skysight-inc/HackerNews huggingface dataset:
Thanks exch, that's really decent of you to construct an example.

I wonder that if there are multiple threads / goroutines are their callchains also printed ?
There are already hundreds of thousands (millions, really) of quality works in the public domain.

From a pop-cultural perspective the difference between twenty-year-old music and fifty- or hundred-year-old music isn't large. Too, many 'abandoned works' that are effectively available for free with the author's permission are even newer.

People read old books (which is a very good thing!) but most haven't stopped buying new media because of it.
I think the "open question" is if the video chats and voice calls are private.

But I agree that people should be aware, particularly businesses, that Skype is insecure for confidential information.
How I converted 20000 users, with a $50 budget in 1 month
Just because burning calories from exercise will never replace proper diet doesn't mean its worthless. You can easily double your weight loss rate by going to the gym a few times a week. Far from worthless in my books.
Third major solar flare in 24 hours
HN always seemed a roulette to me. Remember that article where a guy makes his gf signup for Spotify and Spotify tries to match the same credentials to Facebook, then logs in, reactivates her account and adds the app to her FB? Most of the comments were surprisingly supportive of Spotify. And today we have an article on the front page about URLs posted in chats being visited for malware checks.
I think you missed the point, and most of the video. If the truck continued it would have crashed into the tunnel, tearing off the top of the truck and possibly taking days to clean up and fix. The video showed one of those accidents.

I don't think ignoring the illusion and trying to continue would do him any good.
Ask HN: Do we still need payphones?
I do have a cellphone (i.e. iPhone) like most people. However, every so often I find myself in a situation where I am unable to use my phone. I tend to forget to charge my phone, or forget the charger somewhere; or, like yesterday, I lent it to one of my co-founders to do testing (and I am working remotely today). Anyhow, when any of these happens I usually am stranded phone-wise, but I still have internet service. Like now. So there is something that can be done about it.

Now, this doesn't happen every day of the week so I don't need a membership service to use constantly. I just need a one-off, redbox-like transaction to use a phone whenever I find my self in this situation.

Does anyone else feels like they need something like that?

Does the entire world has cellphones or is there some places that actually still needs payphones?

Are there any (non-sketchy) services, like the one I am proposing, out there?
"I was thinking particularly of its use in the movie "Office Space"."

I didn't invent it, I have personally been subjected to a conversation right out of the movie WRT powerpoint at a previous employer, "Yes, I know you have the corporate minimum of 25 pieces of flair in your powerpoint, but you only have the minimum 25 pieces, and brownnoser over there has 47 pieces of flair in his powerpoint, isn't that great, and you wouldn't want my boss to think you only want to do the minimum, would you? I mean I'm not telling you that you have to add an animated dancing robot to card #72, but I'm hoping you yourself will want to add an animated dancing robot, without my having to tell you to do more than the minimum..." What a steaming pile of coaching. I am thankful not to work there anymore... It wasn't word for word outta the movie (didn't use the word flair, I believe it was "animations and font color changes") but close enough. Actually I think the coaching conversation happened before the movie?
Explory - A mobile storytelling app by the creators of Flash
This is interesting, I've watched Professor Susskind's lectures on Quantum Mechanics and they were very good. Was able to understand how QM actually works for the first time.
"Placards" is the word you're looking for.

Yeah, nobody likes reading, and even when they do, they assume that they can disregard the signs if they have a good reason - such as, they reaaaally want to.

At some point you have to accept this, do some A/B testing and find the way to actually get people's attention. For instance, a WET PAINT sign will be ignored. But "This paint was wet at 8:32 AM, please do not touch til after noon" might be more effective.

A sign on the printer that just says it's broken will be blithely ignored. But if you cover it with a sheet, and the sign says "Printer out of order on May 10th, tech has been notified", that's a lot tougher to miss.

