skysight-inc/HackerNews huggingface dataset:
Mainly this is a poor idea because of the whole allowing-an-IP-thing. Do not rely on IPs or ports for security, ever. Ever. Evereverevereverever. They are not secure. They do not contribute to security. Do not make your security dependent on them. Ever. Ok? Thanks.

AWS already has a vastly superior solution for this, called AWS Systems Manager Session Manager (it's quite a mouthful). You create a session with AWS using a federated login service (SAML-based SSO) and then craft IAM policies to allow a single user to ssh into a single server, over the AWS API. Not only will this be more secure, you don't have to maintain a wacky custom solution.

Logging into servers is an anti-pattern, and wherever possible you should be running away from it. Get metrics out of the server and analyze them, run commands remotely using some kind of persistent system agent, stop storing state on your servers. I know this is not the point of the article, but I want to remind people of it so they can can avoid the ssh trap early.
Building Trust – Credentialing in the Digital Age
UNIX is very simple, it just needs a genius to understand its simplicity.

And it is 2020, I guess nowadays everybody understand how unix-like system works and how simple they are.
I'm really curious how the weather plays an aspect here. Singapore being on the equator
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We are the go-to marketplace app/site for shared road travel (carpooling, bus) in 22 countries (South America, Europe, Russia).
We are heavily recruiting this year, with of course (HN ;) ) a lot of: Software/Data/ML/iOS/Android/Back-end engineers, Data Scientists, etc. We even have a special position for a senior software dev in the Data teams.

We are hosted on GCP/K8s.
The stack is mainly Java (+ a bit of Go / PHP) for the backend, Python for Data side.

More about these job offers (change the search keyword if needed): https://careers.smartrecruiters.com/BlaBlaCar?search=enginee...

(If you apply for a job thanks to this message, please indicate you come from Hacker News & my name)
Why hasn’t AI changed the world yet?
I disagree. I have an entire compressed text file on the simplicity of the Unix way. Once I remember the tar flags to extract it, I'll post its contents here.
I have multiple legit emails for that exact reason. We had a competition to see who could get the most marketing rubbish at a university fair (this method meant I won, and also noticed an inverse correlation between academic prestige and marketing spending) and I never stopped.
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UX/Service designer and full-stack web developer with product management experience: I can take your app or website from idea to a product people will actually use.

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Technologies: JavaScript, ES6+, Node.js, React.js, Redux, Wordpress, Drupal, CraftCMS, NoSQL, SQL, Firebase and more.

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Personal website, CV, and links to GitHub and more: http://danieljackson.no/
Definitely the last one. They’re working for Facebook after all.

That said, I’m happy with React.
Seeing the Venus surface images taken by the Venera 9 et al still blows me away.

The US has a fantastic track record regarding Mars landings but the successful Russion Venus landings are equally awe inspiring pieces of human engineering.
> Makes me feel sorry for all the time spent/wasted by all those devs, many of whom are unquestionably brilliant and could've worked together on something truly awesome, big and useful

I'm really not a fan of this virtue shaming that people often tend to do as developers, where if you're not working to solve world peace then you're a waste of a developer.

Sometimes people just like getting paid? Sometimes people just don't really care, they just want a job or want to write code?
There are some countries like Australia and Japan that only increase investment in coal mining and burning. It's hard to starve such a big economies.
Also, it has about zero understanding of what's going on. And it also has the same laws of physics acting on it. Zero reaction time does not translate to zero braking distance. People understand the world around and can make predictions which gives them time to react.
Cambridge Analytica and facebook responsible for manipulating voters. Don't make me laugh. The BBC has been doing much, much worse for years and the establishment fully supported their actions. The voters had enough more like...
How long are they, I've been looking for some funny socks for fencing recently?
Defense Intelligence Agency Bans Some Domestic Travel over Coronavirus
3D Rendering on a Children's Toy
This was pretty similar to my experience trying to add up to date participation numbers to Australian sport.

There is a big survey done in Australia, the Ausplay survey:

https://www.clearinghouseforsport.gov.au/research/smi/auspla...

They have extensive tables on adult participation.

Two editors would not let this data into the sport in Australia article. The reason was fairly obvious, it shows that soccer/football is the most played team sport in Australia. Roy Morgan, a statistical agency also had similar figures.

There was much time spent in the talk pages spent asking these two what would be acceptable for quoting these sporting statistics. The answer was nothing.

