skysight-inc/HackerNews huggingface dataset:
This is not a valid argument when the line in question is dealing entirely with abstract constructs(which it is) and all of the variables are function-local, declared on the very same screen, and several of them exist as aliases for more complex constructs. If you haven't encountered a need for this approach, you just haven't had to write really mathy code before. Mathy code derives little value from longer names, but it does benefit from density.

If you really think something is wrong with it, post ideas for longer names that will clarify and not substantially impact density. I would probably conventionally use "n0" and "n1" instead of "m" and "n" to represent "n-1", "n" - but the usage he has is consistent throughout the file, which is more than I can say of my stuff sometimes.
Introduction to the work of Mirzakhani[video]
Unfortunately it can and it will. At this point in time, while the best option would be not to get recorded in the first place, I'd trust Google servers much more than anything a hospital deployed with help of random contractors.
that'll increase the weight though.
http://www.thebigquestions.com/2014/04/21/high-frequency-ren...

This seems pretty convincing to me. The argument is that, based on the amount that firms are willing to spend on fiberoptic cables to perform hft, they put an extremely high value on hft. On the other hand, reasonable back-of-the-envelope calculations show that the social benefit of making the trade slightly faster are much less than the private cost. This indicates that almost all of the private benefit from hft comes from value accruing to the hft firm at the expense of other hft firms. We therefore expect to see overinvestment in hft.

What about this do you find objectionable?
I tried developing back when it was Glass XE. It's Android, except closed source and with a custom app replacing the home screen. It was the worst development experience I've ever had, by a large margin.
https://news.ycombinator.com/item?id=14797405#14797722
That sounds more like what will be offered when Facebook decides to jump in the hiring game.

Facebook ads allow incredibly narrow targeting, including race, age, gender, and interests across hundreds of dimensions.

I've never looked at a Google Ads console, though. Maybe they allow similarly narrow criteria.
This video is really good for grokking how the tech can help. Showing practical examples with the workers. Better than the other videos linked that are a bit too much marketing, less legit info. Not that this video isn't marketing also of course.
Ah, the old Crossfit disease:

https://medium.com/@ericrobertson/crossfits-dirty-little-sec...

I've been relatively active (compared to most people) for most of my life, and I've never come anywhere close to rhabdomyolysis. It's incredibly rare. Hell, I'd never heard of it until I heard of Crossfit. Once, my mountain rescue team rescued a guy with a mild case; he had been lost in Death Valley for seven days.

The key is two-fold: like biesnecker says, listen to your body and don't overdo it, but secondly, you have to build up to these things. As secfirstmd says, people are not backing up their goals with the hard work necessary to achieve them. You can't just go from couch to marathon in one day. This isn't helped by the spreading of the lie (mostly by fat acceptance bloggers) that "fat people can do anything healthy weight people can!". If you're fat, you're not fit.

The hard part is past a certain level of fitness/training, you have to keep pushing to improve. The key is knowing the difference between injury and just normal aches and soreness. If you have to ask, you aren't at the level where you need to keep pushing, and you should take a break.
like Dawn replied I'm shocked that someone able to profit $8730 in a few weeks on the
> internet . you can try this out>>>>>>>>>>>http://www.joinmate2.Com
Actually if it was next to him, the traditional way might be faster due to possible problems with voice recognition. I would imagine it would be especially bad in loud places.
But mine explicitly say "EXP" beside the date.
When you have one wire in one hand out of a braid of 90 and wonder where to plug it, you don't want to have to get up, flip through the manual, find the right wire reference (try remembering "AX45Y", "45YT5Y" etc all day long), read the corresponding graph and go back to your station.

The alternative with Glass is, read out loud the reference you have in your hand and it tells you where to plug it right where you are, hands-free.
If you can always modify or cancel a bid then people will compete to see who can ingest information the fastest and update all of their bids as close to the auction time as possible.
It's not "false modesty" to desires some privacy away from cameras when you're getting medically diagnosed with a condition.

Just because you're fine with it doesn't mean that there are people with sensitive medical conditions who would rather not have a video recording of themselves being examined.
Does Facebook realistically have any incentive to remove the clause?

Is there a history of them enforcing it (and forcing a competitor to stop using React)?
"Burner phone" is a colloquium used in the United States referring to limited use prepaid phone, separate from your main phone, that's not tied to your identity. Usually used for drug deals or other criminal behavior.

This isn't really a burner phone as the Twilio link I clicked asked me for a bunch of personal information first.
But it probably vegetables something. Just think about it for a bit.
That's what they did after it was clear it was done as a piece of consumer hardware.

