skysight-inc/HackerNews huggingface dataset:
> using F-35's only in the roles where they are clearly superior to unmanned alternatives

The F-35 will eventually be flown in combination with unmanned aircraft. The loyal wingman concept will have F-35s and F-22s leading a wing of fighter drones:

https://www.thedrive.com/the-war-zone/secret-competition-for...
Would you care to elaborate any more details on the boric acid thing? The way you've put it, it sounds negligent to not do it to any exposed framing.

Got any examples of commercial products? Or suggested concentration for full DIY with off the shelf Borax?
Common Lisp: 2022 in review
Monochrome monitors are absolutely more sharp. There is no shadow mask so the image is smoother.
In for answers to this question too
Perhaps not all, but certainly some. Several have already returned funds, others are making arrangements. If not returned then equal donations will be made to charities.

https://news.yahoo.com/politicians-giving-back-donations-dis...

https://www.nbcnews.com/politics/2022-election/candidates-ba...

https://www.politico.com/news/2022/11/15/lawmakers-return-ft...

https://www.forbes.com/sites/jayadkisson/2022/12/23/why-the-...

https://www.washingtonexaminer.com/news/ftx-plans-to-claw-ba...

https://www.businessinsider.com/sbf-ftx-charity-politicians-...

https://www.wsj.com/articles/ftx-seeks-to-recoup-sam-bankman...
Only read the intro. I can't read any more, because I'm super confused by this piece of writing. But you asked for feedback, so (limited to intro):

> Folks in the know use mocks and spies (I say “mocks” for short in this article) to write isolated interaction-based tests. Their tests are reliable and fast, but they tend to “lock in” implementation ...

Depends on how you implement it. Mock almost by definition does not lock in implementation as it is a reimplementation of an interface. Spies yeah OK, but depends on how you use. You should probably distinguish between Mock and Spy or state why you conclude they lock in implementation.

> Bad tests are a sign of bad design, so some people use techniques such as Hexagonal Architecture and functional core, imperative shell to separate logic from infrastructure.

You could have said: "Bad tests are a sign of bad design, so some people improve there design.". Genius move. Hexagonal Architecture has nothing to do with it, it's wild conjecture that Hexagonal Architecture is going to improve anything.

> (Infrastructure is code that involves external systems or state.)

No, it isn't. Maybe you confusing Infrastructure-as-code with Infrastructure-is-code.

> It fixes the problem... for logic.

What problem? If we trust you, we hypothetically improved the design and architecture. Test can still be bad. I would drop this whole "Bad tests are a sign of bad design ..." paragraph. I mean why the heck are we talking about Hexagonal Architecture here.

> The patterns combine sociable, state-based tests with a novel infrastructure technique called “Nullables.” At first glance, Nullables look like test doubles, but they're actually production code with an “off” switch.

Man, just because you comingle you mock with your actual code - which seems very anti SOLID - doesn't make the thing not a test-double. It's still a test double, just a weirdly coupled one.

> The rest of the article goes into detail. Don’t be intimidated by its size. It’s broken up into bite-sized pieces with lots of code examples.

The rest of the article is like a book that has nothing to do with the title of the article? You should explain what all that is or put it somewhere else.

Hope that helps.
MLOps-Understanding Data drift
Types of Data Drifts.
Covariate Shift or Feature Drift or Input Drift.
Label Drift or Target Drift or Output Drift.
Prediction Drift or Model Drift
Concept Drift or Task Drift.
Create Alert and Notify.
Python Packages for drift detection.
Conclusion.
This says the benefits of 3 months of IF lasted at least one year. With further study we could probably find a shorter IF period and/or a longer benefit duration and just alternate on a schedule.
You can make it amber using HLSL (you can find the preset I made for it in ini/presets/p3.ini).
Every once in a while, I have to actually type in a password manually. That’s why I’d prefer to simply use 32 alphanumeric lowercase characters. Sadly, abundant bad policies make that impossible (including: your password is too long…)
> Part of the appeal of building new reactors is that they are so much more efficient that they can actually burn up more of the spent fuel than they themselves create.

