skysight-inc/HackerNews huggingface dataset:
But there exist tools to help you decide wether a grammar is unambiguous when you have a formal grammar: https://en.wikipedia.org/wiki/Ambiguous_grammar#Recognizing_...
Go Compiler Explorer
For D, https://d.godbolt.org/

Also this is actually a repost from one year ago,

https://news.ycombinator.com/item?id=11671730
In Canada all engineering students are required to take an ethics course.

Granted since it is taught to all engineering disciplines the material is quite broad, mostly focusing on topics like bribery and negligence, but it does also cover whistle blowing.
When I switched from browserify to webpack, everybody was using grunt or gulp to trigger full browserify builds on every change. Browserify had watchify, but it was bolted on, buggy, and slow. Webpack had a devserver with incremental builds that just worked.

More generally, browserify seemed very Node-focused in attitude and webpack made a lot of design choices particularly for the web. Things like having uglify built in, ability to not just bundle javascript but also other assets (like pictures and css). I bet all these things were possible with browserify, given the right transform, but I liked that with webpack it was the norm. It seemed designed for the problem I had: coding a web app. Browserify seemed designed for "I have this huge node program that i want to port to the browser with a little effort possible".
Magic Leap may call its mixed reality device the Magic Leap One
If I get the last picture of the article right the car would size-wise compare more to the middle class cars you mentioned than to S-class or 7 series. So that comparison seems not too bad. However if the price point is above 100k then most people won't have really to decide between an A4 and this Lucid. Although a C63 and M3 are also considerably more expensive, so this will most likely also find it's customers.
i know that - but it is guarded by actual physical security. The election commission of india is unanswerable to anyone - including the judiciary or the legislature.. and does its job brilliantly.

Which is why I was asking the question on comparison. Because I'm not able to figure out if it is yet-another-voting-system... or something this is peer reviewed and secure.
Thank you for the only comment that isn't shallow semver debate.

And for being spot on.

LLVM is an incredible piece of software, but it's the lowest part in the stack.

Sure, clang, rust or swift have enough manpower to always follow, but smaller languages / compilers can't possibly hope to deal with breaking changes all the time.

The constant breaking changes also make it very hard to support multiple LLVM versions simultaneously.

Which makes development and deployment harder, because you can usually only install one LLVM version via distro packages.

So if you want to compile something that depends on an older / newer LLVM version, you have to compile LLVM, which takes a loooong time and is not something you can bring many people to do.
I don't get scammed, even attempted to, at all¹; I think it's because I accept only bank transfers as payments.

Of course that's a compromise (I'm sure it reduces the audience), and that may not work good enough in some countries, or for some type of sales (I've sold up to ~1700$, I think), but I think it's preferrable [where it works] to stop using eBay at all.

Regardless, this is serious though:

> Ebay has absolutely no interest in blocking these scammers.

When I tried to expose the "scammer", eBay was essentially not interested.

¹=except the occasional one who attempts the ridiculous nigerian release-after-receival scam.
I second this. I rowed semi-competitively for years in my teens and early twenties, and thought I had good form. I didn't learn until after herniating a disc that it's important to do most of the drive through the heels rather than the ball of the foot. Most people learn not to overreach at the catch, which is part of it, but you also have to focus on not just getting the heels down, but actually driving through them. (Much like squats, another thing I didn't learn to do properly (with weight on the heels) until after that injury.)

Of course there's a bunch else to it - keeping the back straight and strong, etc. - this was just the thing that happened to be missing from my training, so might be for others as well.
Off-topic: what should TechShop get as a small SMT reflow oven? TechShop bought $200 T962 IR reflow ovens for all the TechShop locations. They're useless because the heat distribution is so non-uniform that they scorch the center of the board. There are various hobbyist mods available, and toaster oven conversions, but they need a low cost, robust, off the shelf product. I've convinced them that what they have is no good, but don't have an alternative to recommend.
Weather statistics are more important for choosing viewing locations. The duration of totality doesn't change that much with location.

I looked into this, and Oregon has best chance of clear skies.
That is too complicated. Given infinite time, if you don't make money you're out of business.
Same here in Germany. A friend bought a MacBook off ebay and wire-transferred some money to his bank account. He never shipped. So she contacted first his bank (which coincidentally was the same as hers) and then the local police. Both were very understanding and said that they could not do much officially, but sent a police car to his location to "interview" him while the bank also contacted him. He quickly sent all the money back. Doubt he'll try something like that again.
The guy in the OP commited fraud, the iphone was sent to a US address - why is it so hard to get in contact with local police, even if just an additional step?
Hey just to let you know I host ~300 domains on 1 aws instance. We only have issues when a clients password gets phished, but we also have a limit on the amount of emails per day they can send. So it's never a real issue.

