skysight-inc/HackerNews huggingface dataset:
What's crucial is how it raises your insulin level. So No.

Start by eating homemade food and don't eat take-out or processed foods. Avoid Snacking.
Thanks! :)
If you have any feedback for improvements, let me know!
UndoDB supports threading [0]:

"Handles concurrency

Record and replay multi-threaded programs, and those that use shared memory and asynchronous I/O."

[0] - https://undo.io/technology/features/
Are you sure about this?

I did this recently in C++ and it worked fine: cast a uint8_t* to a uint32_t* and read data as 32 bit ints. I had to use reinterpret_cast in C++ though and of course I had to swap words to get the correct ordering.
> If there really were fundamental differences, that would not be possible.

I'm not really sure if I understood your point properly - I've clarified elsewhere in this thread that this was an assumption, and gender isn't the only factor in the differences of the ways we think (so when I said "both" in my parent comment, this is because I am looking at the situation solely with the gender lens).

But I share with the general sentiment of your post. I'm don't really care for fundamental differences etc, even if we have them, so what, it still doesn't change the fact that diversity is generally a great thing. I also found empathy goes a long way, IMO that's the only way to deal with diversity and cut past discrimination. Of course there are also the intellectual and material rewards of diversity that we are all familiar with...

Goodness, it's so hard to explain this, forgive me if this is just more confusing than ever.
For Those Attending a Coding Bootcamp
Just wanted to say: very cool.

Since I see that you were powering a space heater:

Conductive heating/cooling is the future. Why heat an entire space when you can buy an electric mattress pad and just heat your bed?

Soon enough we'll have cheap and convenient wearable heat-pumps with individually controlled dials rather than senselessly heating/cooling entire spaces.
No it isn't (what you said) - This piece is purely an observation.

To understand something, you have to observe it. To really understand something you have to observe it in minute detail and ideally experience it.

Anyway, this is a small piece of research that provides us with a small detail about a culture that we, as outsiders, have little real contact with. Make no mistake that the vast majority of Norks are people that are just like you and me, except that most of them live way below a "bread line" that you or I would find intolerable.

Why not take the opportunity presented to discover a bit more about something that you know little about, instead of deriding 25 million people for being who they are or living where they do.
The Truth Is Catching Up with Tesla
Our taxonomies for personality traits and human grouping is quite primitive. Our ability to categorise people in useful ways is really atrocious. So often we force that category on people, because that's easier then improving our categorization.

Hopefully, this improves in the future, starting with medicine amd nutrition, there's more discourse happening about the individual characteristics. But I'm afraid its a hard problem, accurate genes and gut microbiome measurements could maybe improve things. But then correlating these with behaviourial traits and emotional well being is incredibly hard.
Typography is not just concerned with maximising readability. It is subject to aesthetics and taste, which are strongly linked to habit and consensus.

Most prolific type designers have at least once toyed with the idea of a mathematically constructed, ideal letter form. The final design is either allowed to offend the human eye or mathematics. I do not know a case where this was not true.
Great page, just remembered me that I have to control flow in my own site. More work to the pile :( :)
Are you implying they have a choice about where they live? As it happens, I've learned many things about the DPRK and what life is like there. So, I'm confident in saying that there are millions who'd love to get out of that hell-hole if they could.
Clearly there is some critical piece of knowledge that I'm lacking, so please help me understand where my misunderstanding lies.

The article announcing the breach contains the term "SHA1" in exactly two places: "passwords (hashed using SHA1 with a salt;" and "password hashing algorithm from SHA1 to bcrypt".

Absent evidence to the contrary (of which the article provides no such evidence), I am reading "hashed using SHA1 with a salt" to mean they used this construction:

Hp = H(S||P) or
Hp = H(P||S)
where:
S is a salt (derivation method unstated)
P is the plaintext password
|| is byte concatenation
H( ) is a hash function (sha1 in this specific case)
applied only once to the input bytes
Hp is the "hashed salted password"

How does the strength of the construction H(S||P) (or H(P||S)) not have a direct bearing on the strength of the chosen hash? It is nothing but the chosen hash. What am I misunderstanding here?
Thanks for having a look at the site. I have added the 15 or so new submissions - except the butcher (!).

