KxTDOyLeWQ

If you are curious and want to test it for yourself on a USB-C iPad running iPadOS 17 Beta, I welcome you to try the pre-release version via Apple TestFlight:

https://testflight.apple.com/join/vgjAL68x

Apple’s iPhone Media Event is scheduled for September 12, typically new iOS Versions go live shortly after this event. My aim is to have 'Video Assist' available as soon as iPadOS 17 is available to the public.

If you have any thoughts, questions or comments please don’t hesitate to ask.

Thank you! I appreciate your time!
I wished I had your level of confidence. Once idiots are going to town who is to know when they will stop being idiots?
I don't believe these are typical bank ATMs but specific to MGM that manage all the casino games (ex: pay-outs, loyalty, etc) as well, so would be tied into any MGM systems.
Are you really building on twitter's platform? I'd suggest diversifying immediately, it isn't even called twitter anymore.
Arrogance and entitlement tends to be directly proportional to the rarity of the job title, both within the company as well as within the industry.
Thank you. I guess I misread.

"For example, e-mails and urls are a special syntax. Their value space..." seemed to talk about the 'value space' of strings (these being e-mails and urls), not types (of e-mails and urls), which confused me.
If you have access to a 3d printer, they become infinitely more useful. There are hundreds or possibly even thousands of printable accessories available on sites like Printable and Thingiverse. I use a few of the ikea ones like the little bins for pens (with a 3d printed divider), but the majority are 3d printed.
First of all, buying a car so that you can drive your ass around is very different from sticking those borrowed money into an index.

Second, there exists no index fund that can reliably return 5%. Borrowing money to put it in a financial instrument is called leverage and is a quick way to get poor, not rich (and I know a bit about it because I work with financial risk for a pretty large, well known bank).

Third, for some reason (and, do explain this if you can), people are not storming banks to borrow at 3% to then go to a brokerage house to buy a supposedly reliable index. Please, show me ONE person who got rich this way... I guess not. You see, this is not how people get rich... people get rich mostly by earning a bunch of money and then not losing it. You know, not losing it is kinda important part of getting rich.

In fact, there is lots of people interested in how people actually get rich. And funny thing, nobody gets rich by repeatedly borrowing money and buying index funds. BECAUSE IT DOESN'T WORK.

Fourth, the act of taking debt changes how people think. I also know something about it because for large part of my life I had a lot of debt. Wonderful things happened to me after I paid it all. And while most of it might be in your head, the results are very real.
Llama2 implementation on Mojo runs at high performance
I know that these programs are only for didactic purposes and my comment may seem nitpicking, but I can't help noticing that the age comparison of the two versions differ semantically: AWK version uses greater-or-equal, but Python uses strictly-less-than. The behavior is different when target and prerequisite have exactly the same age/mtime: AWK will execute the commands, Python won't.

Python's behavior seems wrong to me. It shows up in rules with a phony target and phony prerequisites, which by definition share the same age (9999) and mtime (0). For example, it wouldn't delete prog in the following rule:

clean: clean-objs
rm prog

clean-objs:
rm *.o

On the other hand, the AWK version has a subtle bug in that it sets to zero the age of a newly updated target: this is not required in the most common cases (because the target will likely be the first file listed by "ls -t" anyway) and makes it incompatible with GNU make in those rare cases when the commands don't actually touch the target. I know they're rare, but just imagine a rule that uses rsync to replace a file with a copy fetched from a remote site only if a newer version exists on that site. If rsync does not download a new version, there's no need to artificially assume that the file was changed, and propagate "upwards" the need to recompile everything that depends on it.

Both bugs are easy to correct, though. That could be left as an exercise for the reader!
> He needs to get a handle on his emotions before he does irreparable harm to his good works.

That's already a fact. The 'before' bit would have had to come five years ago or so.
Ah, you’re talking about main character syndrome. Showing pictures to someone is one of the cruelest things you can do; you’re probably boring and a terrible storyteller (most people are) but they’re going to feel obligated to not tell you that.