This is an outright lie with regard to Gen III+ reactors. MOX is filthy.

It's just turning almost-inert U238 and relatively low activity Pu239 into Pu240, Pu241 and Cs-137. This is after a reprocessing step that vastly increases the volumne of contaminated material and leaks a bunch of it into the environment.

The volume of inert material in the spent fuel is a red herring.
This is really cool, really intuitive and fun to play with right off the bat. I think it's really cool to see stuff like this, it's really good example of what you can accomplish with a clean UI, even in a constrained environment.
Corona and the way how the left/right have handled it. Before corona, I used to vote leftish. Now, I no longer vote.
My old hometown's public library is still there. In the front lobby is a display of some of their old card catalog cabinets and drawers. Drawers I used to find books with the Dewey Decimal System. Now displayed like relics from a forgotten civilization.
What's the difference between this and say something like stable diffusion to generate a piece of artwork?

By your logic could I not claim that I drew that ensuing picture because I "wrote the prompt"?

Let's take it a step further, what happens if I take my prompt and hire an artist on fiverr? We go back-and-forth via email as I ask them to make various changes and then wind up with a final drawing.

Am I still allowed to make the claim that I drew that picture?
That is extreme view.

Why not a link at the bottom which takes to the identified car company website, where I get to see 360 degree view along with all other jazz that the company's marketing spent millions on; and they would be thankful to send some hundreds to ChatGPT way.

This is exactly how Google AdWords started. To your point yes, it may go Google way, but there is hope (atleast in the initial years) it may not.
This person appears to be a troll
So who owns the content that a chatGPT search engine serves? Can you just copy content from all over the web without giving back traffic?
I'm confused, are you mad about napkin math or do you disagree with the outcome?

The point is that car-dependency is quite astonishingly more expensive than public transit based systems.

You are welcome to do the math yourself and reach the same conclusion. Actually if you have the time, I'd very much like to see how you'd compare them
AWS is the worst offender. They don’t allow you to set hard limits on billing, claiming that is for your own good, while the fact is they are putting all your data on hostage so they could force sell you things at ridiculously high traffic price at the next unexpected traffic surge. Traffic price into AWS is free but traffic out is extremely expensive, preventing you from getting data out of it.
I’ve always drank liquids in the AM even when doing IF. Just water or straight black coffee. Or are you taking the coffee with cream and sugar?
English is not my native language, what word should I have used ?
Do you have a source for that? Every source I see with a quick search says that coffee has very few calories and shouldn't break a fast.
It was correct.. was easily verifiable.
When I pinched to zoom in, it changed the folding state of the brochure.
Yes. Work for companies with established and predictable revenue: utilities, insurance, and defense.
False. A craft requires deliberate effort and practice otherwise to proudly claim the "act of creation" (I cooked X, I drew Y, I wrote Z) has no meaning.
Having tried all 3, I’ll warmly recommend WSL2 instead, which is basically linux. But many people do work on windows, even write software for it. While I’m in your Linux based corner, some people aren’t, and it’s nice to share a task runner with them.

Last time I checked, git bash doesn’t ship make, either.
I live in Oakland. There have been many luxury towers built in Oakland in the last few years. The strangest thing to me is that all of them boast about having gas ranges. Always seems a bit surprising that gas is still considered more luxury than electric (induction even)?
I expected it to give me the most efficient electric vehicle on the market in 2022 in terms of miles/kwh rating. Not that hard.

As for recent data, I tried the same question with 2020 and got the following:

A: There are a number of electric vehicles that were available in 2020 that are known for their energy efficiency. Here are a few examples:

Tesla Model 3: The Tesla Model 3 is a compact sedan that has a range of up to 358 miles on a single charge. It has a powerful electric motor and a large battery pack, which makes it one of the most energy efficient electric vehicles on the market.

