skysight-inc/HackerNews huggingface dataset:
The guides are great for someone doing what most people use Rails for. Recipes with some side cases are very appropriate for that audience.

If you want to know more about an API, there's https://api.rubyonrails.org and the classes are quite will documented. These docs don't show up in the guides and might be what you're looking for. I should also point out that the API docs are directly linked in the header of the Guides.

Specifically for routing, there's lots of additional detail here: https://api.rubyonrails.org/classes/ActionDispatch/Routing/M...
Literally just purchased this - Installed tomorrow:
https://www.siemens-healthineers.com/magnetic-resonance-imag...
Microtransactions do not fit well with some kinds of mods as it could enable players to access new content not in the company control.

Mods are great for players and the most dedicated fans, thou.
All book burning is bad. All censorship is bad.
Harder to monetize and control
Curious if you have compared to SolveSpace?
My pleasure!

- First, some more recent work, mostly overviews.

1. The following is the most recent overview of the field I'm aware of:

Inductive logic programming at 30 (Cropper et al, 2020)

https://www.doc.ic.ac.uk/~shm/Papers/ilp30.pdf

2. And a slightly shorter version of the same paper that summarises new trends:

Turning 30: New Ideas in Inductive Logic Programming (Cropper et al, 2020)

https://www.ijcai.org/Proceedings/2020/0673.pdf

3. Here's a short introduction to the relatively new ILP direction of learning Answer Set Programming:

Inductive Logic Programming in Answer Set Programming (Corapi et al, 2011)

https://link.springer.com/chapter/10.1007/978-3-642-31951-8_...

4. This is an overview of Meta-Interpretive Learning (MIL), a new approach to ILP that overcomes many difficulties of earlier approaches (Full disclosure: my own work is on MIL, though not the article linked):

Meta-Interpretive Learning: achievements and challenges (Stephen Muggleton, 2017)

https://www.doc.ic.ac.uk/~shm/Papers/rulemlabs.pdf

5. And this is a (short vesion) of a paper on δILP, a neural-net based ILP system:

Learning Explanatory Rules from Noisy Data (Evans and Grefenstette, 2018)

https://www.ijcai.org/Proceedings/2018/0792.pdf

- Next, some earlier work that is still relevant:

6. This is the inaugural paper of the field, that first named it (a little heavy reading though):

Inductive Logic Programming (Stephen Muggleton, 1990)

https://www.doc.ic.ac.uk/~shm/Papers/ilp.pdf

7. Here's an early paper on predicate invention, an important technique in ILP (only recently fully realised via MIL):

Predicate Invention in ILP - an Overview (Irene Stahl, 1993)

https://link.springer.com/chapter/10.1007%2F3-540-56602-3_14...

8. And an early overview of learning recursion (and performing predicate invention) that also lists several early ILP systems:

Inductive synthesis of recursive logic programs:achievements and prospects (Flener and Yilmaz, 1999)

https://core.ac.uk/download/pdf/82810434.pdf

That should be enough to get you started. I recommend reading in the order I linked to the various articles. I tried to give links to documents that I know can be read for free.

Unfortunately most of the material on ILP is either in scholarly articles, or, where there are textbooks, they tend to be older. That sounds bad, but there has been much new work recently with several new approaches.

Let me know if you're looking for more specific information. See my signature for contact details- I'm happy to answer emails about ILP :)
ERCOT doesn't do power delivery, you wouldn't see how many people are without power by checking out ERCOT. You would want to look at one of the several power delivery companies, such as Oncor.

https://stormcenter.oncor.com/

They show 7,073 customers affected by outages out of 3,835,901 customers served. That's 0.18% of customers affected.

Texas-New Mexico Power is another power delivery company in Texas.

https://www.tnmp.com/power-outage-map

They are showing 1,195 customers affected. They serve ~400k customers. So ~0.3% of customers are without power for that company.

