skysight-inc/HackerNews huggingface dataset:
The article doesn't really make any sense.

They seem to be talking about a sort of non-linear absorption of the laser light, so that above some critical intensity that is found only close enough to the focal point of a converging laser beam, something suspended in the resin is triggered to absorb the red and ?? emit blue light, the which causes a chemical reaction in the surrounding resin at just that point, curing it.

Looking at the paper, they talk about red light producing excitons in one material that become triplets of "annihilator excitons" in another bit attached to it, and, with enough intensity, a pair of such triplets that will "fuse" to make a single "hot" exciton, which decays emitting a blue photon. Presumably at lower intensity you get only one triplet at a time which hasn't enough energy to emit the critical blue photon. The suspended particles must be much smaller than the 637 nm red wavelength.

You would still need to build up the object from the inside out, or conventionally bottom up, unless the cured bits pass light exactly the same as the uncured resin. They also seem to suggest that if the resin is especially gelatinous, a cured bit does not move while other bits are being cured, so you don't need the sacrificial support structures.

Presumably, since nothing in the system moves except the light source, you should be able to make this work faster than one that has to add layers of resin.

The bit that catches the red photons seems to be a porphyrin cage around a palladium ion. So you trap some amount of palladium in each article produced. Getting suspended particles to hold together (in a silica shell) but disperse without clumping was its own challenge.
The roman calendar started the year in spring as well with March (hence the names September/October/November/December are literally the 7th/8th/9th/10th month). The Greek apparently were all over the place with the year starting in summer/fall/winter depending on region/polis.
Seems like it does not work with all devices and it also depends on the provider. It creates lots of uncertainty.
‘Putin never imagined’ global rally of Ukraine support, defense secretary says
> the limit is as relevant now as the day it was first published

Can't say if it's ironic or serious.
Tempted to sell at a loss, as opposed to waiting for the split at this point
This looks great. I've had a similar idea, as we've had to build many of these utility tools internally for our team (address parsing / geocoding, Google search, proxies, etc). I wished there was just an easier, off the shelf, affordable option we could have reached for instead.

I'm the founder of BigPicture.io. We have APIs for looking up company data via domain, name, or IP address. I'm not sure if our APIs are potentially too "high level" for your platform, but I'm open to chat if you're interested in collaborating or just doing general user research.
You tell me? YouTube is currently not a public utility. Argue why it should be?

There are plenty of places to publish videos. Twitter, Reddit, Facebook, Vimeo, Daily Motion, Twitch, Instagram, TikTok, etc. So it is obviously not scarce or difficult to do, with that many players. So it fails that definition of a utility, it's not scarce, nor difficult to implement.

Is it necessary? I don't think so. What basic necessities does Twitter provide?
Halo Master Chief Collection was already released for 4 years (2014) when MSFT bought PlayFab (2018)
At some point someone was saying the same thing about Greek and cursive, too, though, so being merely more than the baseline isn't sufficient evidence that it should be included in everyone's education.
I suppose then Khonsu said "Here, hold my henqet"
Window management in macOS is from the stone ages. Maximizing has unpredictable behavior. Windows sometime fill the screen, sometimes not. Window snapping is absent. It works so frictionless in both Windows and Gnome: just drag the window to the left or right, and it automatically snaps with a satisfying animation.

I don't get it, this is basic stuff. Not advanced stuff.
Uh, mind the quip, I’m actually trying to frame the invasion as more unhinged given the solely ideological bent it was predicated on. At least invading for oil would have made sense.
Does Add = Ad?
Can I update the System 7.5.3 machine to A/UX?
Epiphany is a pretty good safari substitute under linux, although I do share your gripe. In the end I did just buy a used iphone 6s to test stuff on mobile safari, but I agree that I shouldn't have to.

Still, I fear that if google manages to do to safari what it did to firefox, that it will be bad for firefox as well. Right now safari is realistically pretty much the last hurdle from people just testing exclusively against the chrome API along with all its bugs and proprietary interfaces.
Tangent: I really thought Bruce Eckel's strategy for writing would become the norm. Especially for technical topics. Especially with publishers like O'Reilly.