Nissan Leaf: The Nissan Leaf is a compact hatchback that has a range of up to 226 miles on a single charge. It is equipped with a powerful electric motor and a large battery pack, which makes it one of the most energy efficient electric vehicles in its class.

Chevrolet Bolt: The Chevrolet Bolt is a compact hatchback that has a range of up to 259 miles on a single charge. It has a powerful electric motor and a large battery pack, which makes it one of the most energy efficient electric vehicles on the market.

These are just a few examples, and there are many other electric vehicles that were available in 2020 that are known for their energy efficiency

Once again, not impressive in terms of information. It simply says they are "one of the most energy efficient" without quantifying it in any way.

Are you really going to be a ChatGPT stan?
You didn't. But the root comment here was kind of dismissive.

And it's a reaction I've seen on here before, so I guess I'm a little sensitive to it, maybe because my personal projects are the kind that would attract similar criticism if they ever showed up here.
Or even any non-anglophone HN equivalents? Eg https://habr.com/ru/all/ ?

(now that we have Oceania and Eastasia mentioned, any good Eurasian non-anglophone resources? I'm aware that https://www.journalduhacker.net exists, but never contribute because while there is excellent stuff coming out of https://www.inria.fr/fr , in practise only the abstracts are francophone)
Right — and yet, there’s a positive expected value.

I get you don’t like that, but that’s the reality of US labor market, where useless credentialism has crept in:

Many people get degrees they don’t want for jobs that don’t need them to check a box and get hired - because as a society, we’ve built that into our hiring.

Particularly liberal arts degrees.
Awesome project for checking if there are reported issues with the big GNSS constellations.

This goes on a bookmark for future reference.
Everyone saw Brazil violence coming. Except social media giants
Theres nothing irrational about Tether if Binance is being honest. It's possible they're being truthful about not touching customer deposits of fiat USD.
Most grid-tie inverters need the grid to function.
Sliders don't work on mobile
How about this softball question I just tried?

Q: "What was the most energy efficient electric vehicle available in 2022?"

A: I'm sorry, but I don't have any information about specific electric vehicles that will be available in 2022. In general, the most energy efficient electric vehicles are those that have a large battery pack and a powerful electric motor, which allows them to travel long distances on a single charge. Some of the most energy efficient electric vehicles on the market today include the Tesla Model S, the Nissan Leaf, and the Chevrolet Bolt. It is possible that even more efficient electric vehicles will be available in 2022, but I don't have any specific information about them.

Yeah, mind blowing. I especially chuckle at "This code isn't working what's wrong". Maybe it can help with CS 101 homework and hobby projects. Even if I had permission to upload my company's code, that consists of hundreds of thousands of lines of Java, Python, Perl, C#, C++, and SQL that runs on wildfly server clusters and oracle databases, spread over dozens of repos, all knitted together with thousands of lines of build scripts and gitlab pipelines. Oh and its only partially documented. Oh and there are contractural requirements, so the program will have to understand the contracts and the accepted interpretations of the requirements before making recommendations. This thing is not going to solve even the relatively trivial error I fixed today because it wouldn't be visible from any syntactical analysis. It would have to have sophisticated understanding of the software architecture itself, and stand up a duplicate system and run specific tests to verify that the problem is what it is. It would also lack context as to program objectives, because the problem wasn't strictly a malfunction, it was a vestigial feature that was supposed to have been removed but was still erroneously being deployed and interfering with its replacement.

And my company is hardly unique in that regard, nor is our codebase the largest. ChatGPT is a consumer demo; which is fine. But if I showed you a newer, faster, better speedboat would you be talking about how it's going to alter container shipping and naval warfare?

