skysight-inc/HackerNews huggingface dataset:
Your storage space concern is unfounded, particularly without denormalizing your relationships (to gain performance).

It seems you have ‘animals’, some of which can be ‘pets’, but not all.

You also have ‘dogs’, ‘cats’, ‘rabbits’, etc., which may or may not be pets, but are all animals.

So, my questions to you,
what attributes do all animals share?

What attributes do all pets share?

What attributes are unique to dogs?

What attributes are unique to cats?

There are two main ways I could model this in an RDBMS, but I need to know more specifics.
Interpretable Neural Networks Tutorial
Kaiser is very different than the rest of insurances. They have their own facilities and prices are generally known in advance. Any other insurance it's nearly impossible to know. You need to know if the facility accepts your insurance or not (in/out of network), if the service is covered, your copay, deductible, how much the place bills (note this is not how much they are paid), what's the price the insurance company negotiated with the place and actually will pay and bunch of other things. There's no single person who will be able to tell you the price that you will pay. And you need to know a lot and what to ask and who ask.

Unrelated to ER, I recently got charged almost $400 for a visit to a primary doctor that should cost $35. Had to go back and forth with doctor bill, hospital bill (apparently if doctor has an office in a hospital zone, they will also issue a bill, even though you don't really use the hospital) and the insurance company. I was going back and forth either side was either everything is correct and that's how much I should pay, or saying that the other side categorized it wrong. After attempting it multiple times. Eventually I gathered enough evidence that when talking to person from insurance she couldn't find excuse, then she suggested that I can submit request to review it. Why didn't they suggest that from the start. Based on information that I collected looks like the doctor's office and hospital categorized everything correctly (despite what insurance person said), I even had to figure out what the medical codes mean on the bill. And the issue is that the insurance company made a mistake.

I like Kaiser model it makes things easy to know in terms of billing, but I don't like that Kaiser give bonuses for doctors for minimizing costs. It encourages so called marginal care. For example you generally won't learn about new kind of treatments available from your Kaiser doctors. They will generally suggest them if you're not responding to the cheaper solutions. For example if you have an autoimmune disease they will prefer you to use DMARDs and NSAID type of drugs (even with their side effects) and won't mention biologics, which are much more expensive, but work much better and can often reverse the effects of the disease.
Last time I was there it wasn't too hard. But it depends on if the Chinese government is blocking your VPN or not. I usually connected to Seoul or Hong Kong.
Wish they were in production yet! I'm keeping my eye on Bollinger as well.
I think this is a fair summary, but I also think that C++ and Perl can be pretty fairly judged as failures, due to, or in the ways that, you enumerate.

Put another way, it is not true that powerful languages must necessarily be impenetrable.

Put still another way, the amount of typing you do (within certain bounds of reason) is an almost totally irrelevant metric when judging a programming language.
> Some reactors JT-60 have been energy positive[3] but are not yet self sustaining.

Nitpick: I don't believe the JT-60 has actually gone energy positive. They achieved a point where they would be power positive if they had been able to use a 1:1 ratio of D-T fuel instead of their D-D fuel but handling D-T fuel is very complicated and the JT-60 facility doesn't have those capabilities.
It's not easy to wrap my head around this one. So its purpose is to fund development around Ethereum, therefore the most likely to join it with ETH funds would be teams building dapps on Ethereum, or developing the protocol itself? Or rich people, that are also rich in ETH.
I believe a lot of this grade inflation can be attributed to the social engineering goal of getting more women in college/university (but not the women per se).

As one example, my school was extremely rigorous and a difficult grader, most students in STEM or business programs. In the late 80s/early 90s a big push was made to even out a biased m/f ratio. They did this by greatly expanding the arts/humanities programs. They now have 55/45 overall m/f with over 60% female in the arts college.

Unfortunately, humanities are well known for grading biased towards A/B and now this university has one of the largest amounts of grade inflation of any private school since 2000.

Above may be anecdotal, but I believe much of the grade inflation is due to similar changes in focus away from rigorous subjects with right/wrong type answers (ie STEM) to those where interpretations are open and grades are more for participation and completion of assignments. That women seem to be more attracted to those subjects has allowed instutions to expand enrollment, balance overall populations and make a lot more money.
These aren't military links. Lots of stuff is unencrypted or shittily so.
Proposal: Secure the Public Go Module Ecosystem
Indeed. I'm reminded of http://www.paulgraham.com/identity.html. I think it's just easy to have an opinion on syntax.

