skysight-inc/HackerNews huggingface dataset:
Looks very interesting. Edit: the whole video is golden, thanks for that

And the point at the beginning is very important. There's no difference between a Cessna and an F22 (or a mechanical Boeing, or an Airbus FBW plane).

If it's a fixed wing aircraft, it flies the same way (ok yeah, maybe not the MAX...). The rest are interface differences.
It supports neither templates nor ADL, the two of my examples.

In fact the doc says,

> Being 100% compatible with C++ means more or less adding a fully functional C++ compiler front end to D. Anecdotal evidence suggests that writing such is a minimum of a 10 man-year project, essentially making a D compiler with such capability unimplementable.

It then goes on to describe the pragmatic approach that doesn't allow full compatibility:

> D takes a pragmatic approach that assumes a couple modest accommodations can solve a significant chunk of the problem:

> matching C++ name mangling conventions

> matching C++ function calling conventions

> matching C++ virtual function table layout for single inheritance

Can you see how limited this subset of interoperable API is?
How quaint, naming a web site in the 21st century after those atavistic imperial units.
Is there any way to know which videos are good for which levels on the St. Louis Chess Club channel?
Kind of amazing that a macbook pro has four 40 Gb/s ports... and none of them are ethernet. Compare to 1 Gb/s ethernet which was rapidly adopted by Apple laptops as well as desktops. (Though you can currently get a Mac mini (!) with 10 Gb/s ethernet built in - if you can find something to connect it to.)

I've used thunderbolt cables to connect laptops together for fast data transfer. I think in order to get decent performance I had to get disable the software ethernet bridge.
https://xkcd.com/2322/
I'm mostly a front end dev and previously I jumped directly into code and implemented whatever I had in mind without any clear direction (which should not have been the case at all). But after hearing about Figma, I first created a mockup of what I had in mind and just straight up designed for 2-3 days till I was satisfied and then dove into code.

Needless to say, it was a game changer as it increased my productivity as I had a clear goal in mind. I'm never going to delve straight into code w/o a clear design henceforth.
The plan seems to be "to find intelligent civilizations, look for Earth-like planets that can harbor life." How terribly narrow minded.

> you'd think the chance that there is intelligent extraterrestrial life in our galaxy seems enormous

"And the Earthling rocket ships departed Planet X3, having found no life, only an advanced civilization of extraterrestrial robots."

> Another study out of the University of British Columbia looked at the number of sun-like stars in the galaxy and estimated that one in five of them could have an Earth-like planet

On Earth, Life has embarrassed us by being found in the most inhospitable, acidic, saltiest, hottest places. And then embarrassed us again, by turning up in the cold black energy-poor ocean depths, sipping sulfur from vents. Life is surely bigger than Earth-like planets. And Intelligence is surely bigger than Life.

In Sagan's book Contact, the hard problem was not finding intelligence, but recognizing it. By the end, we learn that the arrangement of the stars and the digits of pi itself carry a message. This is the level of thinking that our search calls for.
The cops that walked out regarding the charges for the RB shooting did so because it seems the DA is contradicting Georgia law, and his own statements from a few weeks ago.

A taser is considered a deadly weapon under GA law and the DA had charged other officers a few weeks ago with using a taser as a deadly weapon. Now he is saying its not a deadly weapon when stolen and used against them, and didn't warrant deadly force to be used in return. He also didn't even wait for the Georgia Bureau of Investigation's report with the facts on the shooting.

That's why the police walked out. Form all account's I have seen so far, that officer seems to have followed that department's use of force continuum guidelines correctly and GA law but was still charged for seemingly political points by a DA who is up for re-election. You're not going to get cooperation when cops feel that they have done everything according to policy/state law and can still get charged because an angry mob demands it.

Here is a breakdown from a former police officer who dives into it a little further: https://www.youtube.com/watch?v=a5QEnGkIbzA
> it feels close to the metal.

Please tell me you're joking?
It’s just a screw which is better for machines. They don’t really care if you can open it or not, since it’s hard enough with any screw. But they do care if assembly robot makes less mistakes.
Cmon. Close the the "browser metal".

I of course don't mean close to the CPU that would be silly.
How do you create your own publishing site?
This is part II to go through how one can actually go about creating their own site! Do check it out (:
Is it somehow a problem?
For young people going through the disease asymptotically and having anti-bodies is like winning the lottery: they can socialize freely and stop worrying about infecting their family with the virus.

So unless the age of hospitalization goes down, it's a good sign.
So are the uninstantiated generic types ;-)
> US can’t pull these numbers yet

They're available on the CDC website, about 1/3 down the page: https://www.cdc.gov/nchs/nvss/vsrr/covid19/excess_deaths.htm
> Seattle. Maybe a few others with some reservations, like Washington DC or SF.

