skysight-inc/HackerNews huggingface dataset:
The unclear part is the details of how the frequency comb is hooked together with the radio frequency domain in a feedback loop to control the comb. I.e. where in the RF domain we have the precise frequency reference we'd like to convey to the optical domain.

As I understand it, two effects are involved. One is the laser's pulse repetition rate that determines the frequency spacing between adjacent comb lines. This is on the order of hundreds of MHz, so it can be measured with a photodiode detector and phase-locked like any other RF signal.

The other effect is the carrier (light) phase shift that occurs from one pulse to the next. Assuming the pulse rate has been stabilized, nulling out this carrier phase shift is equivalent to stabilizing the laser's frequency. The photodiode can't see the carrier cycles, of course, but if the comb spans at least one octave in frequency, there will be a detectable beatnote between the second harmonic of the fundamental F (which like you say is always present to some extent given various nonlinearities in any real-world system) and the comb line at the beginning of the next octave. Driving this difference frequency to zero stabilizes the actual lightwave carrier.

As far as stabilizing the signal from the photodiode is concerned, that's just a matter of mixing it with a signal from the desired frequency standard to get the difference frequency that you steer to zero by tuning the laser. Some systems care about locking at a specific phase, others are OK with just getting the frequency right.

Disclaimer: treat the above with healthy skepticism, as IANAPhysicist and have never actually had my hands on this sort of hardware. Corrections actively solicited.

(Edit: Actually I like o1-pro's explanation better than mine: https://i.imgur.com/L3b7S8v.png -- although the same disclaimer obviously applies.)
Zed's selling point is performance
I don’t agree with your opinion but I think you make a great point. They are definitely very different situations which at least warrant some differences in policy.
Unfortunately worse and not as compact/configurable as the paid iStat menu option, and that's something the dev doesn't want to change...
This is to treat acute pain, probably mostly post-op as alternative to opioids. At most you'll probably get a week's worth of pills from your doc post-op, and I would say the cost is worth it if it works better than NSAIDs and it's not addictive.
Reads like you are in a (very?) large org. Reorgs and politics are par for the course.

You got a promotion into an area where you have a chance to prove your chops by improving on things. Get this right and you'll be in line for more promotions.

Being "the expert" in a specialized domain is often a career limiting thing. Broadening your areas of success is generally better for your long term career.

Probably best to wait until the new director settles in before pitching your proposals. In the meantime, take a look at how you can further improve how the management views your contributions and the value you produce.
Okay they arrest Koresh outside the compound… then what? Be specific please.
Yeah it's a tough trade-off between "realism" and completion time. Hoping I can just swap to o3 when it comes out.
These are the kinds of inclusivity improvements that DEI programs were trying to popularize, IMO.

Increased racial diversity wasn't the only goal of the movement but it's the one that lead us to this PR.

To me, this "woke ban" is like the tech industry banning DevOps because some devs REALLY don't want to use Kubernetes. Or banning agile because a minority feels strongly that story points are unrealistic.
Thanks!

Yeah multichannel is a priority. I don't think it's too far away - maybe a month or so in the lab.

And true, although I'm not a fan of iLok.
I love building things - it's my passion in life. I loathe when I build something and it doesn't get traction. I'm all for learning, but I'm truly here for the traction. Here's a list of some things I built in the past few years:

- AI Agent Generator: Created no-code platform for customizable AI agents with a MidJourney & RAG/VectorDB document and crawled website integration.

- AI-Enabled Town: Crawled all of my tourist town's destinations, retail stores and their products and then tied them into a React Shopify sales channel. Built an agent to interact with and it links to products and locations as it chats.

- Job-Matching Browser Extension: Developed Chrome/Firefox extension to analyze job fit and generate multilingual resumes/cover letters in 26 languages.