It's easy to forget how hard Google pushed Glass to consumers. They parachuted people out of a helicopter onto the roof of the Moscone Center wearing them. They invested a vast amount of money building out massive floating barges to use as showrooms, which they quietly mothballed and sold. They allowed Robert Scoble to take a picture of himself in the shower with one (some might say this was the worst crime of all).

If Google wanted to "just put it out in the world" they wouldn't have invested so much money in their consumer push. Now that I think about it, that Google I/O in 2012 was a bit of a disaster all around for consumer hardware, because it had both the Glass and the Nexus Q. At least Glass actually shipped.
Amazon Apparently Afraid of Neither Bogeymen Nor Dracula
Senior Software Engineer – Python
Congratulations. You've found out there is value in having real programmable fuses instead of control electronics.
Google Hire – Product Video
I'm not sure to get the problem. On the document shown as second picture, it reads (translated) : "Jean Thompson, born the ten floréal year twelve (30 april 1804)". So the regular latin date is clearly mentioned on that document.

Was it not the document used when whatever problem that John had occurred, and this document is just here to show an example of the alternative calendar?
Canadian Digital Service
How weird, it IS all salmon! :) The front page can have a bit of a theme if someone quickly copies in a lot of similar recipes, for example, if he/she is looking for the best salmon recipes from around the web. However, the front page is limited to three recipes from any given person's recipe box. The front page might also show several copies of the same recipe if that recipe suddenly becomes very popular. However, then the recipes would all be showing the exact same salmon recipe. But this is lots of different people copying in salmon recipes from lots of different websites! The world has gone bonkers for salmon.

The front page (Community page) looks different if you're logged in because it updates more often. Maybe I need to re-think the time frame because now the website is stuck on all salmon for two hours for non-logged in users (unless they do a search).
(My annoyed opinion.)

I say they are applying an Microsoft vs Opera here and I wish EU will take a closer look at them soon.

IMO basic cross-browser compability is something that everyone but the most cash-strapped or pre-beta software should apply for as long as it is publicly available at least.

And for google who earns more than they know what do do with I'd say it is an embarrassingly easy-to-see-through anti-competitive behaviour.
I would argue that recruiting is and has always been a strategic issue at Google.
Except you don't really know that. Hindsight 20/20 means that the current place seems inevitable. Here's an alternate future:

- People were initially apprehensive of the high price, but a small dedicated fan base bought it up
- Shortly after launch, Google drops the price by a $200
- People deride it's feature set, commenting on the things it "should" have included
- Despite that, the interface is very good
- A year later, the next version is released, fixing all the missing problems people complained about
- The item becomes a must-have tech, front page of Wired articles are written about it, etc, etc
"Snowmobile uses multiple layers of security designed to protect your data including dedicated security personnel, GPS tracking, alarm monitoring, 24/7 video surveillance, and an optional escort security vehicle"

The data is encrypted, so that part is really just to impress the commoner.
I believe the OP's point is that really isn't when it not be effective but when you are supposed to throw it away as per the FDA. It could very well be effective well past that expiration date.
Today's newspaper wraps tomorrow's fish.

Internet ads don't
> For the manufacturing example, why is this better than having a simple 7-10 inch tablet?

Hands-free operation.

Honestly, I'd love to use it all the time, instead of my smartphone. There are so many cases in which you want to have the screen in your FOV, but your hands free, not just at work...

> For the doctor example, why is this better than a simple body cam, or even a camera that is wall or desk mounted?

It probably isn't, unless the doctor can also utilize a display for something. Otherwise it's just an expensive (and quite likely crappy, compared to other available options) camera.
Understanding How Smart Contracts Can Decentralize Trust
I noticed that, but didn't know if Borg has another meaning. I can understand why they forked the project, but in my opinion a name that makes the origin more obvious would have been better.
Retirement Dread Is Replacing the American Dream
$300 for a 100TB rackable drive? Can I just keep it instead?
From the study:

> Twelve of the 14 drug compounds tested (86%) were present in concentrations at least 90% of the labeled amounts, the generally recognized minimum acceptable potency. Three of these compounds were present at greater than 110% of the labeled content. Two compounds (aspirin and amphetamine) were present in amounts of less than 90% of labeled content. One compound (phenacetin) was present at greater than 90% of labeled amounts from 1 medication tested, but less than 90% in another medication that contained that drug.

http://jamanetwork.com/journals/jamainternalmedicine/fullart...