Tech stack, if you are interested is: Hugo to generate the page. Originally I had to create one "post" markdown file per entry. That got tedious, so now it reads from the CSV I download from the contact form. Hugo supports this natively so no coding.

Hosted on Google cloud storage. I presume there have been no problems with slowness!
> and may also uplift your mood due to endorphins+more.

there's very little evidence for this, other than a very short lasting boost.
what better way to market test product then crowdsource interest and sales? all points made above mine make it clear this is not a problem nor new
Somebody is handing out real money. I bet they wouldn't be doing this they didn't benefit from it.
Next I want to see kits for turning my car into a micro-hybrid: A lithium battery pack I plug into the cigarette lighter which will negate the alternator for most trips.

We could make every ICE car several % more efficient overnight.
The Sedgewick text is quite good but even better are his classes on Coursera! Very accessible and built around practical exercises.
> How do you know?

Because researchers keep failing to find evidence of effectiveness.
Sorry, I haven't heard about this. What does Toyota owe to Bell Labs?

Also, I'm not sure that Wall Street had much influence on Toyota. I can't easily tell when they first listed on US markets, but it was long after their company culture was set.
Thank you for saying that, I'll try not to.
Oh, I remember your original post! I’m glad you made this, as I’ve been slowly bookmarking DIY solar posts, but good ones with detailed information (and pics!) are hard to come by.
I use spark for batch data transforms, our data is structurally complicated, but not for streaming. I attended the EU Spark Summit last year, as of then Spark streaming wasn't prime-time ready, I don't know if anything has changed in the last 12 months on the streaming front.

You should have a look at Flink if you're looking into streaming transforms.
I don't even remember how to do this common things, if not in vim. How do you swap two lines? Something like "Home", "Shift+End", Ctrl +X", "Up", "Ctrl + V"? Or with the mouse?
The same argument can be applied to the hardware. We have a lot of different hardware, it's all different, and every pice of hardware needs its own driver. In practice, drivers are created by hardware vendors and often they are open source.

Of course, production processes are more complicated than this, but there's a degree of decoupling of the processor together with its architecture from the production process.
The TeXbook and the METAFONTbook explore the mathematics of typesetting in great detail
Ssocial Roulette: A game to delete your facbook account
It's an interesting idea, but if your house has decent insulation to minimise heat loss (e.g passivhaus https://en.m.wikipedia.org/wiki/Passive_house) then it's perhaps more practical just to hear the entire space.

Oh, it helps too if your house is not a mcmansion with vast internal spaces.
I'll try your method to find interesting domain.

Thanks a lot for the feedback, remy_luisant.
Check out this: https://panopticlick.eff.org/.
dupe: https://news.ycombinator.com/item?id=15314486
I couldn’t do that knowing someone is on the other side of the phone just trying to earn a living.

These organizations are annoying and unwelcome, but I’m not sure if they are actively nefarious.

Though if it’s disguised to get through filters then I have much less sympathy for a person knowingly participating.
I wonder if the Airbus A380 would be possible without the software it uses to operate it?
Interesting idea, but would it really work if the alternator is still physically engaged?
For smooth transition from programmer to project manager
The more exercise you do the more you have to eat to maintain your body. If you are following a healthy diet you will need to increase even more your total amount of food due the fact that generally healthy food has less calories. Also, there is nothing more stressful for the body than exercise.
Portfolio Risk Analysis in SQL
I'm open to learning why you think this. I was trying to accurately reflect the message I believe underlies the sentence that I quoted. If you think the statement "people believe they're going to be fine with diabetes, as long as they love their bodies" implies something different, please be specific. It still appears to me that the message is "people who watch Oprah or otherwise develop a positive body image, even if they are overweight, believe this positivity protects them from harmful medical conditions like diabetes that might be related to their body's general condition."
Edwin Land also made tremendous contributions to color science through empirical measurements and finding the deeper "mathematical" models[1]. Besides his scientific achievements, he was a real renaissance man, a tour de force of human intellect. Unfortunately, Josef Albers's pseudoscience[2] and artistic non-sense get most of the credit[3] when it comes to color theory.

