skysight-inc/HackerNews huggingface dataset:
http://www.mayoclinic.org/diseases-conditions/heart-attack/e...

Some doctors think it's possible that taking calcium supplements may increase your risk of a heart attack. Other doctors believe that calcium supplements have little or no effect on your heart attack risk.

Many people take calcium supplements to treat or prevent bone disease, such as osteoporosis. It's thought that the calcium in these supplements could make its way into fatty plaques in your arteries — a condition called atherosclerosis — causing those plaques to harden and increase your risk of heart disease.

A 2013 study from the National Institutes of Health suggests there is an increased risk of heart attack, stroke or other cardiovascular diseases from taking calcium supplements for men only. Other studies suggest there is an increased risk for both men and women.

More research is needed before doctors know the effect calcium supplements may have on your heart attack risk. The calcium supplements that some doctors are concerned about are generally those that contain only calcium. However, more research is also needed to determine the effects of supplements combining calcium and vitamin D. Calcium from food sources, such as dairy and green leafy vegetables, is not a concern.

Current recommendations for getting enough calcium for people who have, or have risk factors for, osteoporosis haven't changed. As with any health issue, it's important to talk to your doctor to determine what's most appropriate in your case.
To be fair, on a Jeep the screen is probably easier to seal against dust/dirt intrusion. But otherwise, I agree and much prefer buttons/knobs. Also - heated seats? On a Jeep? Being uncomfortable is part of what you're paying for...
My humble analysis why paper currencies are like tulips. Like tulips you can always grow more, and with paper currencies you can always print/start your own. Creating a paper currency on say, paper, takes only 1 minute. See the point? It's easy (not rocket science ;).

My humble analysis of why startups are like tulips. Like tulips you can grow more, and with startups you can always build/start your own. Building your own startup is easy, just think of an idea, say Uber for toilet paper, and it takes only 1 minute. See the point? It's easy (not rocket science ;-).

Sorry but I had too, the easiness to create something has no barring on how hard it is to make it a globally used system. Whether you can create a new blockchain in minutes is completely irrelevant and offers nothing to the discussion.
Statistically predictable costs could be built into pricing. Basically have the hospital insure itself against low frequency medical events.

To the extent that certain complications can be managed, this creates good alignment of incentives. The hospital bears the cost of not managing the complications and thus has an incentive to manage the complications.

To the extent that certain complications can't be managed, I still find it an appealing way to distribute the low frequency costs (it builds the systemic cost of offering the procedure into the price).

Outcome based payment schemes are probably how it happens though.
Wouldn't Apache 2.0 provide the same protection for Facebook?
Pretty sure that that's non-binding, which means it can change as soon as leadership changes.
Nowhere in this article does in mention that it is city in a forest (we bill ourselves as "Tree City USA"), nor that we encourage people to plant trees right by the sidewalks for shade and decoration. You need a permit to cut down a tree of any size (five inches in diameter IIRC) and those permits are often denied if the tree is healthy. Not that that applies in the central business district, but still.

It's a tradeoff, like everything else. When taking the trees into account, Atlanta's sidewalks are about as well maintained as the rest of Atlanta's infrastructure
Quantum Supremacy doesn't require practical quantum computers. Special purpose quantum computers that can only do one task better than classical computers, even if that task is useless, meet the definition of quantum supremacy.
I don't know, maybe because all he did was spout obnoxious platitudes with zero actual content, but whatever bro, stay woke.
the web is still as wild as you want, if you hate facebook then write a better facebook. That use to be how it worked, not sure what changed. Maybe people just aren't as creative as they use to be.

When i was single and had free time public IPs were golden because then you could run a webserver and DNS and once you've registered a domain name you could get whatever you wanted out on the web.

I can get a public IP, server, and DNS for basically free now with a few clicks. If something sucks and you think it could be better than go do it and let the world be the judge. The web is more accesible now than ever.
No, there's definitely accountability for results. It's just that the results are delivered to the donors rather than the voters. https://www.theguardian.com/us-news/2017/jun/26/koch-network...
Hey graphitezepp,

We do have some of those tools, at DuckDuckGo they are called "Instant Answers."