(You may recall Eckel's Thinking in Java and Thinking in C++.) Eckel wrote in public, released early drafts, actively sought and incorporated feedback and errata. As a former author of shareware, this strategy resonated with me.

As an author yourself, any thoughts on why Eckel's strategy didn't catch on? eg Too much effort, publishers wouldn't buy-in, just a weird idea...?

FWIW, I consumed those drafts asap, and provided (very) modest feedback, so I was heavily emotionally invested in Eckel's success. Once available in paper, I bought many copies; at least 5 alone as gifts.
> The advantage of democracy, in theory, is that there is less violence to choose who is the next ruler... That said our current president was stabbed during elections, a former president was in prison for a while, and politicians here have a knack of having very weird deaths in inopportune moments...

I think you wanna say “the advantage of a republic” because a monarchy doesn’t mean lack of democracy. Many europeans countries are a monarchy and a democracy.

Monarchy and Republic are one thing. Democracy and Dictatorship is another thing.

Btw, great explanation about Dom Pedro II, many scholars call him “the magnanimous” and one of the best imperator of the modern times.
> Then again, when I was young I assumed all four wheels on a car were powered

Isn't that what 4WD or AWD means? Am I also completely misunderstanding what's going on?
The complaint isn't about the particular other order, but the fact that the order is ambiguous. In this case that doesn't matter, but often it does.

Americans memorize inches and yards, and often also memorize centimeters and meters, and working with either is fine, but we're not so often faced with numbers where it might be inches or centimeters and we have to figure out which (and when we are, it's sometimes a pain - certainly a bigger pain that working with known units).

Or, working with your language analogy, please go fetch me some "pasta" without knowing whether I'm speaking Italian or Polish.
That's correct if you're processing a credit card, but some of these (PayPal, Cash App, perhaps Venmo) have their own separate accounts which bypass the card networks altogether. If you have a balance in Cash App and you send part of it to another Cash App user then they're not paying any fees to Visa, Mastercard, American Express, or Discover. PayPal and Cash App also support direct bank transfers (ACH) in addition to credit cards.

Then you have the newcomers like Bitcoin with their own networks and processors (e.g. BitPay or Coinbase), or the option to perform your own processing.
> (and having their teachers be afraid of math)

This is a big one. I was in sixth grade when my science teacher told me that the boiling point of water was 132F, because she thought you added 32 to convert from Celsius to Fahrenheit.

This problem runs all the way down, from teachers colleges to the kinds of people who apply to be K-12 teachers. That fearing math is okay and normal is pervasive in the culture and it’s not clear to me you can even do anything about it other than implement gating math credentials for teachers that would exclude a huge fraction of teaching school graduates.
On Mac:

* Press cmd + option + S

* Press space bar

* Spotify opens and plays

or

* Press cmd + option + spacebar (opens terminal)

* `sp` (my spotify cli alias)

* Spotify opens and plays

Custom hot keys are easy in MacOS settings menu. Even easier is the free app Hotkey! https://codenuts.de/en/posts/hotkey/
Huh, I guess I did. Where I live I feel most people ignore the self-order kiosks to order from the cashier.
Interesting comments on his blog of people who REALLY want the code for some reason.
I was thinking less that they are "afraid" of political pressure, and more that responding to political pressure is one of the things that these committees do, by design.

Political pressure is a manifestation of the population's problems / beliefs / perceptions. It's wrong to bow completely to political pressure, but it's also wrong to ignore it.
The comment was edited, it was about the virtues of static if in D versus C++.
>The Romans had an eight day "week"; and,

The Beatles were Romans!
React Native devs are gonna probably get paid in Equity.

Contracted Rails devs are probably working on an enterprise product that is already mature and making money.
You could say the competition lies in maintaining and creating new relationships, in order to be able to cooperate well
I wonder if folks would have a better time with Freud than Lacan. Lacan is not a settled matter among clinical psychoanalysts, in fact I reckon the majority of them aren’t so fond of him. I would think of Lacanian psychoanalysis as a distinctive strain of thought, different from Freudian, kleinian, etc. psychoanalysis is hard to understand, but some of it is a fair bit easier than Lacan.

Which is not to say that Lacan is the future modality held back by conservative/regressive institutions, though he may be.
Part 2: https://www.royvanrijn.com/blog/2010/11/patent-infrigement-p... TL;DR:

> I’m sorry, but I can’t comply.