~20,000 emails a day

Going on 4 years. AWS "blocks" are perfectly fine. If you are going to host your own just get your self an Elastic IP and let your account manager know that you intend to send mail. As they (use to? I had to do this 4 years ago) have their own internal anti-spam system which you may hit.

On the contrary I also host my own mail on an instance I have over at [0] which is rock solid and I've had no issues that are not the fault of my own. I would recommend at minimum.

The only thing I can say is if you want to do email yourself possibly use [1] for an easy to setup system and make sure you get a box with minimum 512mB of RAM or around 1GB because ClamAV is fat.

Or go [2] for a hosted solution. Who are doing great things regarding encrypted mail.

[0] https://www.prometeus.net/billing/aff.php?aff=157

[1] http://redmail.com/

[2] https://protonmail.com
These are simple ones that you probably all know. I'm just writing them down for reference.

__General__

1) Flux for sleep (sleep being the 'hack')

2) Social pressure: find a community that you want to belong to and that gives you the social pressure towards goals you want to achive

__For programming (when learning a new language)__

For me, the focus is on getting as unstuck as possible. I've noticed that interactive tools help a lot with this because they show you how things 'under the hood' work.

1) Get a text editor or IDE that teaches you how to code -- only if you're new(ish) at a language. Things like Intellisense, a debugger and jumping to function definitions allow you to learn a lot more about code. For me, with Java this is Eclipse (Netbeans and IntelliJ work as well). For front-end it is Chrome developer tools (Firefox works too). For iOS this is Xcode. For node.js this was Visual Studio Code. I'm curious if there are suggestions from other people.

2) Knowing how to search on Google well. I can't really explain this yet, and it's something that's learned with the first programming language. So I'm going to ask this question on HN to see if there are people who can explain it :)

Edit, see: https://news.ycombinator.com/item?id=13183302

3) Finding a shell to play with.
Complete ML noob here, who knows a bit of math (first year university calculus & statistics). I think your tute hit just the right note. Gave me the key concepts. Thanks very much.
Visual Studio Code itself doesn't either.
Show HN: TabDrawer for Android – Alternative to Hamburger Menu
The knees is still out. One problem with studying long term runners, I'd often people who get knee pain drop out.

That's me -- went to various physios, they all agree I've messed up my knees, and won't ever recover enough to take up running again.
It wasn't very democratic before. Obama just did a much better job making it look like it was. Bear in mind, Google's chairman of the board wore a staff badge to the Clinton election night event. Eric Schmidt also personally funded a startup with the sole goal of electing Hillary, so they could continue the partnership they had under the existing administration.

Neither party has any real issue employing close relationships with corporations if it accomplishes what they want to accomplish, which usually entails making themselves or someone close to them rich.
We usually update the Monaco Editor npm bits shortly after the monthly VS Code release. So this is still on our list.
Again, this depends on how you define both "best" and "fitness". What's best depends a lot on what someone enjoys. I would rather do an activity I enjoy for 40 minutes than get the same benefit doing something I hate for 20. Likewise, fitness means different things to different people and at different times. You may be focusing on cardio-vascular fitness, or on strength, or speed, or weight loss, or performance in a particular sport...
It seems like a good alternative for selling your second hand phone though (as in the blog post linked).
It was linked in the comments thread of that story, probbly why it was re-submitted.

Personally, I missed this story when it was first posted, but regardless reposting now definitely adds an interesting additional perspective to the recent announcement, especially as we all wait for more information to be released about how the hack was executed and what the broader implications are. Combined the two stories are more insightful than seperate IMO.
The same way you build technical acumen. Books help but just as you can't learn programming without practicing, you can't learn business solely with your reading list. Do business to understand the intricacies of creating one. Of course, I don't imply to jump-start creating a multi-million dollar startup but to start with modest things.

Sell services, or plugins, or books. Try to understand what your (potential) customers want. Trim down what you need to make and pitch how it can add value to your audience. Find a small niche and expand from there. Once you have a small trajectory of sustainable business, try to figure out how you can grow it. Reach out to people to seek their advice and be resilient against rejection.

