skysight-inc/HackerNews huggingface dataset:
The Gripens expense per hour of flight is roughly 1/2 - 1/5th of the other 2.
That's where the Gripens savings come in.
Try a South Indian coffee filter?
Yesterday, I wrote a short blog post titled "Don't mistake the internet's intelligence for your own" [0] which is very closely related to this blog post here. I wrote it it to shine some light on the fact that knowledge on the internet (Google, SO) is not ~your~ knowledge. This fact often gets painfully exposed during interviews. Funny timing.

[0] https://www.janmeppe.com/blog/dont-confuse-intelligence/
Anybody got a suggestion for how to write a C program that's portable across different versions of openssl (TLS)?
I love the aeropress for ease of use, would definitely recommend.
I've only used a moka pot a few times (one provided at an airBnB actually), and I'm interested in getting one, but haven't yet.

I think there's less temperature control with a Moka pot, and I'd say cleanup is more effort than a simple aeropress puck.
It's legitimate to point out the potential downsides. Even if you hope the startup you join will succeed and believe in its chances, plenty of promising companies fail (sometimes simply due to circumstances). Hedging your bets (or "hope for the best but plan for the worst") is absolutely something a lot of people want/do/"ask for".

Looking at the article the author bases their analysis on stock value growth of Google, Amazon, Apple, and Microsoft - which are absolutely not typical/expected.
The original source is very old. Written in plain TeX. Most source files in the TUG TeX Showcase archive [1] are dated 1998. Undoubtedly the first versions were much earlier.

As the TeX Showcase master page [2] notes, the author was Steve Seiden, from LSU. He died in a bike accident in 2002.

[1] https://www.tug.org/texshowcase/cheat-20131114.tar.gz

[2] https://www.tug.org/texshowcase/
For me, aeropress is much less cumbersome than mokka pot and much easier to clean. Both make good coffee, but since I've found one specific coffee brand that I like (one of the cheaper ones), no other coffee tastes as good for me, but I'll drink anything that's available.
I love my aeropress. Light weight. Super easy to clean by just giving it a rinse. And most importantly, makes a very good clean cup of coffee no matter what.

I like the moka as well. But it's harder to master. It will play different on different stoves. The original is in aluminum, so won't work on induction. But when you get the nack it will make you steaming darkness.
Yes, a lot of people struggle with even that.
I also find moving hand to mouse is a really frustrating context switch, so I ended up getting a roller mouse (https://www.contourdesign.com/product/rollermouse-red/) to use along with my main mouse. The idea is for lots of small things my hands stay at the keyboard but my thumbs can move the mouse so I don't incur a context switch.
I'll swear by the Aeropress esp for travel since it's plastic and lightweight. You can get the metal filters to be eco & travel friendly.

In my personal order of importance for good coffee:

1. Beans

2. Water Temp

3. Method

4. Grind

A distant 5 is process and by process I mean exact steps, timing etc. If you follow the world champion steps[0], even loosely, it will significantly up your coffee game. While you don't need a fancy grinder at all, I def covet the EK43.

Also much love for a V60 for travel as well.

[0] https://aeropress.com/pages/wac-recipes
Looks like the site hasn't been updated in a while - that's a shame, it was fun to learn from new posts.

I guess my failing to notice that it wasn't updated for 5+ years may correlate, somehow, to the reason it was down...?
“Moka 101”: an (almost) scientific approach for the perfect coffee by Ubi de Feo (an obsessive compulsive coffee maniac and great hacker, among other things).

Part 1 & 2
https://www.instagram.com/tv/CTE25jEFg8U
https://www.instagram.com/tv/CTE6VpKjvzu
Go tell someone else what to do before forming an opinion. Or better, don’t do that either.
There's a great video with coffee expert James Hoffmann on making coffee in a moka pot: https://www.youtube.com/watch?v=rpyBYuu-wJI

However a moka pot generally doesn't make espresso as much as strong coffee. If you want something that makes espresso, check out the 9bar: https://www.youtube.com/watch?v=ZcZMGx15QBU