- Job-Searching Agent: Developed MacOS and Winows Electron app to perform a number of searches on popular job website and stream a list of jobs and a % of how the user matches up, so they can focus their time applying instead of sifting through job descriptions.
Hey originally they said cocaine was not addictive :)
Earl Hayes Press could probably still print them using the original process https://www.youtube.com/watch?v=0TS6x8dK2u0
How the hell do you have so many typos on your website?
A mouseless tale: trying for a keyboard-driven desktop
https://archive.is/SIV8R
Any plans for making the workflow builder into a desktop app?
Which is why we’ve partnered with CleaverCo, to synergistically deliver high-performance vertically integrated scalable dismemberment solutions for the enterprise and beyond.
> one hypothesized that it may be grouped with, fetal deformities, such as spina bifida, which are increasing not because they are advantageous, but because adverse selection pressures are diminished

Nobody seems to have studied the effects of a persistent median artery on dexterity (important amidst increasing literacy and now phone/computer use) or forearm circumference (looks hot).
'Dark proteins' hiding in our cells could hold clues to cancer andother diseases
No. Irony is when something is the opposite of what is expected. This is exactly what everybody expected so it is, in fact, the polar opposite of ironic.
It's astonishing to me that someone so rational and rigorous will, without breaking stride, declare without evidence that "DEI-based hiring will sadly increase the number of those with lower ability, just as in any other field of endeavor." Just an absolutely wild example of motivated reasoning from someone who almost certainly never forgets to check their blind spots (in the physical world).
Can this be taken alongside NSAIDs? If so it might not even need to be that great to still be worthwhile for that first week after an operation.
How the pulse rate of the laser determines the frequency between comb lines is unclear. Frequencies are in hundreds of THz; pulsing is way, way slower.

Plus don't you need the fundamental frequency of the comb to follow the radio-frequency references, not just the spacing.

What is clear is that this may indeed be beyond an optical comb appreciation video produced by the NIST for the general public.
You can just start with N orthogonal directions which is R^N. There's no need to use the Cayley-Dickson construction to get orthogonality.
> Doesn't that describe all religion? I mean, you're telling me that the infinite creator of the universe cares about the prayers, the suffering, the aspirations, and the sexual habits of a bunch of finite beings?

I'm a Christian, and I absolutely agree with you that this is absurd! And if God hadn't said it Himself and then proved it true by His actions (both historically, and even in my own life), I'd be right there with you to call it idolatry.

For what it's worth, however, the quoted argument does also feel somewhat hubristic to me: As I see it, it boils down to "I don't understand how God could be this way, and therefore He cannot be this way." I believe that, somewhat ironically, He is beyond our understanding even when it comes to knowing what it means for Him to be beyond our understanding.
what's the advantage of this over something like btop?
...for the FIRST TIME in 5k...

Article title: "Spotted hyena found in Egypt for the FIRST TIME in 5,000 years"
If theycouldunderstandgittgeywould
>> drug to treat pain without opioid effects

From my brief experience with junkies, they will treat this as a challenge.
65% of all ski resorts in the US have closed since 1960s (2022)
You were lucky. Lots of people who recently had their battery replaced (before the update was announced) were affected by this.
Interesting, I hadn’t realized the range was so short. I guess if they did trans-Pacific it would mostly be limited to Seattle to Tokyo, or routes with a stopover in Hawaii.
My wife and I brought two kittens into our lives 16 years ago. The bonds that we forged with those animals were deep. We had to walk one out of our lives in November due to advanced kidney disease. A couple weeks after that, the other one decided that her time had also arrived.

I’m not ashamed to say that I miss them dearly. I weep from time to time. It’s like losing a limb. I can’t imagine ever putting myself through that again.
I think what annoys me about it the most is that for every good idea in there there's one piece of tedious crap you have to work around, one actively bad misfeature that doesn't work properly, and one terrible aspect of the awful scripting language.

(And two minor annoyances that people determined to hate CMake will never shut up about. But then, if you're determined to hate something, there are worse things than CMake to do it to! So I can't be too critical.)
>It may have been part of Garfield's early design to use card rarity to limit the meta but it simply doesn't work

It works with how they imagined the game would sell: somebody in a game group convinced their friends to buy a few packs, they make decks, and play the game as a quick palette cleanser between longer board or roleplaying games. It's also the reason anteing cards was part of the original default ruleset: if people only made decks with a few packs of cards, the game would get stale. So ante meant the cards would rotate through the group and encourage them to alter their decks.
> Since then, a variety of hypotheses have been proposed, attributing the script to a Dravidian language, early Brahmi, an early Indo-Aryan language, and even Sumerian, but none has gained universal acceptance.