For example the query: "2 lb to kg" will bring you to this results page https://duckduckgo.com/?q=2+lb+to+kg&ia=answer

You can see all our Instant Answers here: https://duck.co/ia

If something isn't triggering for you - let us know with the feedback tool on the site!

Disclaimer: DDG staff.
What Should a Modern Cloud-Native Application Architecture Look Like?
Ask HN: How do you find a software development company for your startup idea?
I'm looking at getting an MVP built for a startup idea, but I'm a non-technical founder, so I want to hire a software development company to build it, but I don't know how I go about finding the right company for the job, for example do I look for companies that specifically build MVPs?

Any help or advice greatly appreciated.
How does advertising keep you "enslaved" exactly? I assume we're talking about the normal TV and internet ads kind
My experience with metalworking indicates carbide endmills and inserts are incredibly brittle, slapping hand very hard against a brick (like high-fiving a brick wall) would probably shatter it.

If you drop an endmill (like a drill bit but different, about the size of your thumb) from a normal carrying height to a concrete floor, you'll almost certainly be buying a new endmill; much like dropped buttered toast always seems to land butter side down, a dropped end mill always seems to land point down and crack a big chip off. A ring should be lighter so less stress, and smooth would imply no stress concentration points, but I'd still be careful about impacts or dropping it.

Another anecdote is interrupted cuts on a metal lathe will shatter carbide seemingly instantly every time, you need to use "old fashioned" high speed steel to cut anything with a gap. I wonder if the vibration of taking a diamond tip engraver to a carbide ring would shatter the ring instantly.

An interesting anecdote is a rather large lump of carbide for a replaceable indexable cutter is a couple bucks and a rod of carbide turned into a polished sharpened precision endmill of a large size is only maybe $30. Possibly the ring could cost more because that specific type of carbide looks very nice or has been stress relieved or annealed somehow to make it less brittle, and of course there's the labor time of a professional jeweler if its custom work. But the raw material, unlike gold or Pt, can't cost more than perhaps $100 for a carbide ring.
So a thin-but-tall animal compared to an elephant? I think you'd switch to mass/volume in context..
Three cheers for the new kid on the block – Microsoft 365
late 2013, debian
Mul/Div are part of the M extension, which any non-trivial/tiny embedded implementation have. The chip in this link for instance supports this extension. Likewise AES and SHA could be supported in a crypto extension.

REP MOVS/STOS is not optimized at all. The Architectures Optimization Reference Manual says that SIMD instructions are faster. The only reasons to use REP MOVS/STOS are to deal with unaligned parts of the data and to not have startup cost from checking if SIMD is available via CPUID when you have only a few bytes. Further the intel manual tells you to not use the other string instructions at all.

> if by definition all instructions already run in one clock cycle

Then you are using a different definition of RISC than RISC-V does

> the key difficulty here being that recognising and combining instruction sequences is much harder than decoding a single instruction to a sequence of uops or dispatching it to hardware internally.

Why is that supposed to be more difficult? Matching combinable instructions is trivial.
> You need to "get" Rust's ownership approach before you even manage to compile a non-trivial program.

I'm not entirely certain that's true. I wrote a useful (to me) cli script and only have the vaguest understanding of how the ownership model works. I think for text processing sorts of tasks, it's not too difficult to use.
Maybe, but so what if it is? Labeling is not an argument.
I have a lot of American family and I think a lot of them don't think it's actually true that you can build a city where you don't need a car. They've heard it, but assume it must be for novelty's sake and for REAL trips you drive, of course, because who could carry groceries? It's really hard to convince someone otherwise if they know no different.
I really liked Microsoft’s inclusive UI work for emphasizing this:

https://www.microsoft.com/en-us/design/inclusive

Maybe you’re normally fully abled but you benefit when you’re a new parent carrying a child, sprain an ankle, etc.