It’s always amazing to me that people almost universally hate other people’s slideshows, and then don’t have the self awareness to realize that they do the exact same thing.
"Roundtrip Interstellar Travel Using Laser-Pushed Lightsails"

https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.10...
> That would have grounded only the plane with the flight plan that the UK system could not process.

By the looks of it, it was few hours in the air by the time the system had a breakdown. Considering it didn't know what the problem was, it seems appropriate that it shut down. No planes collided, so the worst didn't happen.
The game feels like it should have been released a year or two after Skyrim (2011):

- Graphic look to be the same quality of the upscaled ones they released for Skyrim

- Quests are pretty much the same but now instead of exploring a world going between places you just fast travel everywhere

- Dialog in emotional scenes falls into an uncanny valley with how bad faces look or just dead eyes all over

Honestly I don't think I'm going to end up playing more then 10 hours at this rate there is a ton to-do but nothing feels worth doing.
Things that help are certain postures, staying hydrated, increasing salt intake by x8 to help the body retain water, leggings or compression socks.

That's a lot of salt. Do you also get a lot of respiratory infections?
I'd take this a step further with a dremel, and there would be no visible cables between devices (well, just the ends would be visible). Plenty of room behind that board for cable management.
YouTube-dl fork with additional features and fixes
Yes, Elon will say what he wants to say, but others might say more. However, to quote the article

> Yes, Isaacson spoke to “adversaries” like Jeff Bezos and Bill Gates, but not (at least per the list) to line workers, not to Jenna, not to anyone whose family member died in an Autopilot crash, nor anyone who tried to organize a Tesla plant.
Judge issues legal permaban, $500K judgment against serial Destiny 2 cheater
When you have billions you quickly run out of things to buy.

Someone buys a commercial airliner, someone buys at $40B social media company.
Apple liked to artificially cripple their machines in the ROM. I had a Mac LC as a kid that was limited to 10MB of memory because otherwise it might affect sales of the Mac II Ci. Being able to remove these artificial limits is great.
I feel bad for kids who listened to the surface level advice millennials spouted about "college is a waste of time and money". The truth of that statement is a lot more nuanced.

1) Expensive colleges MUST be approached from a cost-benefit analysis perspective, much like any expensive investment in life. It's rarely the case that going out-of-state to pursue a degree with poor career prospects makes for a good life.

2) Higher education is about learning and refining a particular way of viewing the world. Engineers look at how they can construct a new world, scientists seek the truth of the world, philosophers seek to extend human thought, etc. Many people who are heavily invested in their discipline believe everyone should view the world the way they do (engineers are famous for this arrogance).

3) Learning about a new world view has nothing to do with making money. A well-honed mind is a reward in and of itself.

4) It's an unfortunate truth that one must earn money in order to survive in our capitalist society. Rather than run away from that truth, it's better to realize the individual can mold that system much more easily when they learn the rules. Higher education in higher demand fields tends to result in higher wages and easier-to-find jobs
I’m still looking for intelligent life on this planet
I'm a Helmer cluster fan: http://helmer.sfe.se/

Someone also designed acrylic shelves for it: https://youtu.be/SAU6PeCzs_o
So it sucks that they stole a comedian's content and seemingly kinda went after her. But are we supposed to feel bad for the NFL or fox/cbs/nbc/etc here?
The answer is as simple as “they wanted it”.

You probably own something that someone else looks at and says “why would you buy that?”. A PlayStation , a mug with a cat on it, a bumper sticker about your political preferences.

You can look at all these things and ask why one such things as private citizens?
>That might be useful in helping a child learn to use it

It is useful for anyone looking to use such systems. A LLM piloted robot could potentially pick up a knife and stab you because you obstructed some goal or said mean words and pretending it didn't have intent to do so won't bring you back to life. Acting like it does could help avoid such a scenario.

>You could equally pretend the sun sets every night because it's upset from shining all day.

No you couldn't.

The conversation ended prematurely because of your input. There is zero ambiguity on the relation.

But because you ascribe intent to bing, you can predict (accurately) that saying nice things will not end the conversation.