The burden of communication is on the communicator, not the recipient, so if the sign's not working, get better at making signs.
Another possibility was that the hostnames were leaked via the SSL certificate. I've seen evidence of spiders using this for discovery, including Google. Your best protection in that case is to use a wildcard certificate, if you want it to validate.
Out of interest, where did you register your interest to be part of the Beta? Apart from news articles, I've seen little official talk of the beta or the status of it.
That's why i hate JSTOR...
http://en.wikipedia.org/wiki/64-bit_computing#64-bit_data_mo...
Exactly, there was a Gold Medal Olympic sprinter that could bench press 450lbs at a bodyweight of 175.

(Can't remember which one it was, but I read it in a book by decathlete Dan O'Brien when I was about 10.)
Realex will not be happy
This comment made my day! Bravo, good form chap!
How is leaving SF any different? You're doing the same thing but at a greater step of remove. Instead of the homeless people being down the block, they're safely away from you in a distant country.

As for your local area, I suppose either there are no homeless or poor people, or you are just constantly thinking about them, unlike those hard-hearted Californians. Come on.
Avoiding Ivory Tower Architecture - Gods and Mortals, Part 1
Perhaps they need more cowbells: http://runningahospital.blogspot.com/2013/02/why-bus-crashed...
We use MongoDB in production for a couple of use cases:
1> e-Commerce Product Catalog
2> Home grown CMS for our news/editorial site

Both these applications have been in production for about a year without a single problem. Both are using the same MongoDB instance - data size is about 200 GB (RAM on the Mongo machine is 16 GB)

Both these applications were previously on Oracle and were a pain to maintain. The Mongo schema is simpler and far more maintainable then the RDBMS schema. Backups/Monitoring/Replication on Mongo has never given us any problems.

Now, since you claim that an RDBMS can do anything better than MongoDB, can you point me to a simple/elegant/maintainable RDBMS schema for an e-Commerce Product Catalog? I would love to see one.

The original post, like most of the 'Why we moved away from MongoDB' posts displays a shocking lack of due-diligence on the part of the development team / tech lead at these firms. All the points under the 'Data that should be good, ends up bad!' section are known facts about MongoDB. All of them are covered in the manual. If you are not fine with any of these points - please don't use MongoDB at all. Don't put it in production. It baffles me how these firms can put MongoDB into production and 'discover' these things later. Instead of ranting at MongoDB, the CTO's of all these firms deserve the sack for lack of due-diligence and putting data at risk.

One last point:

> ..more flexible than a key-value store

MongoDB is not a key-value store.
Nobody wonders why. They just question if you're getting value for your time and money.

For a lot of people spending >$100/year and many hours maintaining it isn't worth it.
I addressed this in my original post:

"unless you were so unfit when you began yoga that even simple poses worked the hell out of your muscles."
But I haven't refuted anything you've said! The typeface's anachronism in part likely supports its air of credibility.
It's easy to not see stuff when you've been driving for 16 hours straight.
This is shocking, but the tales of rape used as a weapon are (to me) far far worse.

Also what kinds of diseases can he catch from eating a lump of human heart and liver?
These yellow flashing signs are useless, as you say, but you'd think that drivers are conditioned to obey traffic lights, and most every tunnel in existence - including the one in Sydney - has these red and green lights up top that allows the tunnel crew to block lanes individually. I couldn't tell why truckers see these and still blow through them.
"In the real world though, both groups still need use what works in practice."

In the real world, people have been using relational databases to solve problems for years. They work, they're understood, they scale.

"global write-locking will not _inevitably_ lead to consistency or throughput unless the write frequencies are sufficient to cause and require that"

In which case, you can just as easily use a relational database and avoid the chance of problems altogether.
I guess I'd ask the question like this: is there no room for taste [1] when it comes to emails?

We can all agree that different audiences will find a particular email more or less engaging. The same way we might say "mathematics is beautiful", is there any room for saying "that marketing campaign" or "the way they engaged with their customers" is elegant?