This is Mr Stalin doing politics, not archealogy, and yet another attempt from the OIT crowd to fabricate history.

https://en.m.wikipedia.org/wiki/Indigenous_Aryanism

Related, more critical reporting: https://indianexpress.com/article/political-pulse/stalin-gov...
In shops that have been on MySQL for thirty years, people probably continue to say "MySQL" even though it's MariaDB. They have things named after MySQL, like host names, configuration files, lines in configuration files, discussion channels and mailing lists, and whatever else.
31% have closed in Canada in the same period
My Armodafinil Rx cost $35/pill — not covered by insurance.
If it weren't for biases and mental shortcuts we would still be busy exploring the search space of how to knap rocks together. And besides, ternary logic is pretty boring. It's just one more option compared to binary logic. Also it doesn't exist in the real world. Try probabilistic logic instead!

To me, these answers are framed incorrectly. I don't think in terms of "which answers are correct" but in terms of "what's the probability of each answer being correct?"

And the overall distribution of those probabilities comes from all my priors about the situation. One such prior is that age is positively correlated with forgetfulness. It's something that I know because I see it every day, and therefore I internalized it as true. I know it's not true every single time, but it may as well be.

It's a heuristic, and a very good one: the chance that I'll be wrong if I say that the 77 year old is forgetful is extremely low. So I feel very confident in giving that answer from a risk/reward perspective.
Let's remember, it's not just about privacy, it's privacy against government overreach. Those in power, whether government officials or public servants, often abuse it.

The public might want to defend their privacy vs. corporations, and/because the media will spin privacy to target companies, while government and public servants escape accountability for their actions.
Using what definition of "implies"? From formal logic, or the rhetorical implies?
Zed, unless you are on Windows.

VSCode sucks on the performance front, which is why Sublime was still popular. Now Zed has taken that niche (while also having a lot of modern features).
PMG’s take on Roblox is woefully misinformed and full of inaccuracies.
Electron is overkill, but it can be quite lightweight with something like Tauri as it doesn't bundle another browser and uses the default web renderer.
Xerox Alto Source Code (2014)
SEO Specialist Explains What Went Wrong with ML and Google Search Results
It comes with Sequoia 15.2.

I am still on 15.1.1 too as I have been waiting for a 15.2.1 for bug fixes, but they released 15.3 instead.
> Do you have any evidence that wealthier men have more babies?

Broadly, yes--wealthy people have more kids than poor people [1]. The confounding variable is market opportunity: when opportunity is high, the opportunity cost of kids goes up, which causes wealthier people to have fewer kids.

[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC10427476/
Unsplash Now Accepts Illustrations
> There's no meaningful selection pressure in our environment that kills people before reproductive age

War and disease. Rich countries can afford defence and healthcare. Poor countries cannot. (Within rich countries, the kids of the rich see war and disease less. They're more likely to be in offices, not on the battlefield and they're more likely to be educated and vaccinated.)

And even rich countries have periodic selection pressures. Natural disasters. Pandemics. Addiction epidemics. Propensities towards violent altercations or risk-taking behaviour. (Exhibit A: young men in cars.)
Where I live, every 7-11 has an office copier/printer/scanner machine that also does photo printing you can use for a few cents. That's been good enough for my twice-a-year printing needs. It even comes loaded with sticker paper so you can print out custom stickers, pretty fun.
I have happily used the free Stats app for a couple of years now.

Hey iStat users, what makes the paid tool worth it for you?
Should this not be:

Ask HN: is on-board audio good enough yet to obviate dedicated add-on hardware?