Out of curiosity, what makes Seattle fit this description and not SF?
I use /e/ it and it works great. It is great for privacy.
A Conversation About Strategic Design
Can you monetize the change? Can you build and launch new product (doesnt have to be successful, obviously) on its back? Otherwise whats the point? Pretty much nobody gets promoted at Google for helping users.
The sun can be used as a gravitational lens.
there is a comment up thread from people at google claiming flatbuffers aren't faster than protobuf in practice. that surprises me a lot, as i was interested in flat buffers for performance gains. do you have an opinion ?
The cheap generic doesn't have the same effect profile. It's much harder to match an insulin bolus for the carbohydrates you're eating at a meal. The combination of fast acting and basal insulin can do a much better job of keeping your glucose readings in a good range.

That said, the same kinds of insulin cost a lot less in many foreign countries than they do in the United States.
We’re talking about rotation though, something that can be triggered when both sides are authed.
Gaze – API for Visual Recognition AI
Just started playing with this and it looks terrific. Had a bit of trouble figuring out ungrouping once a group is created.
React is a view engine and isn't using the canvas.

React pretty much is just a fast way to determine what to re-render on a page as a result of a state change.
> And Intelligence is surely bigger than Life.

I don't think your advanced civilization of extraterrestrial robots is doing enough work to establish this particular point.

That said I would think looking for earth like planets is not so much just for finding life, but also for the point of making it easier to recognize it as life, and finally hopefully having enough points in common to communicate.
Nice work! The only advice I’d give is don’t use patterns like

div.parentElement.parentElement.foo()

It’s inflexible and will break if you ever make dom changes. Use the .closest() selector instead. It’s like a reverse .querySelector (.closest selects ancestors, .querySelector selects descendents) which means you’ll have more specific code.
As far as I saw, draw io dors not do automatic layout. Would be very happy to be proven wrong
Such a great trilogy! I hope we'll send out noticeable signals into space at some point down the line, and I wonder if our descendants in a few tens of thousands of years will look back on it as self-destructive hubris in the same way we look as burning coal now.
They have playlists for different levels of player:

1. Kids' Beginner - https://www.youtube.com/watch?v=q7kkP5en4Qo&list=PLVWaFpMwta...

2. Beginner - https://www.youtube.com/watch?v=n8XxkotWVkY&list=PLVWaFpMwta...

3. Intermediate - https://www.youtube.com/watch?v=Ym8KgIfeMtE&list=PLVWaFpMwta...

4. Advanced - https://www.youtube.com/watch?v=k_g5Wyb57xQ&list=PLVWaFpMwta...
Could be his battery was overheating.
It is an old meme, that every js-developer, who does not use an existing framework, ends up with his own framework.
(also happened to me)

Depending on the scope of the work, this is not allways a bad thing. I like my own framework. It does exactly what I want and I can tweak it to my needs anytime.

But I work alone and don't have to share my code with different developers, otherwise there would be problems ...
Thereis probably some of this butthis would not be the first thing which comes to mind.

At least in France, children are faced with healthy food since primary shool. Sodas distributors are forbidden up to and including high school.
They are also given the opportuinty to do sports (my children, 14 and 16, routinely go to play football with their friends in an open field - in the subrbs of Paris)

Then there is not much tolerence for fat people. Surprisingly, this equals fatness to having a disease.

The company restaurants are very affordable and usually healthy.

One of the things which also help a lot that it is traditional to drink water at meals. This is also what you get at school (and nothing else), and at the office (some would buy something else but this is unusual.
> Intel got Apple's business because they produced superior parts at a lower price

A big problem was that IBM was not designing low-power chips for laptops, and laptops were (and are) a major part of Apple's business.

Power6 (not PowerPC) hit 5 GHz in 2007 and Power has remained competitive - Power10 will be described at Hot Chips in August. Of course (perhaps consistent with "Hot Chips") these are not low-power architectures.
Ooh, here's a fun idea: see if you can track down a hymnal that uses shape notes, like those described here:

https://en.wikipedia.org/wiki/Shape_note

The basic idea is to make it much easier to sight-read songs in different keys. With shape notes, the "Do" in solfege is always the same symbol, regardless of the key signature. So it'd be a "C" in C Major, but the same shape appears for an "F" in F Major. Once you can recognize the 7 shapes, you can suddenly do two things very easily:

- Find "Do" and feel your way around the song using it as an anchor, without any risk of losing it

- Re-pitch the song so that the melody is in a more comfortable range

The first point helps out a lot with interval training, as it short-cuts the key signature translation steps. You no longer have to remember that a C -> an E (or was it an Eb in this key?) is a major third, you just look at the "Do" shape and the "Mi" shape following it, and hear what you should do.