[1] https://news.harvard.edu/gazette/story/2016/12/the-story-of-...
[2] http://depts.washington.edu/jrphys/ph214A07/albers.pdf
[3] https://www.nytimes.com/2016/12/01/arts/design/josef-alberss...
Me critiquing the style of your argument and your apparent unwillingness to engage is not a personal attack. They are salient, material features of the discussion.
Show HN: Hacker News desktop application in Kotlin/Swing
Web 2.0 Suicide Machine
Nice! Care to share some good ones here, or even submit them to the site?

I've also noticed a lot of people are building incredible stuff, and think it's time we organize :)
Pretty sure it's UB if the uint32_t* doesn't point to a correctly-aligned address. (IIRC, just computing the unaligned pointer is already UB before you dereference it.) On x86, the code might appear to work, though, if you don't happen to trigger autovectorization.

The correct way to do an unaligned read is memcpy.
You mean his comment where he got out of his way to first repeatedly say he does not approve of KKK in any way? What’s with the feigned outrage?
Without wsj paywall:

https://outline.com/LHX3V9
Ok, but if you plan to do something(not just excercise) regularly, maybe it is better not to calculate with the initial costs/benefits but with the long term averages...

There are plenty of activities in life that initially only have costs and zero benfits - excercise at least consumes calories from day 1...
In the UK a commercial profit making company, even if it is doing research would still be subject to a form of local property tax called business rates[0]. Whereas a university would likely get relief from such taxes.

[0] https://en.wikipedia.org/wiki/Business_rates_in_England
Which doesn't prevent the compiler from doing a 32 bit load, does it? Dereferencing a pointer to a location outside any object is also undefined, therefore, if there are no conditionals between subsequent byte reads, the compiler should be perfectly fine with combining them into a 32 bit load!?
Most physics students become engineers, scientists or programmers in my experience.
> not all clinical depression is fully treatable by exercise;

We can expand this: exercise is moderately better than nothing to treat depression, unless you use good quality studies in which case we don't know if it's better than nothing or not.

http://www.cochrane.org/CD004366/DEPRESSN_exercise-for-depre...

> Exercise is moderately more effective than no therapy for reducing symptoms of depression.

[...]

> The reviewers also note that when only high-quality studies were included, the difference between exercise and no therapy is less conclusive.
i believe you should just do it to know it!
in some companies they let their developers to be cross functional (in my case it was working on http://sanjagh.pro which is about local services).
but i believe you can do it as side project as well. just try to define a project (no matter how useful it can be) and try to develop every part (backend, front, devops, security etc) of it yourself. i pretty sure you eventually find out which part makes you feel alive... enjoy ;)
AOL is shutting down AIM
Apple2fpga: Reconstructing an Apple II+ on an FPGA (2008)
No, please don't make the mistake of adding another slow and bad mark & sweep GC. Do it properly with a simply copying collector. It can be much shorter than a mark & sweep also.
And then there is this: http://money.cnn.com/2017/10/06/technology/tesla-semi-delay/...

When will investors punish Tesla for this constant non-sense. Anyone else would have been ejected by the board by now and shareholders would be gnashing their teeth for some accountability, but not the holy Musk.
Not sure why you are getting down-voted. The article doesn't refer to any data that could give an insight into how common Lung collapses are.