> Good luck.

The follow up around 2016: https://twitter.com/royvanrijn/status/788436253532426241

> Nothing happened, never heard from them again...

I couldn't find the code anywhere on his Github profile, so not sure if he actually took the step to publish the code.
How do you know when learning a piece of theoretical knowledge was useful or not in your day-to-day life?

For me, it's all connected in a big web, and it's very difficult to find a piece of knowledge that wasn't applicable at some point. I feel like I'd be lying if I said my career were not helped by taking compiler theory, even though I never was hired to write a compiler. It's all part of my knowledge base that I bring to bear to solve any problem.
> You tell me? YouTube is currently not a public utility. Argue why it should be?

Access to the internet is also not currently a public utility. And yet, some seem to be fine with government censoring speech via one of these non-public-utilities and not okay with it through another.

My point is that there is no reason good reason to treat them differently. There are bad reasons to treat them differently, though, which are covered extensively on this page and mostly due to our conditioning by gov and ISPs alike.
Mostly because unless I am going crazy, the comment was different when I posted my remark.
There is an observation, though, that most European monarchies that turned into republics or dictatorships in the 20th century did so after losing a major war.

Monarchist countries like the Netherlands, Belgium, Denmark, Norway, Sweden, the UK ... that either stayed out of the war mess or ended up on the winning side were more likely to keep their monarchy.

Prior to the military conflagrations that started in 1914, vast majority of Europeans lived in monarchies, even though the democratization and personal emancipation process was well underway. The only republican countries in Europe at the outbreak of WWI were France, Switzerland and (very recently) Portugal. Well, and San Marino, yes.
If you own 10 at 2000 or it splits 10:1 and you own 100 at 200, what difference does the split make?

(Obviously you can buy and sell smaller units but aside from that)
They're still incrementally developing the website.
I learned rails in college and mentioned it on a few resumes and get non stop recruiters asks about it (more than my typescript/go/react/c# stuff, and on par with my java springboot slice) so i would say no.
Sure, but the conversation had already evolved to "scripting languages" as opposed to command lines.
This was at one point true but credit card fees have been steadily rising with the introduction of larger and larger rewards programs. It's certainly no longer true.
TRS-80 Model 100 → Telnet to a MacBook → Lynx to the web.

Surfing the web at 600 baud. That's how we roll all up in here.
How do I easily add this to the list of search engines in Firefox? I seem trip over this issue every time I see one of these new search engines, and I definitely want to add it to the list of search engines. Maybe my distro broke this, again.
These are more jargon imports that came bundled with the 7-day week after the Romans, and then Europe, popularized it after adopting it. As an analogy, you don't hear many other ways of naming tea and coffee across cultures.
TBH - he did a pretty good job. Stock was at $45 when he became CEO and it is now effectively valued at $54.20, while the NASDAQ is down over 15% in that time period.
I recently went from fedora to Mac and as much as I am happy with hardware, and Im ok with macOS, I really do miss the Linux environment and the workflows. Maybe I need to give macOS more time, but to me, it doesn't feel as easy to navigate and configure.
cat excuses | sort | uniq -c | sort -rn