[1] http://www.paulgraham.com/taste.html
nice story - but the 50$ do not include the (much higher cost) of salaries...
Well, by his admission, he was using the account to help edit someone else's site with the service. I think that places him either as someone who is no longer a prospective user, or a type of user that falls outside their retention and engagement processes. In either case, that doesn't really negate the GP comment's point.
The guy's Scottish, he thinks it's about San Fran specifically, it's really about AMERICA. Maybe San Fran puts it even more in your face. But compared to most any other country even half as rich as America, the lack of social safety net in the U.S. is kind of shocking. People in Europe don't really realize the extent of it.
If learning multiple disciplines is your thing then keep going for it. I've gotten similar reactions being on the opposite side -- I'm a dev that has some business and design knowledge. "Why don't you just stick to back-end data crunching analytics services?" Because I like interacting with people, and I'm not as useful to others if I can't communicate my ideas and thoughts.
Only one of these emails is even conceivably "relevant emails about how to improve your usage of a service," the one from the customer support lead offering help in using the service. The rest are just spam.
It has carefully designed overhead friction surfaces?
You might find this interesting: http://blog.burntsushi.net/type-parametric-functions-golang
The drivers aren't doing it purposely. They have been driving for 16 hours, are in an unfamiliar city, and are almost asleep at the wheel.
Dov Frohman, founder of Intel Israel (8,000 employees) and inventor of the flash memory states in his book, "Leadership the Hard Way" the following story about a five-page proposal sent to Andy Grove:

Quote:

'Something about the very distance in my relationship with Andy seemed to invest small things with large significance. For example, when I was a young manger at Intel Israel, I sent Andy a five-page proposal for shifting the Jerusalem fab production line from memories to microprocessors. He returned it, unread, with a stamp reading “Please respect my time.” His message: the proposal was way too long. He wanted one page, not five. Grove’s request – “Please respect my time” – had an enormous impact on me.'
This is how I see myself, too.

I will just continue reading and doing things by my own will until somebody finally realises that domain dependent thinking is rarely innovative and that they might be able to get a competitive advantage from utilising the broad-range of expertise I am trying to grow.

Everybody is different; some of us require variety to focus; and some of us get-off on bridging gaps in between disparate domains.
This article made me take a trip to one of my favorite often-forgotten websites, http://11foot8.com/
Yeah, OP acknolwedged that, right?

> Thing is, those in poorer situations flock here, because they can get healthcare, support, and help, but other times it just feels like a passive aggressive fuck-you-got-mine. if you don’t tip, it isn’t so much a snub, it’s saying “i don’t think you deserve healthcare”. Alternatively for those with healthcare provided, it locks them into their job.
When using Object pooling, be sure that it causes an improvement, it can invoke pathologically bad performance from certain garbage collectors.
Managing memory in ECMAscript is hard.

These are the same problems from Actionscript (I know the crowd here has no love for AS though).
I'd also like to add this article to the discussion - Barbell Training is Big Medicine (http://startingstrength.com/articles/barbell_medicine_sulliv...).

The article only does a dip into the effects of strength training, but the more I research about strength & health the more I truly believe that strength (not big bulky muscles) is something everyone should strive for.
I'm kind of an old-school type, so your other responses may vary. :-) First question is do you have a game in mind, or you just want to "make a game"?

Essentially, first you need to work out a direction.

If you do have a game in mind then find something to start on, given your maths experience you might want to tackle the game physics/movement/whatever.

If you don't have an idea, this again is where your maths might help. Back in the day folks would mess around with the computer, trying to do different animated effects, etc. Those with math would usually go toward animated graphing functions and whatnot, once they get something that's interesting, they mess around on gamifying the hack, making it a playfield, character or goal... and build out a game from that.

The third method is well known to artists, start by emulating something you already like and put your spin into it. Got a game you like but have an idea that you could improve upon the concept? then maybe that's the route to start.

Once you have the spark of what to do, now you work on making it work (what platform do you want to see it on, go to that platform forum; need 3d support? go to 3d forums; etc). Most of all while doing this is actually writing code and testing out your ideas.