> I reached out to three medical professionals in hopes of finding out whether there was, however improbable it might sound, a connection between esports and collapsed lungs.

and

> Without hard data, though, Bunney was hesitant to draw a correlation

It looks like the author just spoke to 3 med professionals, 1 of who is quoted as saying there is no hard data.
That's stretching it a LOT. Your body adapts to the exercise and you use lot less energy. Closer to half of that
So.. how much is a serving? Wherever I eat steaks that seems to vary wildly. In any case the variation is too big to warrant giving such a precise number (21 grams) for the amount of fat.
On one hand, missing stated production timelines is not great.

On the other hand, people ought to be used to Elon Time by now. That'd be a problem if the other car manufacturers were closer to catching up with Tesla, but it doesn't seem like that's the case.
Mayo Clinic is a respected place, and they seem to think there is a link:

http://www.mayoclinic.org/diseases-conditions/depression/in-...

Even if there was no evidence, surely the testimonies of many others right here on this page would at least be worth the possibility that it could be effective.
This (ignoring facts one finds offensive) is a very serious problem in our society, does anyone know of research into how to work around it?
You aren’t reading a byte at a time, it’s a block. You have no guarantee that you just ended on yet another partial sequence. It usually makes more sense to just rewind to the last complete sequence (though with streams that is not always an option).
Ask HN: How common is a counteroffer for developers who give notice?
Seems like it was common practice a couple of decades ago. Does anyone try to retain developer talent these days?
Did somebody say they don't have the legal right? I can't find that in the article.
Great laugh, thanks.
If I had gold wires I sure as heck would rip them out, darn the DSL signal.
Unrelated anecdote: one of my family members was recently having issues with one of Microsoft's online e-mail services (I forget if it's Outlook.com or related) recently dropping legit e-mails from group mailing lists, and I was glad to find something of relevance that I can send to them.
Weren't there order cancellations that brought the number to 455,000 in early August? I may be remembering incorrectly.

I do remember that Musk put it this way: "It's like if you're a restaurant and you're serving hamburgers, and there's like an hour-and-a-half wait for hamburgers — do you really want to encourage more people to order more hamburgers?"

There's a pretty low likelihood that the market will turn on Musk at this point. And they shouldn't. Poor execution on production issues, for a product that maintains high demand, doesn't change the fundamental value of the company, nor its potential for growth and greater market share. All it changes is the timeframe of the company's trajectory.
x2. My anecdotal evidence is that 0% of the vehicle I have beat the living shit out of have been trouble prone in any way.
Off the top of my head; vaccines, vitamin pills, penicillin, and hip replacements.
Strange to hear, my father got into Michmat (Moscow State University Math Department) in the 70's. In 80's we immigrated to Israel.
> Being depressed might prevent you from exercising.

Would being depressed prevent you from taking anti-depression medicine? Seeking help from a doctor?
Yeah, my thoughts exactly. It's not a secret (even to himself) that Elon is not the most timely deliverator... even so, given his track record of, y'know, actually producing things, you'd think he'd be better at managing expectations.

I'm still invested. :)
You're joking right? Every major car manufacture has, or is about to have a car that is competitive with the model 3. Multiple larger car makers believe whole hog that electric is the future.

If you are talking about the self-driving car features, I would first state that Tesla doesn't have those either, and their marketing is a huge liability for them. Second, the major car manufacturer's are at least at the same place as Tesla, are further along, but due aren't as aggressive with bringing the tech to market until they have substantial confidence in it.
I believe you are thinking of NASA's Mars lander.

http://articles.latimes.com/1999/oct/01/news/mn-17288

The ExoMars mission apparently had a software bug that crashed the lander.

https://www.forbes.com/sites/bridaineparnell/2016/10/26/soft...
> Also, there is no proper form of exercise for an obese person that won't cause pains or aches

Swimming. Doing laps is a great calorie burner too.
Anyone else that delivered on what Musk actually has delivered, would not have been ejected by the board or shareholders by now.