Austin Energy is another power company in Texas, they serve pretty much the entire city of Austin so ~1M customers. They are reporting 24 affected customers. So 0.0024% of customers affected.

https://outagemap.austinenergy.com/external/default.html

The above poster is not right, and neither are you for suggesting some massive amount of the state is without power.
Settling with the latest newest and shiniest doesn't sound like settling at all.
Yes, you need this to put the recent ones in developer mode. Older ones had a physical screw.
def plusOne(x: Int) { val y = x + 1; return y }

In the line of code above, `y` is an immutable variable. It does not mutate, yet it "varies" as different values of x come in.
Special Chrome login? Each time I call my bank and speak to someone they make me go through 2-factor authentication, and this is right after already verifying my identity with the previous representative they put me on hold with. Protect me from my money? Nonsense, take my money and lend it out charging others 10x interest.
I’m sure Boris promised this in the Brexit Manifesto along with Blue Passports…

Someone get him on the phone, oh wait, it’s past 5pm on a Friday evening, he is probably at a “work event”.
It saddens me that this is what is now considered "f2p".
I've never had a kitchen with a 400CFM+ range hood, despite 50-50 gas appliances. All but one have been micro-hood combos and those don't move much air at all.
I can't wait to see FreeCAD or something like it mature into something on the level of Blender. The problem seems to be that other free-ish CAD software exists out there, so there's not much demand. Another problem seems to be that overlap between people interested in solid modeling and people able to program for solid modeling is very small.

For sculpting, Blender actually does pretty well. And for parametric solid modeling, Fusion360 has a free license for hobbyists and startups. For programmatic non-parametric modeling, there's OpenSCAD.

But like others have said here, FreeCAD is lacking a lot of polish, and that makes it pretty hard to use.
Perfect fifths are a bitch to play on the violin indeed. You need to cover two strings with one finger, which needs to be placed at just the right angle. And it's very obvious when you are slightly out of tune, unlike single notes.

But pianos don't exactly use equal temperament, either. There's a curve applied to equal temperament, which makes everything sounds more in tune.

At the end of the day, musicians follow their ears. Whatever sounds the best is the most important.
Long-term visa for remote workers
What I am saying is that you were not able to formulate your thought to a concise sentence. Should be clear enough.
Thor is gorgeous for command line apps. http://whatisthor.com/

Capybara is fantastic for automated testing

https://github.com/teamcapybara/capybara.

Gosu for 2d Games:

https://www.libgosu.org/

Example 2d game with Gosu:

https://github.com/victords/super-bombinhas

CRuby will be in browsers!

https://bugs.ruby-lang.org/issues/18462
South African company Afrigen starts manufacturing mRNA vaccine candidate
since it's late night in asian countries I hope the poll stays on frontpage till tomorrow to get better stats.
I suspect as Apple ramps up their second attempt to make profits from Ads, you will eventually be required to include Apple's in-app ad solution if you include any third party (FB/G/etc). See what happened with "Sign In with Apple".

It's the logical move for them as they move into being a more service-oriented business and leverage all the devices they have in the world.
MRI is also a massive revenue generator. That's a key reason they buy them.
Having experiences like this is something incredibly valuable for an engineer. This is why, when people ask me what language should they learn, I suggest they learn something completely different from what they know. If you know Python, don’t learn Java. Learn Lisp instead. Or APL (or “learn to make good comments the hard way”). Or FORTH.
Thanks, I will read the book.
> I don't think they can use civil asset forfeiture for a bank account.

False [0].

[0] https://ij.org/wp-content/uploads/2015/03/seize-first-questi...

'Federal civil forfeiture laws give the Internal
Revenue Service the power to clean out bank
accounts without charging their owners with any
crime. [ goes on to give many examples of bank accounts subjected to civil asset forfeiture ]'
Finding Vulnerabilities in TensorFlow with AIModel-Mutator
That claim about GTA n-1 is almost as old as GTA
Well, the Mac software landscape flourished before Apple had an app store. I wouldn't mind if they just gave up and let people distribute software how God intended.
Freakonomics had an episode with some econ professors who claimed their research with eBay showed targeted ads are not worth the cost. https://freakonomics.com/podcast/does-advertising-actually-w...
Let's try to replace "who" with "computer". Who is the computer that observes itself? all of them. A computer is not passive, a brain is not passive. It can observe itself. In other words, the parts communicate.
That's correct. It's very hard to calculate the proton radius ab initio, even with LatticeQCD approaches.
Which part do you find weird? How efficient the NHS is running is a constant talking point amongst politicians.
I've experienced that user unfriendliness too. I'm not at all an expert in this, I'm a FreeCAD newbie that has been trying to decide whether to invest in learning FreeCAD or not.

I keep wishing that FreeCAD had the UI polish of Blender, and ask myself if Blender can do enough of the CAD workflows that it makes sense to learn Blender instead of FreeCAD.