Without an idea of what you want, the most folks could help you with is directing you to some type-in game tutorial...
Rolf: a web based deployment tool
Maybe I'm sick, but sometimes I dream of a world where there a people that actually go out and do stuff like this, to bring attention to the stupidity of some laws.
Would it be so bad to write your Go app using FastCGI? Let a real web server be the server, and build the app in a fast loading binary that can be restarted from time to time. Force session data externalization from the beginning, and have multiple instances that you can restart from time to time.

I know you can cluster Java servlet containers, but those apps tend to too often be initially architected as the "one true immortal process", stuffed full of long lived session data.
also some geometry at work there.
> 3. Squats - No weight, three sets of 50. This could be better, but I'm kinda lazy when it comes to squats

Look into doing pistol squats[1]. The bodyweight fitness subreddit[2] is actually a pretty good resource for what you're doing. Glad you've found something that works for you.

[1] http://www.beastskills.com/one-legged-squat-the-pistol/

[2] http://www.reddit.com/r/bodyweightfitness
It'll end up convertible if it wasn't before.

Crashing into a bridge like that can peel the top off like it was hit with a can-opener.
>Factorisation is unique //

Um, no it isn't.

6, 4 are factors of 24; 2, 12 are factors of 24.

Probably you meant prime decomposition.
Probably true...still pretty impressive CPC!
Assuming that those who played the game would have been productive otherwise.
I love it. Hall are direct competitors to us, but I freely acknowledge that this is great thinking. Forward looking, aggressive, shooting for the leading edge of the curve. What's not to like? If we had money to hire one, we'd be doing the same thing. Am I jealous? Maybe a little bit!

Still, good move by the Hall.com guys. They don't seem to get a lot of publicity for some reason, but they're doing good stuff.
Kanji 3D Mapping fun hack
Modal Windows Are For Chumps
When I cleared the level it automatically searched for cabbage roll and now I'm hungry. Did they also arrange an order for delivery?
How to build Google AdSense for Bitcoin
A new system of IP growing organically is an interesting thing to watch. The western system is so old now that it suffers from a bit of "windows syndrome". The undocumented exploits are as important to it's hackers (trollish actors?) and users as its intended features.

A brand new one growing organically in the digital age could be a fearsome beast if it moves beyond the "knockoff factory for western goods" phase.
I wonder how many years of experience the HR department will expect candidates to have...
Building A Great Security Culture
"If you try to help and they don't want it? They don't want to farm virtual ants anyway. So they spam-flag you and you go away."

But what if they later decide they do want a virtual ant farm, but don't want to use your virtual ant-farm business because of its previous spamming? This seems like it would be hard to measure - the people who are glad to get the reminder and so re-engage with the service do so quickly, so are easy to keep track of; but how do you measure the people who would have returned to your service next month, but didn't because you annoyed them with too many emails?
we've confused the ability to build something with actually knowing anything of value

Am I reading this correctly? It seems to imply that the ability to build something is somehow orthogonal to knowledge of value.

I don't know about throwing mud into a heap and then calling it sculpture, but if we are talking about the subset of "things" that have value in and of themselves, the ability to build them does imply some knowledge of value.

Now, the relative value of knowing how to put together simple web sites using jQuery vs. the knowledge to discover Chaitin's Constant is very much worthy of discussion. But likewise, the knowledge of how to construct a true but unproveable statement in a toy system vs the knowledge of how to build VisiCalc and revolutionize programming is worthy of discussion as well.
Well if you're passing session data in a URL (logins or passwords as parameters, not the typical one-click to activate one-time links) you're doing something wrong. Second, Microsoft has no way of distinguishing a normal URL from a URL that has an &password parameter at the end. And finally, perhaps one of their bots is simply crawling the link to, like Facebook does, display a link summary or thumbnail. Or, as the article says, looking for spam.