LLMs act like they have intent. This is a matter of conceding they do or not. Conceding so is more useful because it has more accurate predictive power than the alternative. This becomes plain when LLMs are allowed more actions than just conversation.

>it has no value when actually studying neural networks.

On the contrary. Now you know that certain things are unnecessary to build a system that acts like it has intent.
Do a search for "wireless home phone" (not "cordless"):

* https://www.ztecanada.com/products/zte-wireless-home-phone-w...

In the US, AT&T has such a service:

* https://www.att.com/device-support/article/wireless/KM126643...
Sounds like something out of Step Brothers
> If we remove the money gained from computer business shenanigans, then all that's left are social outcasts obsessed with computers who have no sense of how "the real world" works; they must escape into the world as presented to them by a computer because they cannot hack the real one.

For all the criticisms you can level against Musk, this just seems like a weird and obviously wrong one. He made a ton of money on PayPal and could have done exactly as you say - escaped into the digital world, never interacting with anyone again. Instead he decided to take his money and put it into two decidedly "real world" companies in Tesla and SpaceX, putting himself into real world concerns of geopolitics in a way that he absolutely didn't need to.

Maybe he's not "great" (though I think that's sort of a uselessly vague word here), but the idea that he's just some computer-obsessed social outcast doesn't make sense. I know computer-obsessed social outcasts, and they don't go put all of their money making themselves the face of large-scale, public endeavors.
Ads pay for the internet.
Do you think that no-code will move to enterprise or it will stay in "small business" area?
> well, then you don't have a pipe anymore; you have a bimetal pole.

I love that way of describing it.
Pegboard $28.99, not cheap compared to MDF/plywood board
Seeking Feedback: Revolutionizing Career Development with Sprout
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Feedback Requested:
We value the expertise and insights of the Hacker News community, and we're seeking your feedback on our platform:

- Product Concept: What are your impressions of our product concept? Do you see the potential and value in a platform that simplifies career development and promotes data-driven promotions within organizations?

- Suggestions and Ideas: We're open to any suggestions, ideas, or critiques you may have. Your input can help us refine and enhance Sprout further.

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For a deeper understanding of the problem we're addressing and the solution we provide, please check out this detailed explanation on our Notion page: https://sproutdev.notion.site/Why-Sprout-d3e2e496dd3c4eb4a70...

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Feel free to check out our website, and share your thoughts with us. Your feedback is instrumental as we continue to develop and grow.

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Thank you for taking the time to check out Sprout, and we look forward to engaging with the Hacker News community for valuable insights and suggestions.
I think my point was that the commenter above mine complained that Apple pre-produced 90% of the base model. Fact is, 90% of people don't need any more than 256GB local storage or 8GB ram, so I think the distribution ratio is fine.

disclaimer: Sienna owner.
This rule applies to the US only. Everyone else uses WhatsApp.
SQL Server Express is just a (fairly generous, last I looked!) limited version of the full SQL Server.

So, it's a substitute in terms of affordability. But absolutely not in terms of "rapid GUI application development" for the non-programmer.
We were happily allies with Mexico which was effectively a single-party dictatorship for most of the 20th century.
Yes, but this is again totally besides the point, and addressed by the second link to the version that does dfa conversion in a few dozen more lines and is competitive with the regexp implementation in chrome.
I did a project several years ago for mgm that involved BT, player cards, key systems, wifi, etc and I can confirm they hotel locks are controlled centrally for various reasons.
https://xkcd.com/528/
Two Engineers Bring Class Action Lawsuit Against OpenAI, Microsoft
Very nice and nicely organized! I'd be embarrassed to post mine :) What are you cooking there?
Yes, the most accurate method is via arterial catheter. It's basically a needle directly into the artery.
Is there a real link somewhere? What flags was llama2.c built with for the comparison? (edit, it's build with `make runfast` which doesn't parallelize across cores... I wonder if that's part of it. I also wonder if BLAS is another reason, I assume mojo has some accelerated linear algebra library.