I think this also highlights the pitfalls of being community-centric. If Rust were run more like chromium or something, this sort of thing just ceases to be an issue. Major kudos to the Rust team for managing it really well.
However in the case of Iran where they have both stated and have made significant nuclear weapons progress as well as expressed an official position of “wiping Israel off the map,” it would be a folly. But Europe, North and South America and much of Africa doesn’t have destroying another county as a stated ambition. Iran, for example, could be pursing rapid expansion of solar in addition to nuclear if getting off fossil fuels was their actual goal, but it’s not. Same for North Korea. There are some governments that absolutely can’t be trusted with dual-use nuclear technology. I would be equally nervous if Saudi Arabia were to develop a sudden interest in nuclear power.
What do you all think of this in contrast to Firefox's Grid Inspector? More useful? Less useful? Serving different purposes?

https://developer.mozilla.org/en-US/docs/Tools/Page_Inspecto...

To put my question another way, I'm trying to figure out where people really need help while creating Grid layouts. Whether we need tools to deeply inspect existing layouts, or whether we just need tools to quickly generate layouts (like Sarah's tool).

Disclosure: I work on Chrome DevTools.
25% of Americans say they worry about money ‘all the time’
Hyperskepticism run wild. You, an outsider, doubt the science because you think that the people who have specialized in the field and have spent their careers collecting data are not as smart as you and have overlooked the quality of their data sets.

I'll go farther and say nobody better understands the limits of their data sets than the people who work with them.
There are two "US" pronunciations on Wiktionary.

The first is much closer to the British pronunciation, which (I think) is much more deserving of the spelling "centre" than the second "cener".

https://en.wiktionary.org/wiki/center#Pronunciation
It's not something to have a crisis about. We all stand on the shoulders of giants. There's too much out there to understand every facet yourself (for a fun example of this, go read I, Pencil) and have any time left over to actually make anything. Like most things in engineering, and life, it's a trade-off. The only problem here is the smirking know-it-all nature of comics like that.
Right turn vs left turn.

Brand loyalty; that one time your uncle went to the other place and then two days later needed an engine rebuild, lalala.
Maybe I'm the output of machine learning, just mushing together popular online phrases. Or maybe I was just a tired human when I wrote that. "harass down" was merely a bad edit - it was "shut down", then I thought "harass" worked better. Sorry.

Responding substantively, the difference between a "government" and a corporation to which everybody has involuntarily contracted is in name only. In fact, much of the government overreach in the US isn't based on pure mandate, but rather justified by needing to "opt in" in some way - eg license plates are justified with the fiction that you're choosing to drive on government-administered roads.

We don't say that just because you have the choice to move out of state, individual states are libertarian-justified in making whatever laws they'd like. "Migrating" between online services today feels akin to the friction of moving between states - moving away from your social circle. And similar to how the states generally follow national leads, major online services have begin acting in concert like this current censorship push.

As I acknowledged, the productive libertarian answer is to seek to change the conditions that give rise to unnecessary power structures in the first place. But when addressing the situation as it stands, giving corporate power a pass is ultimately just deprecating individual freedom. This sector's companies are in the process of mingling with governments regardless (government gives regulatory capture, companies give enforcement legibility), whether or not the interests of the Individual are represented.
Indeed, I'd say in the case of gas stations in particular, zoning could be the primary cause of such clustering.
You leave a lot of value on the table then, or in the trash.
Optimizing for the Mobile Web: Moving from Angular to Preact
This is a question better posted to Stack Overflow. With more technical implementation details.
Exactly; in places where wind works really, really well, you might as well take advantage of it. If you really can get your power from wind, why bother with nuclear? (But what about when the wind dies down?)

But there's many places where wind power just isn't feasible.
Both coal and nuclear have potentially killed millions. Just because it can take decades for Chernobyl, Fukushima, and coal air pollution to result in some cancers, that does not mean they aren't primarily responsible for those deaths.

https://en.wikipedia.org/wiki/List_of_nuclear_and_radiation_...
It's not skilled work. anyone who can work can pick raspberries.

The skill you are discussing is to pick them fast enough for profitability. Thats true of any job.
Keeping the contaminated water out of the groundwater is the big problem.
What are they doing to harm WebUSB and WebBluetooth?
Single letter variables (including Greek ones) are great when they stand for something, or are well-known so they don't need to stand for anything.

If you stick to convention and use stuff like A for array, i for index, r for root, δ for small change (a delta), ε for error, Σ (Greek S) for sum, Π (Greek P) for product, etc.

It's only when you start using variable names as if they were free variables when they really aren't that you get into trouble with comprehension, especially from people not in your field.
I believe that while there are various guidelines and studies, it is typically up to the transit agency itself to determine stop density and locations.