The second point was especially useful as a song leader in my youth. Some of the composers had an optimistic idea of how high our tenors could comfortably sing, so over time I learned to nudge the key up or down a few steps to keep the voices comfortable. (This was a congregation of worshipers, not a trained choir.) Shape notes made that easy to do, since everybody in the audience could still follow the music and often without realizing that I'd changed the reference key on the fly.
I mean he is a React developer after all, less than 3 levels of abstraction is greased lightning.
I wonder how it compares to messagepack's zero copy serializer: https://blog.treasuredata.com/blog/2011/11/21/messagepack-th... ?
They can be electrically noisy and annoyingly interfere with ADSL.
They are a healthier (%3 obese vs %30 obese), quieter, less touchy (ex: bow vs handshake, no hugs, etc) & cleaner (ex: no shoes in the house) base population with mask wearing that probably don't meet up in large groups nowadays other than school.

While the poorer population of America is probably not that fit compared to the richer, which is why your seeing more of them dying probably.
> Really poor analogy btw

I'm not surprised.
How about the house he just lost in Brasov's court which concluded it was acquired with fake documents? I know: "Shitty court"
As a React developer I have the strictest policy to never go lower level than the browser and I never touch other fields of computing. I started my computing career in 1986 knowing only React and I'll get to the end of it knowing nothing else.
There is no thermal paste degredation. Stop spreading FUD.

https://youtu.be/DzJFHTjuIww
> Waymo and many others in the industry use high-definition maps. You have to first drive some car that pre-maps the environment, you have to have lidar with centimeter-level accuracy, and you are on rails. You know exactly how you are going to turn in an intersection, you know exactly which traffic lights are relevant to you, you where they are positioned and everything. We do not make these assumptions. For us, every single intersection we come up to, we see it for the first time. Everything has to be sold — just like what a human would do in the same situation.

This seems like the right approach to me given the accuracy, or lack there of, of LIDAR. However, I do not like Tesla's approach to test/experiment with Autopilot in production ie deploying it in real world environments and expecting that humans will responsibly use the technology. It is analogous to fixing a software design flaw by "convention" where you expect your clients to understand the convention when they are using your code as opposed to fixing the design flaw in software itself. Unlike software crashes on a desktop, a bug/irresponsible use of Autopilot is literally the difference between life and death.

> Tesla has the giant advantage of collecting a ton of data from hundreds of thousands of cars, but he describes finding the right data as finding a needle in a haystack.

> When Tesla owners drive around and see a stop sign blocked by foliage, they make a voice command that sends the data to Tesla and you gather points

As long as the data is anonymized, this doesn't seem like an issue. Given how many of Tesla's vehicles have been hacked into, I wouldn't feel comfortable handing over that much data to Tesla or any other company.
Oh, sure, the authentication itself is fairly usable for the given usecase, the hashing is security theater. I advocated not hashing those PINs, but you know, standards, auditors, etc. "Passwords must be hashed", security theater or not.
I wonder how Google, MAFT, and Amazon do anything more than hobby projects!?
Symbolic Plane Geometry Calculator
I think these should be used more as a guide and dependency graph of study subjects rather than a rigid schedule.
So, instead of going from first textbook until the last, maybe you just look at what interests you the most in the list and then check if you have the necessary prerequisites.

I plan to eventually complete most of the materials, but I take huge, sometimes multi-year detours. I've done SICP and nand2tetris books, it took around a year each (not fulltime obviously, also I went a bit harder on 2nd half of the nand like writing unit tests and building AST for the compiler instead of the easier approach suggested in the book). Then I decided I wanted to go do OS, but before that to learn C to be able to implement my own stuff, so I also worked through K&R book.

On the other hand I'm pretty bad at doing "real world" things, full of edge cases and details, and try to avoid them as much as possible, so I may not be an example of someone getting value in a practical sense.
I feel that I've grown better as a programmer but I can't say how much of it can be attributed to my home studies and how much just to the experience on the job itself.
Here is a Schlieren visualisation of the airflow from my 16” MBP.

https://youtu.be/88mXfMm0M58
I didn't mean deep combination that changes how an algorithm works internally. Of course that would be a stupid idea. The algorithms would still work the same, would use separate random numbers, etc. You'd just combine them at the integration level, treating each algorithm like a black box.

Think of two servers first doing DH and then doing ECDH. You'd get two shared keys. This is inefficient because it has more roundtrips than doing the algorithm's steps in parallel, but helps with understanding.

These two secrets can then serve as inputs to your KDF which derives multiple secrets for each of the data ciphers you use. E.g. first AES with the first secret then encrypt that with ChaCha20 with the second secret. As long as your KDF is preimage resistant, you can't get from one algo to another.