I think it's pretty well documented at this point that Skype is not a secure video/chat product. But for the 99.9% of users outside of the "never read my data" echo chamber, it seems to be working fine for them. Use what works for you.
Personally, while the whole starting a business idea seems pretty cool to me, it's just far too grand, far too difficult and far too expensive right now!

I'm 20, I want to go to my simple 9 to 5 job, tackle a really difficult challenge, maybe debug some Magento because that's where the real challenge is at my company, then maybe for the last couple of hours I'll work on some of our in house products to enjoy the freedom of custom development.

Then I'll go home, make something to eat (at a reasonable hour) and hopefully spend a great night cuddling with my girlfriend while we watch old movies on my laptop.

While being a billionaire business man is very enticing, right now, at this point in my life, all I want is to be happy, and working 80 hour weeks to risk it on a 3% chance to make it something amazing just isn't worth it for it.
Was it just me?
After finishing one game and clicking on returning to images i ended up with an image search page with the search term as "Budgerigar"...An interesting looking bird.

If intentional, any specific significance?
I would love to know if using emscripten will make memory usage more deterministic.
I'm really happy for your inspiring progress! @skeptics, this kind of overall health improvement is what you can expect out of exercising the right way (Starting Strength) and avoiding the wrong way (The Scientific 7-Minute Workout).
"We see from the fact that you haven't used our web site that you are not interested in our web site. Have you considered, instead, being interested in our web site?"
People refer to it as "intellectual property" because it has the legal attributes of property--it belongs to a person, who has the legal power to restrict or exclude use by others.

Is this power unlimited in time and scope? No. But that is also true of physical and real property--which, depending on various factors, come with all sorts of restrictions, limitations, and regulations.
for the record, codebender (WebFWD Class II) is FreeBSD
I third you on doing this.
still I think a bot is more effective. not regarding the immorality (maybe even illegality) of this marketing strategy.
1 is the multiplicative identity. If you were to write a for loop calculating the product of a list of ints, what would be the initial value for the accumulator?
This sounds pretty awesome.

One quick correction: you should probably change the URL on the image, as hall.com/jobs doesn't resolve properly.
No. The whole point is to make this work for the sleep-deprived, inattentive drivers. Designing for "any reasonably alert driver" will result in horrible accidents.
I've been thinking about this since yesterday, and it seems like a really good solution for some use cases, but isn't there quite a bit of overhead to using a dispatche queue for fine-grained operations? I mean it seems like the overhead of cross-thread communication would severely outweigh a simple synchronous lock call.

Then again, if you can do things like background non-essential operations, then the higher-level benefits can probably outweigh that.
From the application: "You should be reading this while wearing Glass".

This might be slightly unrealistic considering very few people actually have the Glass hardware and only a very small percentage of those (who just dropped $1500 on a toy) are interested in a mid-level development/blogging job.

At the moment, is it 100% necessary to own the Glass hardware to develop for it?
The Pirate Bay adds support for Litecoin donations (Bitcoin competitor)
Firefox, Heal Thyself
2-3 hours a day x 5 days a week -- 10-15 hrs -- is a huge amount of time to spend on weights.

A Starting Strength routine shouldn't take more than 3-4 hours a week, and you'd be moving way more than your bodyweight.

Or, if you can find room in your dwelling for a barbell and plates, Pavel's Power to the People program would take a total of 2-3 hours a week. Again, you'd be developing strength, rather than endurance.

Having said that, if you've found something you're happy with, cool. The routine you actually do beats a theoretically superior routine you don't get around to.
I'm not sure they're the best example to use, since Everlane uses popover signup forms on every single page you visit until you create an account. Maybe once you're onboard they get a little less desperate.
Facebook should ban sites that use plugins like these
Sure it's cheap, but not that cheap. Here in Sweden I can walk into a reputable electronics retailer and walk out with a brand new completely unlocked Samsung or Nokia phone, no contract, for $23-27, and that's including $25 sales tax.
I was not unfit when I began yoga.