skysight-inc/HackerNews huggingface dataset:
C++: Your own error condition
Already discussed two weeks ago:

https://news.ycombinator.com/item?id=14873629
The really interesting question is : why did "experts" ever think the opposite?
You used to be able to put HTTP basic authentication into the URL in the format http://username:password@hostname-or-ip.example.com/ - modern browsers are removing support for the "username:passord@" part because people would put a legit domain in the username:password@ part to fool users. (i.e., http://cnn.com:article123456@fakenews.example.com/ which would actually take you to fakenews.example.com while sending a username of "cnn.com" and a password of "article123456")
Webtorrent is another torrent based media sharing
We just have other types of debt. I know so many people paying 120-150% of the price of their TVs, vaccuum cleaners, kitchen appliances (like the €1224 Thermomix, which they've somehow convinced everyone must have), etc thanks to loans offered by subsidiaries of large banks and pushed by the shops.
Ask HN: Data Science, ML, AI: Resources to build a good math foundation
I am an electrical engineer turned python dev planning to make a transition to AI / ML / Data Science. I am in no hurry and first, want to make sure my math fundamentals are right. What are the resources you have found useful to get started?
I found these resources extremely useful.
Highlights of Calculus (https://www.youtube.com/watch?v=X9t-u87df3o&list=PLBE9407EA64E2C318)

MIT 18.06 Linear Algebra, Spring 2005
(https://www.youtube.com/watch?v=ZK3O402wf1c&list=PL49CF3715CB9EF31D)

Probabilistic Systems Analysis and Applied Probability(https://www.youtube.com/watch?v=j9WZyLZCBzs&list=PLUl4u3cNGP61MdtwGTqZA0MreSaDybji8)
Please suggest
- Areas that of maths/statistics that I need to explore.
- Good math/statistics resources to get started.
Sure, but I'm saying that in a 'documentation of war crimes' context YouTube might allow a little peek behind the veil if the videos aren't deleted but hidden.
to me, this is further evidence that google needs to be put under regulations.
Then my next question is: why did they sign up to the list? What value are they getting out of it?
Google and Facebook are bigger than a single country now.
I've build a library Transmutable which falls into the third category :)

it allows to use immutable data structures in mutable-like way, using plain assignments:
https://www.npmjs.com/package/transmutable
(mutations are not performed but they are just recorded in ES6 Proxy, and object is cloned on commit (sort of copy-on-write), and mutations are then applied).

So it basically enables for writing such things:

const copy = transform(original, stage => {
stage.x = 10;
stage.y = 20;
stage.foo.bar = 123;
})

instead of Object.assign / ... mess.
Also https://news.ycombinator.com/item?id=14793809 last month.

Three in a month (that I've seen, at least) isn't a lot, but for HN it's enough to make me notice.
These Concrete Gravity Trains May Solve the Energy Storage Problem
The road to the east of the bridge narrows to one lane each direction for 100 yards, then returns to two lanes wide. And there is clearly room to make that hundred yards two lanes wide.

And worse, eventually PDX is going to wake up and realize they need to widen key surface streets to address their traffic hell. That will be expensive enough on it's own. But after you already blew $300M on a bridge to ensure it will always be the bottle-neck, it will be far more expensive.
Thanks! These are titles that I imagine didn't catch my eye at the time.
This App Will Let You Know If You've Won the Powerball Jackpot