I don't think there is a stepwise formula for raising a business. Everyone forms her own way to create it; there are thousands of nontrivial steps hidden in each 'actionable' advice and it's not something that articles can teach you right away, you need to learn it on your own.
You pay once at the corporate level and once at the personal level, but apparently not twice on the same dollar (which was how I understood tvladeck's comment).
Duolingo: How we learn how you learn
Next Generation Autonomous / Self Driving Cars – Waymo AI Cars
On the words of Rich Hickey, why break people code at all?

Introduce the new APIs in a new namespace, class, module, new function name, whatever.
That first study does not support your claim. This is the main chart: https://i.imgur.com/pTFJkaJ.png. Note how it shows a significant response in Doublecortin+ cells only in the HRT group and not for the LRTs. These acronyms stand "for low (LRT) and high (HRT) response to aerobic exercise training". In particular, quoting from the article:

Starting with a founder population of genetically heterogeneous rats (N/NIH stock), we applied two-way artificial selection based on the magnitude of change in running capacity after completing 8 weeks of standardized aerobic treadmill training. After 15 generations of selection, rats bred as HRT increased maximal treadmill running distance from 646 to 869 m (change, 223 ± 20 m), whereas rats bred as LRT decreased from 620 to 555 m (change, −65 ± 15 m) after completing the same absolute amount of training (Koch et al. 2013).

This is a huge confounding variable. There is a very good chance these cells have an impact on these rats' ability to run long distances after training, so it's completely reasonable to expect that the cell growth would respond well to the very exercise the rats were selected for responding well to! It does not show that the same effect would happen in a normal rat (the LRT rats did not see a difference in this particular cell growth, but they were also nonrandom).
correlation does not mean causation... China had a birthrate boom during their industrilaization, so did Syria.

It is a culture thing, not a socioeconomic thing imo.
And that doesn't even take into account the increased metabolism after the run is finished, nor the increased resting burn rate (over time) due to increased muscle mass.
I was planning a trip too, but all the hotels I looked at were totally booked more than a year ago.

Happens with every total solar eclipse. By the time the general public gets interested, all hotels have been booked by space geeks.

I scrapped the idea of traveling 9000 miles because I don't want to watch a partial eclipse from a truck stop somewhere in rural Idaho because hotels are booked and roads will be crowded.
Virtual Reality vs Mixed Reality  Microsoft Hololens
http://security.stackexchange.com/questions/211/how-to-secur...
>Could it not be that people who have the willpower to run regularly also have the willpower to stay focused?

This is just an anecdote, of course, but I notice a major boost to my ability to concentrate, avoid distractions and think after a good aerobic exercise session. My efficiency goes from <1 hour of intellectual work done in a day to >4.

The boost lasts about 2 days, after which the lethargy sets back in.
I like to call it machine code.
* Get a post-graduate (Masters) degree - either MS or MBA, within the first four years of employment.

* Work hard and earn/learn as much as you can in the first 10 years of job. Volunteer for code reviews, take up jobs outside your comfort zone, build a solid network of peers. IMO, what is learnt in the first 10 years is gonna stick with you for the rest of your career, so be a sponge and absorb as much as you can in this time !
Not saying Electron is the pinnacle of performance, but IntelliJ and the whole Java Swing stack is just abysmal in my experience. I much prefer VS Code, it feels way 'snappier'.
> And it really doesn't look very democratic any more

It isn't, this is the executive part of the government.

That aside misgivings and thoughts of bad faith by the opposing side are not special phenomenon.

I remember when Obama got in, Fox News got a temporary (1 year?) ban attending the whitehouse press conferences and panicking gun owners were making the cost of ammunition soar. He also has had a tendency to intervene in partisan issues, albeit most presidents are a little guilty of that.

Before that G.Bush was going to put all the atheists into Jesus Camp according to the websites I was visiting then. This later turned out to be preposterous. An imperfect president but not a totalitarian one.

A president/king is in the position where he has to balance power among multiple parties in order to accomplish a task. Even the likes of Saddam Hussein were in the same position.
This situation keeps occurring especially with tooling.

I guess one reason is that the tooling is there to bring in the magic in the first place.

The other could be that tools being created because of the needs of a specific workflow and the magic is there because authors just wanted to have something working, then it got popular and now people want to use it in all sorts of workflows.
I was wondering when someone was going to mention Proto Labs.