When did on-board audio surpass custom hardware, so that we are on a reverse trend? I didn't get the memo. (Not that I'm subscribed to this issue in any way, mind you).
Google blocked 2.36M risky Android apps from Play Store in 2024
Zuckerberg seems like a normal human after the shit-show we have seen over the last few years.
How does not letting people retry even once produce more competent air traffic controllers?
The write is fine, but the subsequent read isn't (unless you know that the write happened, which the Rust compiler doesn't).
It also comes with telemetry, but you can disable it.
This is basic Bayesian reasoning.
At this point, I can only suspect (based on ample anecdotal evidence) that an inclination towards prescriptive linguistics is a quirk of German speakers ;)
This is cool. There was an old post here about one called patchbay (IIRC) then I made one called httpubsub (go, quick and dirty).

I'm using one called ntfy.sh now; it's good; has all the use-case & app and stuff. Self hostable FTW.
They should, synthethic opioids are VERY enjoyable, VERY risky and SUPER addictive.

I was on Oxy 24/7 for a month following surgery, went through hell.
(2024) "Pharmacology and Mechanism of Action
of Suzetrigine, a Potent and Selective NaV1.8 Pain
Signal Inhibitor for the Treatment of Moderate
to Severe Pain" (pdf)

https://link.springer.com/content/pdf/10.1007/s40122-024-006...
"what's the probability distribution of each answer being correct?"

Being able to reason like this is almost a superpower. It is so effective it makes a lot of arguments seem silly.
> do you make a utilitarian analysis of the impact of your employer or other products you use?

Actually there are us who would consider what impacts our employers have. E.g. I avoid working for adtech, and sure as hell would not want to work for a company providing government surveillance software.
Even if nobody is building a printer from scratch, I'm surprised there isn't some kind of open source firmware project (like there is for, say, digital cameras) just in order to avoid all the driver nightmares people complain about.
Spotify can do that, so apparently it's an option even though not very common.
of course it is.

thanks. now i'm wondering why it hasn't been pestering me to upgrade. i just went and looked, and now it sees the upgrade possible. i must have told it later and promptly forgot about it
Kube Resource Orchestrator, or Kro
You can certainly use quaternions (as Hamilton demonstrated) or a Clifford algebra to recover the spherical trigonometry laws, but plain vectors work too in a short derivation. It is actually one of the simple exercises introducing reciprocal bases in Louis Brand's book Vector and Tensor Analysis (https://archive.org/details/vectortensoranal00branrich) or its abridged version, Vector Calculus.
Yeah, that's one of the core problems, there's no overloading of equals in JS and no other cases of objects using non-reference equality. Adding that in itself would be a big deal (ex. see the Records and Tuples proposal which has been going on for years and may never complete)
> Neural networks are notoriously bad at graphs.

AlphaFold is based on graph neural networks. The biggest issue is that we still do not know how to best encode graph problems in ways neural networks can exploit. Current graph neural network techniques exploit certain invariants but cannot distinguish between various similar graphs. And yet, they're still generating meaningful insights.
You're not talking about officers being fired because it doesn't happen very often :). Your lens is from the now-world where, in any other job, you would be fired 100 times over for actions done by police on a routine basis. It's firing-adjacent, yeah?
The guy has no capacity nor will to think in second order effects.
Temporal includes `equals` methods on every type. String comparison sometimes works, but there are enough cases where it doesn't (especially when comparing strings that refer to the same data but were generated by different libraries so formatting is different for things like trailing zeroes of decimals, time zone aliases, etc.) that it's usually best to use a library function for comparison instead of just using string comparison.
Official: https://news.ycombinator.com/item?id=42881361
So when a random Elon bro shows up, why do you have to give him the time of day?
Where is the assertion that supply and demand doesn't apply coming from? Because... I never made that assertion. I said it is a funny one because we actively dampen it's impact on some cases. And in still others, if you have no marketing, no amount of supply will meet demand. But the concepts are clearly still there.

And sure, Einstein was Einstein. Now it is sophistry with an appeal to authority?