If you can't get fairly unobjectionable material like that into wikipedia what else is being blocked?
There've been so few successful Mars landings, that this could be interpreted as "the Soviets lost a couple of dice throws", really; it's not clear how much of a success is down to doing it properly vs just luck. Everyone has failures with Mars.

Also, of course, they clearly put more resources into Venus. AIUI it was the first Venera landings that established once and for all just how harsh conditions on Venus are; before that it looked potentially less harsh, and more interesting than, Mars.
There is no need for self-driving cars to have emergency braking assist.
I never said "sure-fire" or anything like it. Anyone who believes in "sure-fire" investments is a fool. The theory that people with lots of money to hire the best are fools doesn't seem credible to me.

Besides, Warren Buffet has a stellar track record much longer than 25 years. People paying him to manage their money has made him very, very rich and those people very happy with him.
Especially the kind that requires you to put napkins under your elbows to catch the grease.
Yeah, not sure where this idea has come from. Seems like RN haters just jumping on any opportunity to slate it. Reality is, just like most technologies, RN is a good fit for some scenarios (small team needing to support both mobile platforms? no native devs on the team? performance not critical? etc.) and not a good fit for others.

I guess many native developers feel negatively towards it because a lot of companies will be asking "why aren't we using React Native instead of building two separate apps?" which I can imagine feeling somewhat threatening towards your area of specialisation
You will became immune to it over time. My first scratched used to takes 2 weeks to heal. After a year it only took 2-3 days.
They made their money by providing tools that saved others a lot of money.

It's not 1850 anymore.
Herd mentality, the inability to cope with exponential growth and a fundamental sense of optimism and faith in our leaders and institutions overshadows everything what happens in Italy.

We're so fundamentally used to "We'll be fine" and most of us never experienced any kind of societal and economic hardship.

I really hope, that in the aftermath we'll learn from our mistakes.
This kind of thing cracks me up. It's 2020. We live in the future.

I have a HDR, wide-gamut, 10-bit, calibrated display.

Send me a non-sRGB or HDR still image file that will display correctly. That is, with the right colours, in wide gamut, with or without HDR.

You can't because I haven't specified what platform or application I'm using.

Even if I did specify, you probably can't create such a file. For example, it's currently borderline impossible to create a HEIC file on Windows, even though it would allow 10-bit wide-gamut files to be sent to an Apple IOS user and be displayed correctly, which is at least something. Adobe Lightroom refuses to support arbitrary colour spaces on export (why!?), and doesn't include Display P3 in the fixed list that it does support.

But if you do somehow manage to create a HEIC file (or any wide-gamut file format) on Windows, it will show it incorrectly anyway, but not in all apps. Some will work. But only if you manually configure a profile for your monitor. But then your desktop colours will shift, which will make your previously valid sRGB CSS colours display incorrectly with sRGB stretched to the wide gamut because fuck you, that's why.

To my knowledge it is currently impossible to solve any such problem. Colour management in the Windows, Linux, XBox, PlayStation, and Android space is an unmitigated clusterfuck. Apple meanwhile is pretending that Display P3 is the only wide gamut that exists, because they use it.

One CSS attribute implemented on one platform with one usable colour space will not solve this. It won't even begin. It's like reading an article about the finer points of cake decoration in the midst of a famine. It feels almost insulting. Like I should feel ashamed for starving, and not being one of the rich elite that can afford cake. But nobody has cake, they're all pretending.

Right now, in 2020, the only still image interchange format that more or less works is an sRGB, SDR, 8-bit JPEG. You can't have anything else. No 10-bit. No other gamut. No HDR. No compression better than the one invented in 1992.

Okay fine, I admit it. There is a way to solve this problem. Download DaVinci Resolve and create a new movie. Import your HDR image as a still image "video" clip. Export the single frame movie, or a slideshow if you please, in whatever HDR format you prefer. Upload to YouTube. Share YouTube link.

This, seriously is it. This is what we've all achieved.

Congratulations, Microsoft (#2 biggest company), Apple (#3), and Alphabet Group (#4). Your stewardship of web standards and email clients has resulted in this.
If you find a protein that blocks the virus, how difficult would it be to find a drug delivery mechanism that is capable of reaching all the important cells?
Buying a stock gets you expected earnings. Of course a lot of people bet that real earnings will grow a lot. Why do we have to tell them that they are making a bad bet?

> If so much money flows in that your share of $X is worth less than some other investment, you're making a bad choice.