There are many companies that provide transit planning solutions which use GIS (with census data) to aid the process.
Maybe though I rather doubt it. Time will tell.
FTA on why it was made:

> To show that GDPR is fucking stupid. Really, have a look at these crazy stats after 1 yr of GDPR:

~$60m in fines
compliance costs for US firms estimated at $150b (2500x fine amount!)
small co's hurt more than large. GOOG actually benefits!
VC $ invested in EU startups drops significantly

Is it redundant to say that this characterisation seriously misses the point of the legislation, and that this is a lot of trouble to go to just make a childish nuisance?
No, that's not how it works. Every growth process has limits. Solar has much more limits than mobile phones: land, resources (phones are tiny compared to solar panels), labour (not just production, but also placing the panels and maintaining them)... I reckon if we treat solar panels like mobile phones (throw away every 1.5 years) we won't get far...
That’s not the point. The point of the article is that you don’t need to manage AWS secret keys and access keys in your code at all.

When you’re developing locally they should be in your user directory and configured via the CLI (far away from your git repo) and when running on AWS, you should be using the attached profile. Either way, when you new up the client, the SDK will find them automatically.
We web devs actually have pretty solid definitions for "front-end," "back-end," and "full-stack." The back end deals with work on the server done after an incoming HTTP request comes in and involves preparing the HTTP response, including preparing the outgoing data for the templating layer if applicable (eg, when doing web page responses rather than JSON, XML, or binary responses). The front end deals with building templates such that that data becomes a standard web page, using CSS to style that page, and using JavaScript to implement client-side interactivity. A full-stack developer will be constantly switching between work from both sides of this divide rather than primarily focusing on one or the other.

If a job listing for a front-end developer is expecting applicants to know PHP beyond a "writing templates" level, it's either a poorly-written job listing or its creator has unrealistic expectations of its applicants - sadly, neither case is very uncommon in this industry.

At any rate, someone calling themselves a full-stack developer isn't implying they can do embedded, as that sort of stuff is pretty far afield of web development.
Odds that this isn’t crap are slim, but the day will come when a major Chinese company pulls this off. Probably not today, but some day it will happen and then everything will be different.

I can easily see a headline 5 years from now that says, “How Android went from 75% market share to less than 25% in just five years.”
Modern planes really do crash less than older ones. Just stay away from 737MAX models.
Nice article, but I missed how the title of the article is supported by the body of the article. How exactly did you cover tuition for 12 kids, actually paying for college? There's an implicit assumption that you taught them hard work and good study habits so they figured out how to pay for tuition themselves, but you never address that head on. Today tuition costs are around $30k per student per year, so did they all magically get scholarships, or did they work while going to school? If you could address the college costs part, not necessarily the regiment you put them through, that would be nice. Otherwise, maybe change the article's title.
Thank you, it does seem to be a Hakyll bug which doesn't escape the '&' char properly.
Burning, recycling or burial all could be OK if they were done right. But doing them right involves more costs than doing them wrong. The US and other countries hire companies and pay them to do the disposal. Sure, the companies get paid for the estimated cost of doing the disposal right but companies make all their extra profit from doing the disposal wrong. The entire approach of subcontracting is misguided but given vast vested interests behind the subcontracting approach, given you know this stuff is going to be done wrong, which wrong to do you do want? Pollution of the air, the earth or the water?
GFaaS – Great Firewall as a Service Censored?
I'm currently researching Chinese censorship and I was hoping to use the GFaaS website published here a few weeks ago.

It allowed testing China's Great firewall. It was called GFaaS. Can anyone find this anymore? I searched Google and it came up with no results.
> For one thing, "rising sea levels" is often used as a symbol, representing all the varied consequences of global warming, the most depressing of which may be global ecological turmoil, so you might consider taking it less literally.

Fascinating. It's good to see someone like you admit the lying.

Or maybe you slipped and let your guard down. This is probably a relatively safe place to do so. Average people don't read HN, so they'll never find out.

The problem with lying is that there are only two explanations: either your claims can't withstand honest scrutiny, or everyone's too stupid to understand the truth, so you have to fool them. History is littered with atrocities committed by those who believed the latter.

In your case, which is it?
Noted; I've edited the above comment to read, "have come close to being energy positive." Thank you.
Teens Hacked Their Teacher's Computer to Change Grades for Money
Have a table for Types

The types table have references among them

Types Table

id name parent_id

1 Animal null

2 Pet 1

3 Dog 2

4 Cat 2

Have the actual animals reference the Types

id name type_id

1 Rover 3

2 Oscar 4

Now, you can get the relationships out of these.
Cool logo and domain you got there. I like the idea of using your own Gmail account in order to send the emails, there's no better way that I know of to bypass SPAM filters.
Snake-oil through and through...
The targets will still need to spend time (and thus, indirectly, money) to demonstrate that such a letter is such an "undue burden".

This assumes they can even do so; if there are national regulators who hold the same opinions that some HN posters do about Google and Facebook, there may be no definition of "undue burden" they are willing to accept.
In concept it works, but there are a lot of snake oil salesmen in the business that will sell you things that either don't work or will end up causing your site to be down-ranked. Really anything thats a 'get rich quick' type of deal will probably end up being a waste of money.