Specifically because of Tesla's $59 billion market cap and the extraordinary return Musk has produced for shareholders. That sweet thousand percent return over the last five years. Yeah, shareholders are just chomping at the bit to get rid of Musk.
> You have no guarantee that you just ended on yet another partial sequence

Which is why you don't read to the end (until you have an EOF). You can just sidestep the partial sequence problem by getting more data before there's potential for a partial sequence to show up. The longest possible sequence is 4 bytes, so as long as you ensure you have 4 bytes available, partial sequences are impossible on well formed input.
=D awesome! if anyone is looking to test further with a utility please reach out (mbloom1915@gmail.com)
See https://www.hias.org/lautenberg-amendment
> there is nothing more stressful for the body than exercise

I think you are postulating. There was an article here a week or two ago that showed how bodies frequently in motion tend to live longer and be healthiest. There are different types of effects on the body from activities, and I'd be willing to bet that a body that's constantly in a state of digestion is stressed more than one in natural motion. However, I say this with a disclaimer that I'm guessing based on recent articles posted here. But if you really think otherwise, you should just provide a source.

Also, unless you are training for the Olympics, you do not need to linearly scale your food intake in proportion to your exercise. The average diet for many people does not need to change much after introducing exercise because the average diet already is usually too many calories.
Is there a way to see how many cars per month Tesla is currenlty producing?
Schools in Canada have kids work an exercise bike to get their heart rate up before class which helped eliminate disruptive behavior and being unable to concentrate on lessons. I tried it on myself in the morning before working through texts, definitely works.

Now I have an elaborate spin bike setup, large TV playing lectures and a bluetooth headset to hear them. I ride the bike for the entire lecture, usually 45mins-1hr15mins, and recently incorporated interval training so whenever a student in the recorded lecture asks a question, it's always one that could have been answered by reading the assigned material beforehand like the student is supposed to do, so I go as hard as possible on the bike until the professor returns to the lecture. After I have no problems concentrating for another hour or so on the assigned reading or trying the proofs in the lecture notes whereas before I as always fidgety sitting for so long during a lecture not wanting to spend yet more time staring at proofs.

I also agree with the other poster exercise usually doesn't equate weight loss since I didn't lose any weight until I started making my own food and avoiding all the takeout junk I was eating. Like everybody else I overestimated the amount of calories burned so feasted on huge pasta dishes and baguette sandwiches.
Thanks. Interesting read!
You will need a semantic word procesor.

Even if people understand that this thing matter, if not matter MORE than his others problems then don't expect much change...
https://hn.algolia.com/?query=When%20Working%20from%20Home%2...
If they'd made the Corvair more a better performing drivers car and you could actually bench race it's numbers with that of a Porsche nobody would have complained.

It's as much about expectations as it is results.
He can also add the restrict keyword on his pointer arguments to squeeze out some more of the compiler's optimizations.

https://en.m.wikipedia.org/wiki/Restrict
Yes, I'm sure. Here is a blog post by one of the leading professors of undefined behavior about this:

https://blog.regehr.org/archives/959

(edited to better blog post by same author)
Kind of like HN for DIY solar. Nice!
I imagine that presales would come with a greater set of legal protections for consumers than crowdfunding. IIRC both Kickstarter and Indiegogo specifically state that rewards are not a sale.
Tesla / Musk has bothered me for a while, on one hand I think everything he is doing is the future and the right thing, the right goals, on the other they seem to be trying to get there by selling BS.

I was really waiting for the semi since the math didn't seem to work out.

Maybe thats what it take to motivate people, know how to sell the BS and make them believe. I have wondered if the math will catch up with them though.

Maybe doing anything big is not profitable or efficient, dump money into until it works.
There is much more at play in college admissions than test scores. If you were only to accept academic criteria then the best high schools in the country would essentially be the feeder for all the ivy leagues.

College applications are necessarily subjective. You don't get to go to Harvard because you got straight A's in your AP biology class - that is absolutely ludicrous. You go because you intend to effect change in the world and you reflect the values of a the venerable institution. That - or your parents are rich and influential. The real story of discrimination in college admissions is the blatant influence of money.

But please continue with your Jeff Sessions talking points.
What’s Next for the IoT?
Amazing! Congratulations! You seriously rock.