Sounds like maybe concentrations are allowed to vary a bit from the label at manufacturing time? Not sure, maybe someone who knows more can comment.
That's so crazy far from what he is saying.

If you enter a building through a front door, you are not "hacking", you are entering the building in the way the designer intended.

If you enter a building through a window, you are "hacking" because you are exploiting an unintended ability that the designer did not intend to give you.

Just because the comment you replied to said that "kickbacks" are a front door intentional design, you can't then claim he said that the building has no windows. He has said nothing about windows. He just said don't call that door a window, because its not, its a fucking door.
Hospital systems and HMOs turn their inventory fast enough that inventory control can probably handle their problem.

Small hospitals and pharmacies probably suffer more from expirations.
It wasn't a consumer product it was a dev kit.
It's important to determine whether or not the person is qualified and capable. While questions have their merit I'd recommend a more creative exercise.

If you have the means, take a trip half-way across the world and live in close quarters for 3 weeks together (while you work to get the business off the ground). If you can't stand them by the end of the trip; walk away.

I've been working with my cofounder for 15 years now and together we've accrued more than ~$30M in combined revenue from a handful of projects. Being able to argue, disagree, make a decision, move on and then grab a beer after work like nothing happened is paramount. Your personal relationship with this person will be the first domino in every decision you make.
I wonder for certain drugs how much of a difference 98% potency is vs 100%. Surely that 2% must matter. Also, what does it mean to be less potent? It's still the same drug right? So does that just mean the pill contains less of it somehow?
Neither is this. I don't know much about Twilio but when I clicked on the link in the article it asked for a bunch of personal information.

I also don't know how this is any different from, say, Google Voice?
First thought: GLaDOS personality core.

> Fish shaped volatile organic compounds and sediment shaped sediment.
Sr. Salesforce Software Engineering Manager
Uh...

> - organic food is less space efficient to grow
> - organic food may have lower crop yields

These are the same thing. If you have to generate X calories, and you generate fewer per acre, then you need more acres of crop.
I was wondering the same thing as the person you answered to. Thanks for the article + audio snippet. I know the tech isn't as new anymore, but still exciting the more it gets used. Can't wait to see what comes about in a couple years for broader usages (i.e. how someone like me could utilize glasses to work better)
The battery is slightly larger on the new Glass, but the processor is also better (Intel based). So the operational time is appox the same with much improved performance.
ITER fusion energy pushed back beyond 2050
IIRC, the bill he proposed had taxes on the value of trades, such as 1% per stock per trade, .05% (maybe off by OOM) on options, etc.
I don't see this competing with enterprise ATS providers. It's an SMB product meant for GSuite customers.
Ask HN: How to avoid being typecast as an engineer?
Hi HN, I'm currently in an employment dilemma where I want to move into an ML engineer or Data Scientist role at another company, but I've spent the last 3 years as a Data Engineer and other companies seem only to want to hire me for that. Previously I've worked on web and mobile development.

I've tried joining a very early startup to gain the social capital to work on data analysis and machine learning, but our company seems to be going in a different direction (just moving data from A to B for people). I spend a lot of my free time studying machine learning and statistics (and writing code for it); right now I'm strongly considering going back to school for an MS in Data Science.

Any advice for "reinventing" yourself in industry? Employers seem to be concerned with immediate usefulness, not long-term training of staff and flexibility in worker roles.
Kickbacks result in worse trade execution, brokers that route client orders for kickbacks violate their duty of best execution. So, not only is this unethical, it's arguably illegal.
That may very well be and I think it's a fantastic area to do research on. Namely, can we accurately model the body with an algorithmic process and what does this process look like? However, unless ML directly mirrors: the algorithms involved in the body, the models used by the body, and the the misfit function used by the body, which together already assumes that the body really does operate on a strict minimization principle, then I contend it's improper to anthropomorphize the algorithms. They're good algorithms, but a better name would be empirical modeling since we're creating models from empirical data.
Engage Targets at the Speed of Light with the U.S. Navy LaWS
Thanks for the clarity. I was legit confused for a second there.
Plus they did a really cute lego blogpost.
https://aws.amazon.com/blogs/aws/aws-snowmobile-move-exabyte...
Glass did not have cellular, just BT & WiFi iirc.
"looks bad" is subjective. If it's useful, people will wear it, and after people start wearing it and you get used to how it looks, it'll stop looking bad.

You know what else looks bad? Hard Hats.
Here again though, I disagree with the assumption that those should be our only two choices. Why is democracy in government common sense but workplace democracy is just crazy talk?
It's in corporations' nature to grow, just like Microsoft did in its antitrust days, and Google (and Amazon and others) are now. It can be dangerous.