67 ILL

49 WITH HIS BOSS

17 BREWING BEER

13 WITH AAPEHTI

8 WITH THE SCRIBE

6 MAKING REMEDIES FOR THE SCRIBE’S WIFE

5 WRAPPING (THE CORPSE OF) HIS MOTHER

5 OFFERING TO THE GOD

5 HIS WIFE WAS BLEEDING

5 FETCHING STONE FOR THE SCRIBE

4 WITH KHONS MAKING REMEDIES

4 SUFFERING WITH HIS EYE

4 OFF ABSENT

4 HIS DAUGHTER WAS BLEEDING

3 WITH HOREMWIA

3 WITH HIS BOSS DITTO

3 LIBATING TO HIS FATHER

2 WRAPPING (THE CORPSE OF) HIS SON

2 HIS MOTHER WAS ILL

2 HIS FEAST

2 FETCHING STONE FOR QENHERKHEPSHEF

2 BURYING THE GOD

1 WITH HIS GOD

1 THE SCORPION BIT HIM

1 STRENGTHENING THE DOOR

1 OFFFERING TO THE GOD

1 OFFERING TO HIS GOD

1 OFF ABSENT WITH THE SCRIBE

1 MOURNING HIS SON

1 LIBATING FOR HIS SON

1 LIBATING FOR HIM

1 LIBATING

1 EMBALMING HORMOSE

1 EMBALMING HIS BROTHER

1 DRINKING WITH KHONSU

1 BUILDING HIS HOUSE
If you’re pessimistic, most of the time you’ll be right, for the short term at least. But it’s not really clever to predict the most likely outcome will come true. Clever is figuring out how to change that outcome.
Came here to complain specifically about this. 2022-02-22 is unambiguous, big endian, and sorts nicely. IDK why society still uses any other date formats considering how international everything is.
For weapons storage, the secret is, like everything else, defense in depth and monitoring.
> - looks like they are reporting a loss(1.2B) this quarter, which is a big swing YoY where they made a profit of 4.9B

You are looking at Other Expenses/Gains. The bottom line net income was 16,436 vs 17,930 LY -- so still a Net Profit, but down 8% YoY
RIB is a common term in networking for "Routing Information Base" (being the set of all routes which could be chosen to be installed in the routing table (or FIB -- "Forwarding") by the control plane. I don't know that this is the actual etymology but it's not implausible.
Check the clothes you are about to put on as well.
> - looks like they are reporting a loss(1.2B) this quarter, which is a big swing YoY where they made a profit of 4.9B

I don't see this in the statement?
I have successfully charged back a card-present transaction after multiple months with US Bank.
didn't Google announce a year or two ago that Cloud had 5 years to make a certain amount or it was gone?
Sorry I was ignoring that unlocking the bootloader will do that.

However if you're flashing a ROM or upgrading an already unlocked phone you do not need to format it.
yeeeeep ^_^
this button is disabled
this button is retarded
this button is special needs

I could go with the first two in a code review.
You don't cite your source for how much land is used for agriculture (and what definition of agriculture you're using). Are you sure this doesn't include land used for growing specifically feed crops and crops to make food oils, wheat, etc.?
Retail traders that started "investing" in the last two years have been trained to believe that stock splits means a bunch of money will pile in because the price looks cheaper. Obviously there has never been a correlation there and even less so now with the wide availability of fractional shares.
interesting....how does it play along with type hints? btw, this is one area where I can't really find a comeback in argument against typescript.

would be cool if this somehow let me know before running the python code whether I am passing in the wrong type or not.

very nice work, i dont really understand whats happening underneath the hood but any productivity boost is welcome.
I highly doubt Elon actually follows through with his "all legal speech is permissible" plan. Even in that tweet he's not completely unequivocal. He didn't say he's against censorship that goes beyond the law. He said he's against censorship that goes far beyond the law.

It is not practical or desirable to rely on the government to set the bounds for speech on giant social media platforms.
There’s a diminishing return here. Single variable differential and integral calc is a sweet spot. Without that, there’s a ton of memorizing seemingly unrelated facts, but with it, you can learn a few principles that lead to a huge amount of practical stuff.
Pessimists do not discriminate between charlatan and innovator. They just sit on the sidelines and crap on everything because a) it doesn't require any work, and b) ideas and attempts are imperfect, so it's easy to point out flaws in them and be correct.

It's a low-stakes way of playing intellectual.
If your metric is reachability, it seems like a mistake to ignore network effects. Although you raise a good point: reachability can be mostly extinguished by access to both ISPs and the handful of large social networks.
It's a shortened version of "February 22, 2022"

It doesn't seem that bad to turn it into 2-22-22.
Microsoft Q3
The Go standard library has all you need to stand up a basic HTTP service. Which isn't the same as Rails by a long shot, but it does fit in well with what a lot of places are doing these days.
No. They have a single laser source that converges at the point.

It doesn't seem to say whether they move the laser source in 3D near the tank, or just in 2D and vary its focal distance.
I just signed up, will check it out.