The framing of short/mid/long-term is really nice for breaking the self/other empathy gap.
Happi's a software tool where you can find, buy and network servers, switches etc to create your own hosting environment. Happi is free to use, and at the moment you don't even need to sign up.

Are there any specific products not represented that you would find useful?

Any features you would like to see?
SMALL BUSINESS GUIDE: How to SET UP a BASIC SEO
Same here. They used to be fringe back then, now they are quite reliant for everything that isnt really overly specific.
These large companies could afford to move off of React if they had to. Smaller companies could be severely impacted by having to move a core product off of React quickly. I don't know why people are using Google as an example of it being safe to use for a 10 person company.
We're seeing this as well.

Edit: it has now taken out our CI infrastructure and dev environments as it's caching NXDOMAIN records.
They just play with the nervous system and jumble up the brain chemistry. You ascribing those experiences as something supernatural, or spiritual is the problem. The experience is just that. A fleeting experience. To constantly demand an experience over and over again, or to ascribe certain experiences some great importance is just you interpreting those experiences. Everyday life is just as "spiritual" as anything else. It is the newness, and uniqueness that you demand. This uniqueness of experience is only demanded by the knowledge that you have. Otherwise you have no way of telling yourself that it is a unique experience. As each moment in life is a unique moment.

There's nothing really spiritual about it. There's nothing really special about it. It's the value that you ascribe to it, through the knowledge that you have which makes it "special".
I don’t know if this really answers my question. You have to assume Airbnb, for example, has a legal presence that is very involved in tech decisions and how they might hurt the business. What I imagine was a very thorough scrutinization process came back with a green light to use it. Most of the startups worried about this don’t have the luxury of anything near that level of legal scrutiny, but can’t a startup that can’t afford it extract some value from a company like Airbnb using it without worries?
There's lots of different types of chairs, some that can handle things like broken sidewalks.
https://www.gogrit.us/freedomchair/ is one example I found. The lady in the article said she was paralyzed from the chest down, which might make some of these more "rugged" chairs difficult. Your core does a lot of the balancing required with moving over non-level surfaces.
Ignorant people look at a desert and see lifeless desolation. When they educate themselves they come to see the desert as an very active environment with limited resources, and cut-throat competition for same, that makes human impact more pronounced. Better to put solar panels over scrubland or even farmland than into deserts.
Avoid Magnesium oxide, it has low bioavailability. Try Magnesium carbonate instead, or any variant ending in -ate (Mg citrate, Mg chelate, ...).
UnMarkDocs: Embeding videos on Markdown docs
Why is it a competition for a singular explanation? Why can't both be necessary but not independently sufficient conditions? I sense a middle being excluded somewhere.
EURUSD Sees Price Hesitation, Vulnerable
6 Funding Sources for Good Causes, Without Angels
They are nothing like indistinguishable and have the exact problems I would look for to see if it was CGI.

* The lower edge on the foreground box, particularly the lower left corner.

* The lower edges of the mirror box.

* To a lesser extent, the bottom corners of the surrounding box.

Once you spend time in rendering, you know where to look for flaws.

If your example was animated, it would be obviously rendered.
I own GM products and an Audi. My GM vehicles have Apple Carplay integrated, the only catch is I need to plug my iPhone in via the USB on the car and that menu shows up. Even with just Bluetooth, I have decent control, via stearing wheel and touch screen.
Whenever you do a search you'll notice there is a "Feedback" button in the top right-hand corner of the screen.

This allows you to lets you share your feedback about the site or specific results with us. Your personal information is not recorded.

If a query isn't returning as expected you can share it there!

Disclaimer: DDG staff.
The one big thing economist Robert Shiller says is preventing market crash
I would recommend Vivaldi as it supports Chrome extensions. Chrome apps can be installed, but not used (hopefully Vivaldi fixes that).