I keep reading that technically speaking, mesh-based modelers are woefully insufficient for CAD tasks. But then I see videos like this, which suggest that Blender can handle most modeling tasks, with the main exception of bevels and chamfers: https://www.youtube.com/watch?v=n5SehCbhxFs
As percent of total responses, as of right now:

'US: California', '10.87%'
'Canada', '5.79%'
'United Kingdom', '4.51%'
'US: Washington', '4.45%'
'Germany', '4.45%'
'US: New York', '4.32%'
'US: Colorado', '2.10%'
'US: Texas', '1.97%'
'US: Massachusetts', '1.84%'
'France', '1.78%'

The US in total makes up 49% of responses so far (even though it is nearly 10pm in most of Europe)

Edit: quick and dirty one-liner to get the full table with relative values:

data = [...document.querySelectorAll('.fatitem table .athing')].map(el => [el.textContent.trim(), el.nextSibling.textContent.trim()]).sort(([,a], [,b]) => parseInt(b) - parseInt(a)); total = data.map(a => parseInt(a[1])-1).reduce((a,b) => a+b, 0); console.table(data.map(a => [a[0], ((parseInt(a[1])-1)/total*100).toFixed(2) + "%"])); us = data.filter(a => a[0].startsWith("US:")).map(a => parseInt(a[1])-1).reduce((a,b) => a+b, 0); `US makes up ${(us/total*100).toFixed(2)}% of ${total} responses`

Edit2: made one-liner even dirtier to account for counts starting at 1
Charging for web scraping feels scummy somehow. Can't quite put my finger on why, since I wouldn't feel guilty about scraping twitter myself.
What order is this list?
Hey hey hey. Whatsamatta with my implementation? It should be fairly cycle-accurate...
https://github.com/autc04/executor

Clone the repo recursively. It needs SDL2 and QT5 devel libraries.
FB attracts big ad dollars as they will continue to claim to have huge audience reach

>if a user does not have their Facebook and Instagram accounts linked in the company's Account Center, those accounts will be considered as two separate people for ad planning and measurement.

https://web.archive.org/web/20211031105427/https://adage.com...
I'd think it'd just mutate into something that the vaccine isn't effective for.
Hey, saw the comment you deleted. I'm sorry you're in a rough situation — I had a coworker in similar straits and hope that you find something which works out for your family as they eventually did.
Voice from experience: See the model you are looking at will beep annoyingly every time you pick up a pan to flip something.

My mid range portable and expensive built in both do this. I get they want to let you know you've nudge a pan out of effect, but give me three seconds! That's all I want, three seconds before you fire the most annoying piezo buzzer on the planet.
Yes, and when a quick MRI is available, it can remove the need for a CT.
Fast brain protocols are now less than 5 minutes. This makes things practical that weren't before.
I’m sorry but I disagree. It’s literally not F2P. Saying it’s F2P in every way other than having to purchase it is pretty silly, no?
They don't, but even if they did, that has nothing to do with my comment.
People in India are asleep right now.
I think you're muddling the directionality here.

What is your proposed "hard choice" that results in, say, my city being net zero or even drastically reducing its' emissions?

I can independently do it, probably by using a lot of land, finding a favourable spot to plop my passivhaus, and wiping the balance sheet clean at some point (e.g. I pretend that all of the material going into the solar panels, the wood etc 'doesn't count').

But what do the other ten million people do? Demolish all of the existing buildings and rebuild from scratch with far more insulation etc? Move in with each other and leave half of the buildings to rot?

This isn't intended as snark by the way, I just don't see the answer here. Is your point that we could slow down climate change a bit whilst we wait for the technology to catch up? Because it's definitely a hard requirement.
The 5 people reporting in from North Korea tell me that this poll isn't going to be accurate.
Thanks, will look into this!
It’s about control.
This kind of performance review funkiness is why I have resisted stepping into managerial roles.
A reminder: the original app store on iOS was saurik’s Cydia. App Store wasn’t even on iPhone 2G at launch.

Cydia is free and open source. Hopefully saurik can clarify the commission for paid apps on Cydia, but something tells me it isn’t 27%.
I always understood it to be rooted in raw materials: The silica mines were there, which attracted semiconductor fabs, which attracted hardware companies, which attracted software companies, etc.
I have yet to come across an induction unit that handles low temp settings well- even the best ones I've tried use low-frequency PWM to approximate lower temperatures, and you need to have enough thermal mass in your pan to smooth it out that rapid adjustments aren't possible in the way that with using gas is. If you can recommend a specific model, I'd like to take a look at it.
Now I guess the answer is NO.