I don't expect corporations to stop growing by themselves. But consumers can use alternative products, and tech workers can prefer to work at other companies. We can limit the danger that way.
The problem is - most of the cool and useful personal applications of glass fly in the face of various social expectations. The very idea you could be recording someone caused a backlash the last time, and that's nowhere near doing facial recognition...
Michael Lewis and Brad Katsuyama misuse the term "front running," either willfully to stir people up or out out of ignorance. Front-running refers to the practice of a broker holding customer orders, but trading for their own accounts at a better price before executing their client's orders (i.e. using privileged information for their benefit). Katsuyama's uses "front running" to describe a practice where if an HFT sees a price change happening (i.e. trades are being reported or a level is going away), they quickly go and remove liquidity before others have gotten a chance to react to this new information. An HFT with faster technology will beat an institutional trader in this race (even though all market participants must always send bona fide orders that they intend to have filled). IEX solves this problem by slowing down incoming orders to give special orders on the exchange (D-pegs, which automatically change prices as the prevailing market price changes) an opportunity to reprice. The HFT has put millions of dollars into fast technology, whereas the institutional investment firms have presumably put millions of dollars into long term research. IEX allows institutional investors to outsource this technology investment to the exchange, which puts an artificial delay to give its matching engine time to reprice special orders during market moves.
If the worker did the Glass test after he did the non-Glass test, his productivity/efficiency increase could be attributed to memory and not just Glass.
Don't records and info need to be available to other medical personnel? What if you have to go to your local hospital? Having all that info on your doctor's office lan won't help you at a potentially crucial time. Or am I missing something?
Some topics worth exploring that I've seen become areas of co-founder conflict:

* When faced with a difficult decision and incomplete information, how do you decide what course of action to take? Can you talk through a real life example of a situation like this?

* Let's assume we decide to be co-founders and start this company together. What kinds of things would cause you to want/need to leave the company you helped start? Are there milestones, financial or otherwise, that the company needs to hit in order for you to keep working on it for the long term?

* When it's just the two of us working on the company, how would you like to divide responsibilities between the two of us? If we succeed in growing the company beyond just the two of us, what do you want your role in the company to be?
"Reserving the conversation around pricing until after you are in contact with a sales person is often helpful, because these products do have very different capabilities."

Which you can easily list, with the prices next to them.

Look, I have never, ever, ever found it more helpful to talk to a sales person than to see an actual price sheet. Never. If I don't like the price, but it's just outside my budget, I can call you and see what you can do. If it's so far outside of my budget, then talking to you is a waste of both your time and mine.
Gmail primarily uses domains for reputation, according to their docs (and in practice). I never had to deal with much IP management when sending to Gmail or G Suite recipients.

Microsoft does use the range of black holes, e.g. Spamhaus, including using their own, so etjossem is right about having to cool down a bad IP before requesting whitelisting. Almost all ESPs and black holes will reject whitelisting requests without a sufficient cool down period anyway.

Gmail is certainly ahead of its time. I haven't tried sending with IPv6 addresses but the Gmail documentation claims it will work.
I'm not sure about that. What is your expectation? That the doctor or someone else will take the time to re-watch the recording of your interaction? How is that better than just extending the interaction?

As an aside, is this a common thing? I had an appointment to get a tdap booster a few weeks ago and spent a good 30 mins. chatting with my doctor.
Indeed, and a big problem for STT models, which is why we're trying to collect this type of data.
I work in this space as well and can say that Google just making noises about entering the market as aided in bringing renewed interest (and investment) in developing better tech from the established companies.
Interesting mixed reality demo using Apple's new ARkit and Vive
On a related note, Cygwin is also faster that Windows Explorer, although I don't know how it compares to RMDIR.
HFT has drastically reduced the costs of trading and improved the returns of nearly all investors especially retail investors like you and me. These benefits are huge. This blog post ignores them.

Here is Vanguard's CEO on the topic:

http://www.cnbc.com/2014/04/25/vanguard-chief-defends-high-f...

That blog post also makes a mistake of claiming that the advantage of these sorts of fiber optic cables is to let people complete their trades faster. That is not the case. They enable people to execute their trades at better prices. The way he is looking at this issue is almost silly.
Show HN: Landing page project for Fiatcoin
https://github.com/Findeton/fiatcoin-net

This is a simple landing page project developed with Vue.

It's deployed at https://fiatcoin.net
Inspiring quotes from Nelson Mandela