The best and only accredited solution imo is to grind and get real backlinks from reputable sites. There are a number of ways to do that, but all of them require work and time by either creating interesting content or creating relationships / good PR.

Also when it comes to your website having a good structure (schema tags, internal linking, a site map) it's helpful, but once it's done you still need to do the link building.
SpaceX's internet satellites could be a problem for astronomers
Or companies might just make the effort to take their governance of user data seriously. Once you've complied once, you should be able to comply for everyone else automatically. See Google takeout.
Happens to me too.
So wait, we're sending entire server states from one satellite to another every few seconds, rather than routing the data to the satellite when needed? Seems like it would be a trade-off that would be worthwhile only for a small number of edge cases where there's a small server size, a fast start-up time, and a huge amount of very local traffic. In which case, put the server on the ground near the traffic? Or alternatively, move just a bit of the data (caches and some processing) around.
The truly malevolent thing to do would be to run a programme offering their customers a payout for sending in a GDPR request. Bonus malefactor points for using targeted ads to reach those customers.
>That's not what the article (nor myself, nor I suspect the GGGGP) was talking about.

It was exactly what I was talking about actually.
I'm not going to blow money period, so I'd end up saving the >12 months of 'fun money' not for a purchase at all.
An enumerated field will be represented most likely as an integer value in the row, so keep that in mind.

Otherwise, you are going to use a foreign key lookup to get your type, which will also be an integer stored in that same row.

But, if you wanted to add a new animal type, and you used a lookup table, even if you have billion of rows, you are not messing with the table with a bunch of data. That may not be the case with an enum.

It sucks to ALTER a live table in production with billions of rows being actively INSERTed.
Show HN: Log Aggregation using Logrange. Use it in k8s or standalone
I'm not picking anything. I was stating a fact. A good number of those people would pay their bill if they could. It was presented as though they would not.
https://youtu.be/GEuMFJSZmpc
You've asked about storage size and performance, which are very unlikely to be an issue for storing rows of two integers.

What you really want to be thinking about is the data access patterns.

Are you going to be querying the entire data set in a way that can only be practically expressed or executed as a graph algorithm? My guess is no, because that's specialized and uncommon. What you want to avoid is giving up the reliability, maturity, predictability of an RDBMS unless you really have to, because you really need the secret sauce of a graph (or other specialized) database.

Even if you do have graph algorithms to run, I would still recommend an RDBMS for primary storage and day to day single-animal lookups if that's a frequent use case. Load data into a secondary graph database to handle offline or one-off analysis. Unless your entire application is truly centered around graph algorithms.

Switching off of an RDBMS very quickly becomes a tail-wagging-the-dog situation if you only look at the data and not the access use cases.

The important thing to note is that the entity relationships alone aren't the right information to allow anyone to make a meaningful recommendation.
CryptoSkulls – new ERC-721 collection on Ethereum
Why do you think they are the smartest people alive, compared to say, a scientist at CERN?
One of my more ancient bookmarks: http://atlantic-cable.com Mainly history of the first transatlantic link, but also lots on Widemouth Bay and Porthcurno - the two landing stations.

Widemouth Bay is the still active one with a GCHQ intercept nearby.
How Notion Is Going After Atlassian and Why It Just Might Win
If they choose "not to ratify" something... will it have any effect on browser behavior at all? I don't think so. It'd just be a standard none of the relevant software cares about. Pretty useless to anyone. (Much like current W3C html standards...)

Seems to me W3C will straight up be acting as administrative staff for WHATWG, providing free labor to do the "hard parts" of providing a useful standard, without much decision-making ability.

Without much decision-making ability is indeed the status quo. Now they're providing some free labor too. But it's certainly less pointless than what they were doing before, so.
#1 would be Through The Ages for me, the newer edition. But only if played 1v1 because it's too bothersome waiting for 2 or 3 other people. Also, I don't have that many friends.
> "YouTube is reloading the page on almost every action you take"

The current Polymer version of Youtube.com does not reload the page. It's a very heavy JS single-page-application. It's faster than Gmail but still slow.
It's not hard, but it's not easy and certainly not reliable. This is a good video on the topic, not exactly about your question but they do cover it. https://www.youtube.com/watch?v=6lM_vvmTB_4
How to Mess Up Self-Managed Schema Registry
Not really. People in Denmark (Copenhagen mostly) and the Netherlands cycle and take public transport because it is the easiest and most convenient option. If it was the price of car use we should see the same effect in f.ex Norway, but we don’t.
It's probably an unpopular opinion but I'm all for progress that may eventually lead to W3C's complete irrelevance. I've talked with folks at the WHATWG before, _Anyone_ can provide input and work with them. With the W3C it's, what, like $30k for the cheapest option and that barely gets you in the door. The W3C is too expensive to ever let small businesses or individuals have impact.

I'd love to see more groups like the WHATWG specifically for this reason.