Or not. Who knows. If it were that easy to know people wouldn't do this. Stocks are fickle, but liquid and with almost no transaction price. Buying and setting up a stop loss is easy. (Even if placing the limit order has a fee.)

It's not a pyramid scheme. At best you might call it a pump-and-dump. But what's the problem with that? The people buying the share for its expected spot price rise are not dumb. They are just rich fools, with bad timing, because were they the first ones to buy and later sell, they would be very rich fools.

Who cares how an index fund performs. If the price signal gets so bad people will stop pumping money into the stock market. Just let them play their idiotic games. It's just froth. Sloshing back and forth.

The underlying economy is solid, it grows at a steady pace (minus the occasional recessions).

The problem is of course that the benefits of that real growth take an awful long time to trickle down into meaningful changes due to ... sociopolitics.
But during the time you activated the extension, it can access what items are in your cart, right?
I like the ship analogy from the article. The fact it is so robust is not because the system as a whole is simple, but because its components have well defined, narrow responsibilities and there are abstract interfaces between them, which hide a lot of complexity. You don't need to understand the internals of the pump to explain what it does, even though the actual internal technology may be quite complex and clever. Also you don't need to understand the internals of the pump to design a rudder. This is a property that many IT systems lack. Insufficient abstraction leads to a network of components where you can't reason about anything without understanding all of it. And such systems often break in weird ways.
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After WW2 we (brits) sold enigma machines to the countries gaining independence from the empire and never mentioned we could read everything they were used to communicate. This is why no one should outsource vital functions to competitors...

This should be embarrassing for the Swiss intelligence services whose job it was to detect and prevent these sorts of shenanigans...

Also, have I misunderstood? The criminal case should be against the company executives surely, not "persons unknown". Or is that just to include whoever bribed them?
We Need to Prepare for Pandemics. They’ll Keep Coming
My friend recently told me of this opportunity. I’ll apply shortly
No support for ReplayGain/Soundcheck killed this for me. I hate fiddling with volume for every single track in a playlist.
Fake Caller ID: Fake Incoming Call App
But your garage (the first part of what is now your house), was built with a weird kind of screw, that was only sold by one shop at the time, but was cheapest.

Now your entire house is built with those screws, but they’re not produced anymore so you’ve set up a small smelter next to your home where you’re making them yourself.

Unfortunately the quality is a good bit worse, so parts of your house start degrading faster and faster, but meanwhile you’re still building all new parts with your shitty screws.

Nobody wants to replace the screws because “It’s a proven method”, ignoring all signs to the contrary.

All new parts of the house are only as good as the worst part, the screws, and the moment anyone steps on the wrong plank the whole room comes crashing down. But nobody worries, next time they’ll just use two screws.
You're following up on his comment proposing strict adherence to rules by proposing a strict type system that isn't allowed to be violated. Which one is it? Are all errors supposed to be caught by the programmer? are all incorrect type conversions supposed to be caught? or are you saying that's nonsense and you shouldn't always adhere to these rules? Finally, NULL values are perfectly reasonable in programming. shifting them to another arbitrary number doesn't solve anything.
Didn't it also give us small pox, plague, and pretty much every other major disease? Living closely with animals and with each other (which farming allows and requires) created the grounds for all sorts of diseases right?
The market is full of large institutional investors. If they all collectively buy in on the madness, maybe, just maybe people shouldn't put their pensions into the hands of these very professional investors, huh? :)

That said, worrying about how too much money will ruin the stock market is like worrying about how too much proportionality will ruin democracy.
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Athena's Technology team is a market leader in developing Competitive Intelligence for AdTech Search. Our Application and Data teams develop unparalleled technologies that help our clients understand their paid and organic search landscape and improve campaign performance. With published authors and award winning data scientists who contribute some of the major machine learning and distributed data technologies; we are a friendly, passionate group of engineers making a career out of building great software for our customers.

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> I don't think the fact that KPMG ran it is necessarily the key thing here

Agreed, and I also didn't mean to suggest that, but I am still surprised that Troy made of himself such a fool by hiring KPMG for really anything. He's a tiny one person business/sole trader, there is absolutely nothing which KPMG could do for him which another professional couldn't have done much more effective, cheaper and faster.