You seem to be shadow boxing claims I'm not aware of? Are these claims of Krugman? Just further up thread than where I jumped in?
Is your question "why do we bother distinguishing" or "why did God bother creating the distinction" or something else entirely?
Journalism on science and medicine gets more things wrong than right.
Sorry just saw this. I don't make "conventional" SoMs, but I could help you with some information. What sort of quantity are you looking for?
At DC this is a good model. At higher frequencies no so much. At high freq the 'return current' is all basically right under your trace.
Hypocrisy is a better word than irony
I like the analogy directionally, but I think it understates the problem significantly. A hammer is a tool used by an actual builder, the analogy for software engineers would be an IDE or perhaps certain programming languages or infra components. We've all known some practitioners who pay a little too much attention to the tools and not enough to the final output.

Productivity tools in general are for larger scale endeavors with lots of ICs. At some point you start to have stakeholders whose only job is coordination. That's where the real risk of these systems lie—when their usage is so far removed from the actual work that needs doing that feeding the system becomes its own justification.
ᛖᛁᛖᛋ ᛒᚱᛁᚷᚻᛏ,

ᚳᛚᚪᚹᛋ ᛋᚻᚪᚱᛈ,

ᛏᚪᛁᛚ ᚻᛖᛚᛞ ᚻᛁᚷᚻ.

ᚷᚩ ᚳᛖᛖᚾᛚᛁ ᛁᚾᛏᚩ ᚦᛖ ᛘᛁᛋᛏ, ᚩᛚᛞ ᚹᚪᚱᚱᛡᚱ.

ᚠᚪᛚᚻᚪᛚᛚᚪ ᚹᚪᛁᛏᛋ ᚠᚩᚱ ᛁᚩᚢ.

Eyes bright,

claws sharp,

tail held high.

Go keenly into the mist, old warrior.

Valhalla waits for you.
Cryptocurrency doesn't address the hard parts of financial inclusion (2022)
Yeah the instructions are not clear. They're on the github repo[1] linked in the header.

1. Install Chrome Dev: Ensure you have version 127. [Download Chrome Dev](https://google.com/chrome/dev/).

2. Check that you’re on 127.0.6512.0 or above

3. Enable two flags:
chrome://flags/#optimization-guide-on-device-model - BypassPerfRequirement
chrome://flags/#prompt-api-for-gemini-nano - Enabled

4. Relaunch Chrome

5. Navigate to chrome://components

6. Check that Optimization Guide On Device Model is downloading or force download if not Might take a few minutes for this component to even appear

7. Open dev tools and type (await ai.languageModel.capabilities()).available, should return "readily" when all good

[1]: https://github.com/ryanseddon/FFprompt
BMI is a contributing factor, but so is neck and throat anatomy, regardless of weight. There are plenty of non-overweight people who have sleep apnea. And treatment sucks because so many doctors don't know anything past "you should lose weight".
I was finally persuaded to subscribe to Setapp. I had already paid for licenses to most of the software on Setapp, but as I have more and more of them roll into a “free” upgrade, I definitely think it’s worthwhile.
This is glanceable from (and permanently resident in) the status bar and isn’t a TUI app. Although one may not see those as advantages…
This is like saying guns are just a tool and not weapons designed to kill people.
I believe they finally added it in an update last year
Database roles are a thing
Not really that different
I found iStatsMenu also destabilized my system. I’d get random kernel panics, while it was running.

It may have been just one of the display modules, as I didn’t use the default set, but I never felt like tracking it down, so I uninstalled it.

Every now and then, I try reinstalling it, but it still crashes the system. Not a big deal. Just eye candy.
Immediately something felt off when I saw the AI generated cover photo. Hard to describe, but I immediately profile a page online when I see clear AI slop. I wouldn't want to taint something that I had taken the time to write with something so... low effort.
My assumption was it's the birth year of the average age of the target audience using the service.
Maybe "cooëeïng", though I don't think I've seen that written with diaereses (probably not a very common word, but it's a nice example of a long vowel letter sequence, and one that people from NZ/Australia should understand).
> do you make a utilitarian analysis of the impact of your employer or other products you use?

Yes, absolutely. I think it's very common for people to make ethical decisions in how they make their money and how they spend their money.
"It's worth it" isn't an answer to "drug prices are systematically inflated so many cannot afford them regardless.
You can justify anything after the fact with this reasoning.
I think option 2 is the destination.