I really like the idea of Brave, but not having extension support is a major hurdle which I hope they get over.
How much unsafe code is in redox and the core utils and what are you doing to ensure that you don't end up with the same bugs in your unsafe code that you find in C codebases?
The complete history of Nintendo arcade games
Thanks to your comment I looked this up. There is actually a term for this. https://en.wikipedia.org/wiki/Diseconomies_of_scale
I am not accusing them of anything. I am stating a fact: slogans like "Madrid ens roba" (Madrid steals from us) were central to the political campaign in favour of independence. I could also link you to interviews of representatives of all catalonian parties were they make xenophobic statements. This is specially notorious against Andalucia (which happens to be one of the poorest regions of Spain, and many andalusians emigrated to Catalonia to become part of their workforce in the 70s)

Spain is (in practice, not in theory) a very asymmetric federation of states. Catalonia has its own police, prison system, education, healthcare and a big long list. What it does , it's not control over its budget. The threat of independentism has been used as leverage against the government for decades. When the catalonian government was investigated for corruption, they party in power (until that moment, unionist) became the "Leader" of independentism.

Spanish central government is not free of blame (quite the opposite). First, it has always:
a) Caved to the demands of catalonian politicians in exchange for their support for the central government
b) Attacked catalonians as a way of winning votes against the most conservative voters.

This was all theater, as all parties in power were extremely similar. Now the situation has spinned out of control by a series of different factors:
- Disenchantment with the corrupt central government (though the catalonian wasn't better)

- Very biased education about the history of Catalonia

- Catalonian conservatives using it as a smokescreen to hide corruption.

- Left wing parties not minding this (as independence seems to be an issue above everything else)
In the past presidential election in the U.S., there were 22 candidates, including a socialist, a libertarian, borderline theocrats, establishment politicians, and whatever you classify Trump as.

There's usually a ton of competition, but most people simply don't care. Ask people who they voted for in the last primary for state legislator, and the reasons they voted for them over their opponents. In my experience, people often have a hard time remembering who they voted for the next day, and it's extremely rare for someone to have a good reason why they voted for them.

I've seen a lot of reformist candidates run against corrupt incumbents and lose. It's depressing, but even more so when you see that almost no one bothered paying attention to the race. And then you see the same people complain later - "Why's the government so bad? How come there's no choice and all candidates are the same?"
From the article:

> Chinese trading volumes now account for only around 5% – 10% of bitcoin’s or ethereum’s global trading volumes. With price there significantly lower.

Price is determined by market forces, and the Chinese part of the Bitcoin market is relatively small. So it makes sense when this type of news doesn't really impact it.
This was very buggy and missed some key features (bookmarking and restoring a tree of tabs) last time I used it (February).
> What I would love is a simple standard for aftermarket radios, like you used to have. One connector, and it wires up to the speakers, a display (that you can replace), and all the hardware buttons e.g. in the steering wheel. You'd have a one-way connection from the car to the device for information like speed.

That would be nice, but unfortunately it has a number of drawbacks:

1) "one connector" does not work well with today's 20+ speakers

2) display interface? Either you do it using DSI as interface (which is fucked up so bad that a Raspberry Pi supports exactly one specific type of display - and when even the Pi hackers can't get it done, I seriously doubt car makers can), or you use HDMI which will lead to vibration issues. Furthermore, the range of display resolutions, aspect ratios etc (you can have anything from 320x240 to retina FHD)... no way ever that radio/car makers will implement this.

3) Interface to rest of car (HW buttons, speed feedback, and maybe even GPS/IMU for navigation): no standard for this except CAN-bus, which is a security hellhole itself...

I agree that having the option would be nice but it's a real niche market.
> They often make great toys in the sense that toys are fun but it's harder to build robust things in bash scripts.

Programming is hard, regardless. You're being very dismissive towards shell scripters, and it comes off as elitist.

> But where bash scripts fall down is the constant re-parsing of text, data has to be passed through the kernel, and extra processes (when you use xargs, which tends to happen for complicated tasks.) This adds up super quick.