KPMG are most foremost sales people. They did what they are trained well to do, make him feel bigger than he is. "Why don't we introduce you to our <whatever we wanna rip you off with> team", "have a seat mr. hunt", "want a galss of this amazing champage whilst my sexy secretary calls for the big boss to talk to you?". LOL They totally got him. I'm sorry but that's really really foolish and I sort of lost a bit of respect for him there as soon as he mentioned KPMG ¯\_(ツ)_/¯
SAP,DataFlex,ERP,Cobol,SQL ETL,ColdFusion,PHP are all good options.
Perhaps something like a Heat Map?
Then checkout HTML page will have cart items information also, so basically it is scraping the that data from page?
> my list of friends

I think that most of people of HN have friend groups which are wildly unrepresentative of world population at large. We're talking not even an average US or European citizen here - we're talking 1+ billion. People from developing countries who very often access internet only from a smartphone (they don't own a computer) and who almost don't visit plain http websites outside of the few social apps.

It's a completely different world out there.
This is one of the most passive offensive responses I have read on this website.
It adds nothing of value and helps no one. Not even you as the author of the comment.

Becoming the 10x engineer everyone dreams of is one thing but definitely not a viable option.
Almost all social platforms on the internet have a left-leaning tilt because, at least partially, the left (historically) organizes much better than the right does. This is one of those "well duh" statements once it's said out loud, considering the left's entire platform is about unification and social issues in most countries. That said, there are signs that point to a change in that recently (the second amendment rallies and sanctuaries around the US as examples).

This is extremely visible on Reddit, to the point that even moderates on the left can find it exhausting.
Except that pizza has never been a poorman's food in Italy, it was a kind of bread.

Still mostly is a popular inexpensive food, in many places is also a traditional food, not a delicacy as the article says.

The only contribution to pizza toppings from America has been tomato, that arrived to Europe after Cristoforo Colombo went there, specifically in Central America.

Before that pizza was white, but not less flavored, we have historical documents that date back pizza before the year 1000 in a place in Italy (Gaeta) which is well known for its olives (and consequently olive oil) mozzarella cheese and fresh vegetables, besides having one of the most idyllic seaside in Italian's west coast.

Pizza in North America has never been a thing before late XIX century.
The RoadMap for Java Developers in 2020
Location: Toronto, Canada

Remote: No

Willing to relocate: Not at the moment

Technologies: Angular, RxJS, SQL/PL, Docker, Java, Spring, Spring Cloud, Kafka, Active MQ

Email: xmoreno.pastor[at]gmail [dot] com

Resume/CV: Available on request

https://www.linkedin.com/in/xabier-moreno-pastor-254437b6/

I am looking for full stack developer role in Toronto. I have my WHV approved and I will relocate there on 1st of April. I have 7 years of working experience.
What is the ideal age to retire? Never, according to a neuroscientist
I negotiated the acquirer paying all legal fees and for our time. We were tiny. It worked out. Like others said, spent a lot of time drafting superfluous policy docs in response to requests for copies...
Location: Europe

Remote: Yes, exclusively but okay with travel. I'm okay with any timezone.

Willing to relocate: No

Technologies: Most recently extensively used languages/frameworks are Python (Django), Java (some Spring), and NodeJS. Significant experience with Solr/Elasticsearch/Lucene. Various flavors of SQL (Postgres, MS and others) and NoSQL (Redis, aforementioned Solr/ES and others). Queues (Kafka, SQS) and containers running microservices.

Just to cover some main keywords without listing everything.

Résumé/CV: Email me (see profile), or ask me to contact you.

I've got around 6 years of experience developing mostly web applications. I've had significant experience working on search systems.
I'm only looking for an opportunity to possibly get back to working on that sort of thing (information retrieval, natural language processing or even more machine learning related things that I have some experience in).

Thanks for having a look!
Isn't blood pretty good at this?
In my experience, OepnCL in Catalina is about as good or bad as it was in Mojave.
The article mentions the photon sphere, but is there any source on "orbit multiple times before escaping"? My experience is just in Kerbal Space Program, which is a 2-body approximation, but afaik once you are in orbit, you can't escape without changing your velocity. Also, 180 degrees is the exclusive limit of a gravity bend; less than 180 is not an orbit, but as soon as you reach 180 degree bend, it becomes an orbit.

Of course, with 3-body things get much more complicated. For a third body to pull photons out of a photo sphere, fascinating and I can imagine it happening, but I haven't seen any sources along these lines.
Real-estate prices partly reflect wealth-inequality. The rich are buying property as investment (driving up sale prices for everyone), but it is primarily ordinary people renting, and this rent prices are much more demand-constrained.