I don't have nearly as much experience as you, but I think you make a great point. I tried Plethora about a year ago and was disappointed it couldn't make a single part I needed, and that it had such limited materials.

Although I wish Plethora the best, they do seem to have fallen into the mindset of thinking they're different when they appear to be reinventing the wheel (and making it worse). My guess is Animats has it right and they're hoping to get acquired by Autodesk. I'm surprised how many startups today are designed solely to be acquired (I doubt Plethora started with this mindset), and if they fail at that then they have zero chance of going public as they have no chance of sustaining profits.

Of course, maybe I'm wrong and they know something I don't. I always love to be proven wrong by someone succeeding.
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German PoW leaves £400k to Scottish village
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What's wrong with the notion of an escrow service? For high value items the extra protection may be worth it.
Wasn't that the finding of the article? That once the load required enough of the CPU over enough long time, CPU credits ran out and the CPU was throttled?
In Japan they use Yahoo Auctions.
These Three Strategies Will Help You Keep Your New Year's Fitness Resolutions
The Gun Worth More Than the Holdup
Kubernetes 1.5 released
Presumably this varies a lot person to person. I find it much easier to lose weight with a combination of exercise and calorie restriction than with the latter alone. Yes, I get a bit hungrier when I exercise, but that just helps with focusing on eating when I'm hungry. It also allows me to eat somewhat more, thereby enjoying the experience of eating healthy food more, so it lessens the perceived hardship of calorie restriction. Finally, it's motivational: as I eat healthy food and begin losing weight, I feel stronger and more fit when I exercise, which makes exercising more enjoyable, and gives me more motivation to stick with the diet.
So? You can still swap it out, or give him another box, or get your mate to dress up as a USPS man.

There is no 100% way to prove you sent what you say you have.
And finally: after much delay, the EU’s independent satnav Galileo goes live
This can be solved by adding some sort of annotation or documentation to new api's.

In RxJava [1], parts of the API are marked with @Experimental or @Beta. @Experimental provides no guarantees, while @Beta only guarantees no breakage in the same minor version.

[1] https://github.com/ReactiveX/RxJava
Ask HN: What are your strategies to find answers on your programming questions?
I am a TA -- from time to time -- where I help teaching introductory programming classes. What I noticed is that half of the students don't know how to use a search engine effectively. Normally I wouldn't think much of this and just help them how to reason on how to use a search engine effectively. But today I noticed that I've never structured these thoughts. So I was wondering if you could help me with that.

My question: what strategies do you use to find relevant content about programming when you're stuck, or when you need to wrap your head around a concept?

I have three strategies:

1) Use Google: type in the technical terms that you know, in order to formulate your question and search. I find it hard to explain how this process works in my mind.

2) Use the suggestion engine of Stackoverflow: click on `Ask Question`. Type the title of your question and type your actual question. Instead of submitting the question, click on the links in the suggestion engine. Your answer is usually there. I resort to this when Google doesn't work.

3) Use the search engine of Hacker News: type in the topic that you want to learn more about and look for the most upvoted tutorial. It's very likely to be quality material. And if it isn't quality material, then read the comments, suggestions are offered there.

Final note:

There's probably a good YouTube/online video strategy as well, but I wouldn't know it. Also, the strategies could use more elaboration, especially the first one.
To be clear (late posting, sorry) I believe that even if you have your hands on the wheel when the car is driving by itself it is more exhausting and dangerous than just driving the car yourself.
You also forgot to label your axes and you have to discuss the points that were decided on last time, but not everyone agreed with!
Huh, my early Model S doesn't have any of these problems.
One would have to be really naive to believe that Google, Apple and the other big ones aren't backdoored by the three letter agencies by now.
I regularly use a forwarding service (albeit another one), and assure you that I am no scammer.

Did it multiple times, and no seller refused to send a package to forwarding address. Never had a problem either.

The service I use does make photos of all incoming and forwarded packages (and contents), so in case of any problems there will be some evidence.
Thank you for your hard work! You people are helping web developers tremendously.
I think the unit economics work out, but perhaps not to the level their current valuation suggests.

Yes. I agree. This is the qualification that was needed as to not make an overstatement.
Last time I tried changing my Yahoo password it took me days before it accepted something (and I had password generator scripts and my brain). Now it's back to something along the lines of `letmein`.
Stolon v0.5.0 released. Cloud native postgres high availability
IQ tests really need to be take cold with no cramming before hand.