First bit of feedback is about the Loading text after sign-up : "Reticulating splines.." while it's cool and makes me smile inside I do believe it might not cause the same effect to the majority of the population. If your goal is to scale beyond HN you might consider making it as non-threatening as possible to the lay-man
Sorry but that stuff about enzymes, vitamins and "beneficial bacteria" is on the level of "it's got electrolytes". If I dug a bit I'm sure I'd find the "PhD in Nutritional Immunology" is one of the swivel-eyed loons, or funded by them.

> There are small farmers all over industrialized countries who have no problem
drinking raw milk (most of them probably, because the machines are expensive). There are people in rural, non-industrialized Sub-Saharan Africa where non-Pasteurized milk is a staple. The key is that the milk is coming from mostly healthy cows and is drunk fresh. Here is a thought experiment: why do human infants tolerate raw human milk and calves tolerate raw cow milk despite having undeveloped immune systems? It's consumed fresh.

Yes, people around the world drink raw milk all the time. And they get food poisoning all the time. As the WHO link I posted above points out, raw milk and dairy is the main source of infection with Campylobacter, enterotoxic E. coli and Listeria. And a bunch of other pathogens besides, like Brucella, C. Burnetii, S. aureus, Salmonella etc.

Which, again, can contaminate fresh milk from healthy cows just fine.

Btw, you can consume raw milk that isn't fresh without trouble if it is clear of pathogenic bacteria. But you won't know that unless you can actually test its microbial load at the very least. It's not the freshness of the milk that matters, it's what's living inside it that can make you sick.

I don't understand why all this is so hard to understand. Again, atavism and return to nature. "If it's fresh, it's good".

Which brings me to your thought experiment: cows happily take a shit, step on it, smear it all over the grass and then eat the grass. Is that OK because it's fresh, what do you think?

P.S.

> Pasteurization was standardized at a time in history before biochemistry, immunology, and modern nutritional studies

Mnyeah, not really. Pasteurization kept being "standardized" well into the 1980's, when it was determined that C. burnetii (the most heat-tolerant of bacteria targeted by pasteurization) was not destroyed by heating milk to 61C for 30 minutes, as was until then standard practice targeted at Mycobacterium bovis, which was considered to be the most heat tolerant raw milk contaminant. As a result, modern practice of heating milk to 63C for 30 minutes or 72C for 15 seconds was established because it was found to destroy all individual cells of C. burnetii with good certainty. In fact there's a range of times and temperatures determined by experimentally verified heat death curves. All that is from 1986, in the International Dairy Federation Bulletin.

I wonder who told you that bit about "before biochemistry". The swivel-eye loons, I guess?
Now I'm very curious how the P2P matchmaking is bootstrapped.
Lower share prices will increase demand from small accounts. Today there are many accounts that can't afford to rationally hold even 1 share of GOOG.
But competition is how we get out of local maxima, disruptive improvements needs competition, they don't happen through cooperation.

For example, lets say you have a better way to make pots. You show it to people, but nobody listens, they think that their way of making pots is better. How do you actually help them get benefit from your discovery? Well, you set up a competition, so it can be clear to everyone which way is best. Then you beat the old way of making pots, they have to admit that they were wrong and now everyone benefits (except the old pot makers who now has to relearn their things and lose their status as masters).
I completely agree when your goal is GSD just use the tools you have.

When you have time to sharpen the saw come back and dig into the details of how jq and tools like it work and where their limits are. Looking at the jq builtins[1] can be very enlightening

If you get to the point where your goal is to increase your jq skills I'd recommend looking at the jq questions on Stack Overflow and posting your own solution. Contributing a solution to https://rosettacode.org/wiki/Category:Jq is also good.

1- https://github.com/stedolan/jq/blob/master/src/builtin.jq
It’ll be nice to have real Gecko on iOS, but it’s moot because it won’t be what’s taking marketshare from Safari/WebKit. It’ll be something Chromium/Blink based instead, most likely Chrome.

Even now on Android Chrome is by far the dominant browser despite lacking extension capabilities (and thus, adblocking capabilities) entirely. Firefox for Android has the massive technical advantage of being able to run uBlock Origin but it doesn’t make much of a difference.

Users will go where developers and heavyhanded marketing (as Google has been notorious for with Chrome) push them.
Concerns Raised over the “New” NTFS Linux Driver That Merged Last Year