Maybe this is the start of something huge, but we have no idea what the backend of this thing looks like to judge what its potential actually is. Everyone's just slapping their wildest AI sci-fi fantasies on it the same way every new harebrained green tech with an impressive CG render is going to save the world from climate change and Crypto is totally going to replace all traditional finance and even the dollar itself. A few months ago I literally had someone counter my argument against crypto with "but your argument doesn't account for FTX, they solve a lot of what you're pointing out!", another situation where people were projecting what they wanted to see onto a black box. Even rich people and companies with lots of money. Don't make the same mistake here, wait until it does something real.
Even when using a jump server, I've solved the issue of revoking access in the past by using LDAP to control access to servers. Instead of adding user accounts directly to server, the account information is stored in LDAP -- including public SSH keys. If you want to revoke a user's access across the entire infrastructure, then you can do so in one fell swoop.

I also have set this up to restrict SSH access to particular hosts based on the LDAP record.

The problem they are describing isn't a problem with Jump servers... it's a problem with distributed authorization.
surely the light was dissipating more power, yes, but this was offered as a potential explanation for the fact that the person getting shocked only got a mild shock, a fact to which it has no causal connection whatsoever
What guarantees code is in the project git repo and not scattered across strangely named files and folders on someone’s personal hard-drive?

Remember when you used ENVY? You could save the image. You could come back next day and pickup your work where you stopped. Even though all the methods were versioned and shared.
Use of SSH agent forwarding is dangerous as it allows an attacker to gain access to more key materials to access more servers. Using it casually in an article about SSH security is a bit worrying.
NetworkX 3.0 - create, manipulate, and study complex networks in Python
Huh, honestly I think the first person threw me off there, I read that but didn't realize it was talking about the device.
Wavefront's big product AFAIK was called Kinemation. I used it circa 1994 to pre-render sprites using motion captured animations that were captured at a very early studio called BioVision. The game was for the Mega Drive / Genesis. We may have been the first game to do motion capture in this manner (not rotoscoped). IDK?

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

BVH format is still floating around. The Biovision motion capture format. I am quite surprised!

https://en.wikipedia.org/wiki/Biovision_Hierarchy
I always find it weird how people have believes and stick to them instead of having a curious mind and question or challenge their own thoughts.
Area and material consumption by energy source
The reference lists were short because you were limited to journal issues held in your university library that you happened to pull off the shelf. There was no google scholar to look for each and every paper ever published containing your keyword.
That's not search though. Those features will thrive when users pay for the usage.

General search for anything that involves competing businesses will begin getting gamed immediately and any providers need to be better than Google in preventing it or suffer the same fate but with with full sentences.

Example:

How can the AI get enough info to answer: "Is Frank's Garage or Auto Joe better value for money if I need my radiator fixed".

A generic explanation of what "good value" means is utterly useless. So is just restating their ads.

It might beat google because of the interface but it won't revolutionize search on it's own.
Microsoft Considers $10B Investment in ChatGPT Creator
> anti-pattern

Is wearing blue denim jacket and jeans an anti-pattern? Is vegemite an anti-pattern? Can't we just say "obsolete", or "bad idea"?
True, I only had good experiences with Airbnb, but last time I used it was summer 2019. With the post-pandemic travel and remote work boom, as well as the tech market downturn, the risk for bad experiences likely has increased a lot.
£800 per month? That seems a lot for a family home, even during these times. And that’s only for gas, electricity excluded?

How big is the house and is there zero insulation, eg single pane windows?
I think IF can teach people that they don’t actually need to eat very much, and that they mostly eat out of habit.

I have only ever eaten food when I’m actually hungry, ever since I was born, and have always been thin. Some people say I’m too thin.

Often eating is a chore for me, and I’ll push myself to do other things until I am absolutely starving. My eating habits have changed with age. When I was young I would have to eat three or four times a day. As I get older I only need one or two meals.
Not from a creative standpoint. They earned their status, and even after being signed to major labels, they still made game changing music that defied the rest of the industry. They were musicians, not corrupt execs.
> Another issue is understanding how the config / infra is assembled in high pressure situations like outages.

My experience is that this is strictly easier in a full programming language than TF, due to debugging tools.