What do you mean by parsing? Copying, reading? The buffers sit in kernel memory, sure… but that's pretty fast if every line in your program is concurrent.

> xargs

Did you have a bad experience with xargs?

> extra processes

Did you have a bad experience with… running out of… PIDs?

> > Casting bash as the insane bad language

> I never said that

You implied it by calling a non-bash language 'sane'; thus, bash must be insane.

> I didn't recommend C

Your blanket recommendation of 'anything but bash' did. I feel that sometimes you need to have more context of a situation before dictating a course of action that must be followed.
We're getting this as well.
Ask HN: Most important issues for compsci students to learn about and solve?
Question inspired by a new undergrad econ "textbook" that identifies inequality as one of the most important problems in economics to understand and study today. Discussed here: https://news.ycombinator.com/item?id=15282766

What are some equivalent problems in computer science, and if you were setting out to write a textbook, what would you want students today to learn about and solve?
And/or, maybe even better, with the GenodeOS team?
I've feared the same and the only sane solution I've come up with is not to have any.
Good news, you can open Microsoft Office documents at office.com.
The 8 GB RAM, 500 HDD, dual core CPU, DirectX 11 class GPU are more than enough for what I do with it.
While I might agree with the right to vote, there are some issues that the secessionist don't say ( IMHO they somehow suffer extreme confirmation bias, I won't say that they are stupid or uneducated ).

The region of Catalonia has a lot of independence inside Spain, similar to a federal state. They however say that "Madrid oppress them"; that is simply nonsense, all Catalan citizens, as Spanish citizens, and as EU citizens, has the same rights ( and obligations ) as Madrid citizens.

The constitution they disregard openly, has a section that explicit protects their language as part of our collective culture ( source in spanish: http://www.congreso.es/consti/constitucion/indice/titulos/ar... )

The referendum they are pushing, has not guaranties, they even don't have an official census, so anyone can vote several times in different places. Even if I were pro-independence, I wouldn't like a referendum like that.

They say openly all the time that the rest of Spain steal from them. Yes, they pay taxes ( as all the Spanish citizens ), and seems that paying taxes ( using the same laws as the rest of Spain ) is stealing. I won't say this is xenophobic or greedy, but there something clearly wrong with that argument.
I don't usually plug on here but Kami ( web.kamihq.com ) lets you markup PDF documents on chromebooks, everything is kept as PDF annotations so they can be modified later.

Stylus drawing on the Chromebook Plus works, though there's still some improvements I want to make to that - I have one as well and it's a great device, definitely my favorite out of the dozens of chromebooks we have at the office!

(I'm a founder @ Kami)
Hyperbole, yes. Hyperbole is what's ruining the world today. Metaphors if they're really bad, sculpting intuition that's off by orders of magnitude.
Not yet, but we agree. Would sure beat everything else that's out there.
Speculation of an acquisition of HTC by GOOG
Then refute it. That's how speech works.

Saying "it's wrong" is meaningless.
If miners shut down, mining rate slows, supply goes down, so price should go up. Right?
The Ellen Pao Effect Is What Happens After Lean In
I just have to say, this issue is one I have thought quite a bit about, and I'm not convinced the voting system itself is so bad. Don't get me wrong, I see the major downsides of a first past the post system, and I'm open to change, but in looking at the actual problem what I see is a different issue, namely, gerrymandering, at both federal and state level. My primary proposition as a systematic fix for gerrymandering is to increase the number of districts and reduce existing ones size.

Of course the other primary factor in all this is a fourth estate failing to do its job.

Also, duvergers law is not so concrete a truism as people like to think.
It affects also our website.

Is there any example of other TLDs having similar issues in past?
The article mentions that they used a Nvidia Titan X Pascal, and that it took < 5 ms to compute. 5 ms is still a large part of the time budget for each frame, and most users have a slower GPU than that.
Couldn't this backfire? The more the author protests exclusively against "alt-right" usage of his creation, doesn't the use of the logo become fair use as political satire?
That's a great response, and it annoys me you're being downvoted