And yes, length of keys and computation do increase. But I argue that this will be a cost worth paying at least in some scenarios. Especially in a time we make our CPUs slower by double digit percentages for all computation in the name of security.
The SEC had stock bans on companies accused of fraud?
This was a beautiful read, thank you.

A question always pops into my mind, reading about the effects of this kind of deprivation on children. At what age do love and affection transition from an inherent need to a frivolous want? From something it’s unconscionable for a person to lack, to something where Hollywood is castigated for conditioning people to expect it? Where is the developmental cut line?
It should be javaScript
> You can say that Apple always charges a premium, but not too much today on their main lines. Apple simply doesn't sell low-end stuff. Yes, a MacBook Pro 2GHz costs $1,800 which is a lot. However, you can't compare it to laptops with crappy 250-nit, 1080p screens or laptops made of plastic, or laptops with 15W processors.

Last time I checked, Apple was selling laptops with an Intel i3 processor packing 8GB of RAM and a 128GB SSD for 1300$.

Apple's cheapest laptop carrying more than 8GB of RAM is selling for around 2300$.

You can argue that you like Apple's gear,but the myth that they are not way overpriced simply doesn't pass any scrutiny.
Here's how I do it.

1. Note down the problem you're facing in your current project and search online for the solution.

2. If you find the solution, read it and try to implement and understand it. If you understand it and think "oh, I could have explained it better" create a rough draft.

3. If you don't find a solution, but rather parts of it from different resources, list down the sources and go from top to bottom on how to combine and implement these.

4. Now the writing part. I first introduce the problem I faced and resources I found and sort of explain how they didn't fit my need and what I did to solve my problem and how to combine these.

5. I then create a demo project for the same and go step by step with the accompanied code, some pictures/videos and a sprinkle of humour(which I just started doing tbh).

6. Create a first draft with this and read it once or twice to see what you can reduce to make the article more succinct.

7. If possible, give it to your friends to read and ask for their opinion on grammar, pacing, etc and modify it accordingly.

8. Publish it when you're satisfied.

Hope this helps.
brilliant:

> TikTok users and fans of Korean pop music groups claimed to have registered potentially hundreds of thousands of tickets for Trump’s campaign rally as a prank. After @TeamTrump tweeted asking supporters to register for free tickets using their phones on June 11, K-pop fan accounts began sharing the information with followers, encouraging them to register for the rally — and then not show.

> They also reclaimed the #WhiteLivesMatter hashtag in May, by spamming it with endless K- pop videos, in hopes to make it harder for white supremacists and sympathizers to find one another and communicate their messaging.
They don't work - well at least they aren't idiot-proof. See the comment above regarding the Montague Bridge in Melbourne, Australia. They have those height bars installed and we still routinely have trucks being peeled open.

I have no idea how you can be so distracted when driving that you fail to register when your truck is whacked by those height bars, but ... ¯\_(ツ)_/¯
That's pretty neat, but what does it look like during broad daylight? Is it only really visible at night?
I had the same experience with some TPLink adapters. mdns never worked reliably so I couldn't see some printers or speakers on the other end.
Buy a can of compressed air.
The F1 of the future: Flying cars to take to the skies in outback Coober Pedy
I don’t think I’ve ever heard egregious used with a positive connotation. It looked out of place at first, but makes perfect sense etymologically. Thanks!

https://www.etymonline.com/word/egregious
Is it? Shouldn’t the goal be to protect the driver?
Yeah, he doesn't really seem to know about what he is talking about. Looks like an Wikipedia essay to gaslight himself.
If you don't like using the term, then by all means say 'evil magic'.
> I prefer ocaml much more than haskell because it has a cleaner syntax.

That's interesting. One typically hears the other way round. Could you give some examples?
I think this should be the default behavior: as soon as you mount the torrent btfs start fetching it like any other torrent client.

I use it mainly for streaming videos: btfs comes with a small python script "btplay <magnet>" that will mount the torrent and start your player, very handy. Another cool thing you can do is downloading and extracting a file simultaneously, just mount a torrent and call "unzip".
Could you explain how it does this?
When India had two PM
On the topic of mechanical keyboards, when I was considering cleaning mine, I was surprised to read that a vacuum cleaner is the way to go, and compressed air (which I was about to use) is to be avoided "at all costs"!

https://www.daskeyboard.com/blog/updated-guide-how-to-clean-...
I also have custom DOM helpers I carry around with me:

* getNodesByType - allows me to get things like attributes, text, and comments directly

* getAncestor - allows me to get a specified element somewhere between a target element and the document.documentElement
Apache Arrow is schema-ful, zero-copy (it is both an in-memory and serialization format)
If you're a self-taught engineer without computer science knowledge, you'll find that you simply cannot work on the lower parts of the stack. Fine for you, perhaps, but it's not wise to limit your own career possibilities.
Harvard also uses the CS:APP for their first systems course, CS61.