> OG DevOps was largely imperative until TF came out. There was a reason for the switch.

There’s also a reason for the switch back: I’ve had to maintain those declarative templates at scale and they’re ghastly. I would much, much rather deal with an actual programming language any time.

I would never go back to the TF days.
This is false dichotomy.
Doesn't it look a bit like the opening credits to "Last Week Tonight"?
This reminded me of Xstate (https://xstate.js.org/docs/). Their visual editor in VSCode does this.
Is open source being overexploited? [audio]
Where is AntiTrust on this? I have nothing against MS, business gonna business and all that, but they already have Copilot. A single company owning so much of a very much emerging market is bad for competition under any circumstances, and MS already has a history of abusing market dominance.
This does not appear to the case. There is no reference to single file run-time assignment of capabilities in their security page[1]

"Give X permission to access Y forever" is not capability based security.

[1] https://www.apple.com/macos/security/
s/saw/cared about
As I get older I realize I need to lift weights and try and gain more muscle and strength. Reducing my caloric intake would hinder that.
To csilverman in the sibling reply: it's strange that you're reading the original comment as a criticism at all. I don't see anything negative towards the posted work, just a tangential thought spurred by it.
This is nice; I am more interested in first understanding the origins/concepts/ideas behind AI/ML than in all the complicated mechanisms involved in implementing them (i.e. the simplest possible explanation/implementation) and hence these sort of books really interest me.

Any more recommendations?

PS: You might find Vehicles: Experiments in Synthetic Psychology by Valentino Braitenberg interesting if you don't already know of it.
If Fuchsia ever appears as an end user operating system, this might be true.
Ask HN: Is there a licence that prevent text from being used for training AI?
This membership pilot aims to help you save 100s of dollars every month while providing you 200x the value you get by buying one Notion template.

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It starts from $0/mo .
Quick googling, there are 500k engineers working in FAANG: https://www.quora.com/What-is-the-total-number-of-software-e...

I would say those are much better odds than becoming a top league sports player.
First reported 3 years ago with zero comments:

https://news.ycombinator.com/item?id=21067915

Nice talk about the project by the maker:

https://media.ccc.de/v/mch2022-17-how-do-gps-galileo-really-...

Link to html but ultimately a 49min video

Very interesting, because it is not just the usual gps talk
> Food for thoughts: you take a step away from byte-array files.

> Or, for that matter, with a universal "file" concept that tries to treat videos, pictures, executables, application-internal data files, database files and system configuration files the same

POSIX and Windows have what are called "stream-oriented" or "bytestream" files – as far as the filesystem is concerned, the file is just an unstructured stream of bytes; applications can require those bytes to be in a certain format, but the filesystem is ignorant of that and won't enforce it.

Many mainframe/minicomputer operating systems support additional types of files – such as record-oriented files, in which a file is divided into records – either fixed length (every record in file must be same size) or variable length (every record is preceded by a header which stores its length in bytes, sometimes also flags). The filesystem forces all reads/writes to be of whole records (or groups of them), partial reads/writes are prohibited. Some also had indexed files, where you basically have a key-value store built into the filesystem, with each record divided into a key and a value, the filesystem had an API to retrieve records by key instead of location in the file; commonly the file was internally structured as a B-tree or hashtable, but that was hidden from applications, the filesystem looked after those details.

The designers of Unix knew about this complexity – they had extensive experience with IBM's OS/360 mainframe operating system which included it – and intentionally decided to avoid it, and give Unix only byte-stream files. The same design choice was made by designers of microcomputer/PC operating systems such as CP/M, MS-DOS and OS/2. Dave Cutler, chief architect of Windows NT, knew all about record-oriented files (OpenVMS has them), but decided against including them in Windows NT.

We can question whether those were the right decisions – or, even if they were the right decisions at the time, they are not guaranteed to forever more remain so.
'Human and Divine Nomenclature', by Joseph-Marie Comte de Maistre