Llama2.c is a toy and not optimized, it's matmul is a for loop and C and it relies entirely on the compiler for speedup. You'd need to compare it with llama.cpp for anything credible.
You can be moving between different providers or accounts
Hmm, fair enough. It is possible to measure BP at the ankle (while lying down, legs flat), although it is usually higher. If you do want to test it yourself, that's an option. Your doctor probably won't really want to bother but it's certainly worth asking if you think that would be more comfortable.
This is not that uncommon.

The miner signs a tx with that insane fee, but intentionally doesn't broadcast it (so nobody can include that tx but themselves).

When he finds a block, that tx is included and he's basically paying himself.

It's mostly done for the memes.
you'd be surprised :)
You are making up stuff that is not real world, the reality is that billions of people take a plane every year, but the same billions of people also roam into malls, stadiums, parks, buildings and generally areas that are completely vulnerable and unprotected against ill intentioned individuals.

It's irrational to use this level of paranoid aviation safety because the same people also do all kinds of stuff that isn't remotely as safe against ill intentioned individuals
That would be nice, Apple and Mozilla seems to be the only companies caring about efficiency..

https://medium.com/homullus/8-browsers-in-a-tiny-car-energy-...
Seems like it should at least be x(|x(|x(|x))) instead of x|xx|xxx|xxxx to avoid quadratic blow-up.
I think there is a bit of ignorance about how software is sold in some cases. This is not just some windows or browser application that was sold but it also contained the staff training with a help to procure hardware to run that software and maybe even more. Such systems get closed off from the outside without a way to send telemetry to the public internet (I've seen this before, it is bizarre and hard to deal with). The contract would have some clauses that deal with such situations where you will always have someone on call as the last line of defense if a critical issue happens. Otherwise, the trained teams should have been able to deal with it but could not.
Don't forget:

- unlike Java, C# supports value types so you can avoid gratuitous overhead or ugly code when all you need is a simple wrapper

It's still painful when you need strict ownership though, except for the limited case of an object allocated directly on the stack.
A lot of people who wrote VB weren’t serious/professional programmers and VB.NET was too complex for them. For the serious programmer group, the stink of “VB” tainted it right out of the gate (despite having complete feature parity for a long time VB.NET jobs always paid notably less than C# ones). So it was kind of a compromise that satisfied nobody.
Irrelevant what anyone thinks about those companies. It's still theft.
I was wrong about the web views, I didn’t realize they updated because it seems like app developers can choose to use specific web views instead of the system one.

Also wrong about the launcher, I’m relatively new to Android and hadn’t seen any settings for it.
I'm confused.

The technology already exists and is approved by the EU.

https://aktiia.com/
Do you have proof nobody uses it? Quick Google search shows that it has slightly under 20% market share: https://gs.statcounter.com/browser-market-share
negation (~α): strings not matched by α
difference (α - β): strings matched by α but not β
intersection (α & β): strings matched by α and β
exclusive-or (α ^ β): strings matched by α or β but not both
inclusion (α > β): does α matches all strings β matches?
equality (α = β): do α and β match exactly the same strings?
IKEA hacks, of course! https://github.com/eikehein/hyelicht/

Most recent: https://imgur.com/a/NoTr8XX
Someone didn't read the thread (or lost the plot), but that didn't stop them from making a non-sensical remark about it.
4.5 mmol/L. Coincidentally just got a blood test six days ago (this is in Canada and Lifelabs lets you see your own results). I don't go out of my way to consume potassium at this point, but my potassium has been 4.5 steady for all the tests I've gotten over the past year. My sodium has been rock solid at 139 mmol/L as well.

I didn't add it as one of my listed items, but I did try supplementing with potassium before starting with medication and for me it wasn't beneficial, though it certainly would be for people with deficiencies.
"Direct Imaging of an Exoplanet with a Solar Gravity Lens (1 Km Resolution)":

https://arxiv.org/abs/1802.08421

...and an excellent video on the topic:

https://www.youtube.com/watch?v=NQFqDKRAROI
Everything You Need to Know About Rucking