According to Google Workspace Support on Twitter "there’s no connection between Google Workspace Essentials Starter and the G Suite legacy free edition, it is therefore, not a transition option.”*

Does this make sense to anyone? Why not allow former legacy users to migrate to this new free plan?

* https://mobile.twitter.com/AskWorkspace/status/1489469620985...
What would it mean if they were actually 0.88 when first measured and at 0.84 now?
> For programmatic non-parametric modeling, there's OpenSCAD.

There is also CadQuery, which claims to have fundamental technical advantages over OpenSCAD: https://github.com/CadQuery/cadquery

I've tried CadQuery and had a rough time of it. I haven't used OpenSCAD at all though, so I can't compare.
See also his book on this subject (with Emmanuel Sander), Surfaces and Essences: Analogy as the Fuel and Fire of Thinking. I'm currently reading it and enjoying it. A lot of reviews complain about how padded with examples it is, but this is really the substance of the book and I appreciate it.
Well, EastEnders was on...
I'm sure there are many Indians on HN, but they probably reside somewhere in the US.
Please add 'Orbit', that would be really cool.
I think the chances for an astronaut to be on HN is at least as high as him being on Instagram.
It's not unfortunate, it improves acquisition times and image quality - I use it daily.
I looked at Flutter briefly. To be honest, I was a little worried about betting on a Google thing, with the ecosystem being comparatively still pretty small, and with Dart.

IMO this project is already in debt on innovation tokens[0] given I didn't know Rust coming in, nor much at all about video. And then, hybrid web/native stuff is just not very widespread so there's not a lot of existing answers for things. Lots of digging into code and figuring stuff out. The web stack (Svelte, TypeScript) is the one part of this thing that already felt familiar, and I didn't want to throw that out.

0: from Choose Boring Technology :) http://boringtechnology.club/
> Of course teams of employees with emotions and institutional knowledge are a bit more complex than a hand of cards, but that has never stopped bad management strategies.

This acknowledges that the "optimizing a hand of cards" analogy leaves out factors -- which is true.

My point is, even if there were no emotions or institutional knowledge, even if I had a "staff" of AI agents or robots whose "knowledge" could be fluidly copy-pasted, the "optimizing a hand of cards" analogy is poor, because a robot that makes money is worth keeping even if there are better robots out there. An army of low-but-positive ROI robots can help me buy a high ROI robot.
> Unfortunately, Rails just isn't special.

This is why Rails is so good at what it does.

I don't want it to be special.
I want it to be mature, work, and allow me to be productive. I have work to do!
Should we really try to run Tron’s villain?

It’s no coincidence Alan Kay, Bonnie McBird’s husband, was working at Unisys when she wrote the script.
Meh, it’s too difficult.

You need a place where life is very car focused, but also has strong gun culture, excess wealth and cops that will chase and viciously shoot you to death or just plain beat the shit out of you.

Really it’s hard to imagine a modern GTA could happen anywhere else besides America.
From presentation at 9th Annual Electric VTOL Symposium [0]: Revolutionary Flight Vehicle Based on Leonardo da Vinci Aerial Screw: A Paradigm Shift in VTOL Technology Austin Prete, Vengalattore Nagaraj, Inderjit Chopra, Univ. of Maryland

The team is from Alfred Gessow Rotorcraft Center Department of Aerospace Engineering University of Maryland. The PDF below [1] is very detailed and comes from a design competition there [2].

0. https://vtol.org/events/2022-transformative-vertical-flight

1. http://vfs.umd.edu/assets/downloads/2020_elico.pdf

2. http://vfs.umd.edu/designGrad.html
Is it also true when even the essential complexity of the project is quite demanding? Like runtimes, especially with JIT compilers are not easy to begin with.
Ask HN: Aren't Emojis in professional websites overkill?
When icons became part of the Web, it helped with readilbility and building muscle memory. One could easily navigate through an unforeseen workflow. They are pleasent to the eyes as well.

But Emojis which were meant to part of chat messages & tweets are making their way into professional websites. They do add the "informal" / "casual" look to the docs and in some cases help with readiblity... but most of the times they are out of context. Look really ugly on an otherwise well-crafted web page.

They are modern bullet points. They feel like a cheap weird invention that is being used for contexts they weren't designed for.
13th amendment makes slave labor legal for those that are imprisoned. And do you make the same argument for community service?
52-card Pickup Sort
You’re comparing cryptocurrency with… gravity?

The point is pretty obvious - the usefulness and popularity of crypto shouldn’t be related to its value in relation to fiat, yet here we are.
For the same reason that dynamite can be used to dig holes in your garden, yes, an FPGA can be used to simulate a DX7.

If you're going for a "no aliasing" simulation then you're not after the DX7 sound anyway (which has fairly heavy aliasing), and you might as well just wire up some bandlimited FM in software. I still don't see how using an FPGA helps you, except that it lets you throw money at a problem instead of having to learn signal processing theory.

I'm not trying to pooh-pooh FPGAs, it's just that CPUs have a ton of processing power these days, and we have tons of signal processing techniques to deal with aliasing other than just cranking the sample rate up to infinity. The amount of processing power it requires for bandlimited synthesis is a function of sample rate, if you keep the other design parameters fixed. Low sample rates are inefficient because your filters get really large--so you oversample. Likewise, at high sample rates (megahertz is well beyond "high") it gets easier and easier to deal with aliasing, and at some point, you're just churning through more data without reducing the aliasing (because at some point it's below the noise floor anyway).
+1 for team Australia.

Anyone in Sydney want to go for a beer?
Oil Shipments in European Oil Hub Delayed After Cyber Attacks
But seems you're right, how the hell does that happen in a first-world country?

An interesting note is that Texas has its own power grid, more or less, and it isn't federally regulated.

more info:
https://en.wikipedia.org/wiki/Texas_Interconnection
https://slate.com/news-and-politics/2003/08/why-texas-has-it...
> you can distinguish between sensory input, and therefore are experiencing something

You are assuming “you” is a unique, atomic thing here.

When your fingers curl due to being immersed in water (which is a neurological thing, not a physical thing!), your conscious mind does not experience the humidity, the finger curling system does. You just experience the effect of the skin curling through sight and touch, afterwards.

There are several other systems in our body that react to an environment that we are barely conscious of, and “barely” is being generous. Those seems like a counterexample of your “we can't not be conscious if we experience”.
I guess then I will have to wait for someone much more knowledgable in mechanical engineering than me to answer. Thanks for the input.
The original app store on iOS was saurik’s Cydia. App Store wasn’t even on iPhone 2G at launch.

Cydia is free and open source. Hopefully Jay can clarify the commission for paid apps on Cydia, but something tells me it isn’t 27%.
With US combined:

console.table(Object.entries([...document.querySelectorAll('.fatitem table .athing')].map(el => [el.textContent.trim(), el.nextSibling.textContent.trim()]).reduce((rv, [a,b]) => {var key = a.split(": ")[0]; rv[key] = rv[key] || 0; rv[key] += parseInt(b); return rv;}, {})).sort(([,a], [,b]) => parseInt(b) - parseInt(a)))

'US' 959
'Canada' 114
'United Kingdom' 96
'Germany' 96
'France' 35
'Netherlands' 30
'Sweden' 30
'Poland' 24
'Brazil' 24
'Denmark' 19
'Switzerland' 18
That line of explanation doesn't do it for me, because there is only one brain that has my FPV consciousness. Why this particular one? I think it's a question related to the topics of breaking symmetry, or nondeterminism. It's also a great unsolved question that many smarter people than me couldn't answer so I'm not hopeful I'll live to see it answered. But I will continue to wonder at it now and then, like when articles like this pop up. :-)
> when unlocking, it immmediately shows the video

On my phone, on mobile data at least, it takes ~5 seconds to display the video again.
Even from the beginning it was more than a simple phone. It was at least a phone, an iPod, and a breakthrough internet communications device.

https://www.youtube.com/watch?v=MnrJzXM7a6o
This. And before some libertarian starts rambling about how not to regulate stuff: I'm an libertarian myself and the current tech monopolies are only possible because of the state's intervention in the free market. Without ridiculous copyright and patent laws we wouldn't have those monopolies we see right now.

So yeah, as long as there's state intervention in the free market let the state regulate bad actors. I would be glad if it all went away but reality is that we have to live with this system.