Of course you'll want a good hand grinder for either, but especially espresso. You can't get anything close to espresso with pre-ground or a cheap grinder.
The electronics suite on the F-18 A/B is not antiquated. Particularly on the Growler variant.
As mentioned elsewhere, this is probably not testing what it thinks it is. The benchmark is doing a bunch of weird things, using timers that are not very precise, throwing away the first results, using template literals, etc. The results should be taken with a grain of salt.
Great tip! I wondered if the globe might be a looped animation, until I saw that easter egg. Impressive.
Never got an order confirmation email for an item I just bought. Not entirely surprised.
when I rented an apartment from a real estate agent, cost me about $3k just for him opening the door. of course you take 100 no's before a yes, but it seemed fun to travel ask day and meet people. compared to my 10 hours sitting at the same spot, especially when the agent said he can make about 20k a month (so he claims but entirely possible). and this isn't silicon valley nor US. and that was rental, just imagine the fees from sales.
> I have never found one that gets me through the average undergraduate CS paper.

That cheat sheet would be written by CS folks, since every applied domain uses their own quirks in their notations. Mathematicians can't help you there. You can't blame mathematicians for the shortcomings of CS researchers.
Any possibility you could repost the patch? Was it pulled because of a bug?
Indeed, but I do wonder whether most users need a single global identity anyway. FIDO keys or—gasp—passwords-per-site seem to solve the real problem most users have (which is, you know, maintaining logins).

I do think if there were strong user demand for a unified web identity (beyond email identifiers, which aren’t obviously improved by blockchain), we’d see more adoption of OIDC, including offered by IdPs who only provide that service.

Instead, the common providers are providing federated identity as a sideline—you don’t create an Apple or Facebook account because you want to be able to sign in with Facebook elsewhere on the web; you create it ‘cause you want to use Facebook’s app.

Users don’t care—or don’t understand—federated identity, so they sure as hell aren’t going to be interested in blockchain-decentralised versions.
I can type at warp 9, but never in my 30+ years with various computers and keyboards have I felt lack of typing speed or lack of laser focus on screen would be a drag on peogramming 'speed' or abilities even. However, it is a bit odd for someone spending few years behind keyboard not to pick up touch typing.. prime example being MDs.
There are mobile solutions for Espressos.

- Presses, like Picopresso, where you need to use your own muscles to create the espresso. If you got any pains in your hands or wrists there are a no go.

- Stovepots like Moka pots, but who create enough pressure, like 9Barista, expensive, needs to cool down between making shots

- Aeropress alikes, like Cafflano Kompresso, who are cheaper and lighter than the rest, but it depends on your control how the resulting espresso tastes.

Aeropress is for coffee. If coffee is good enough I recommend Espro P1 or P0, they filter is its money worth and they allow for making a mug of coffee on the go and keep it warm. I was able to make multiple on the go with just a small box of ground coffee and an insulation can with hot water. Personally I got a P1, and the lid can be hard to open, without also screwing open the middle part, but one gets used to it.
This is guaranteed to give you more privacy because the data stays inside your own VPN. When using any 3rd party infrastructure all packets can be silently duplicated/mirrored to snooped upon by altering setup and teardown, e.g. mitmproxy.
You are unique, but not in this respect. I write the same way, with a mental model of the editor state an integral part of the coding process.
I don't touch type in the sense that I don't hold my fingers on the home row the way I was taught back in school. My home position for my right hand is shifted by one column, and I never use the little finger for typing. My hands move around the kit more than what a touch typist would be do.

However, I still type easily without looking at the keyboard, and I'm about as fast as the average typist, perhaps faster.

Could I speed up more? Possibly, but I don't feel that I'm slowed down by typing speed, and I find my way to type better when one uses a lot of special characters, as is common when doing programming and accessing Emacs keys.
What are the differences between gRPC and REST?
It's a bit of a "how long is a piece of string" question which is why it's helpful to sit down with a professional to get a plan together.

If I did cardio instead of weightlifting I would waste away. I do also ride bikes for fun so I do get some cardio.

For many, cardio is also boring as hell, and weightlifting is a better long term solution as you are more engaged and motivated.
If I use Starbucks beans I get something that tastes like coffee. If I use fancy beans from coffee hipsters I get something that tastes like manure. Not a fan.
GitHub is being used by many governmental agencies as a repository for information, especially numeric and usable for automation (not just for code). Another contextual example is "how many contagions per district, daily", but you could also have "how many herons observed in that territory", etc.
It depends on whether you're ok with something that resembles espresso, or if you actually want espresso.

Espresso is nothing more than hot water pushed through coffee grounds at 7-9+ PSI or pressure. There are several travel brewers, such as the Flair NEO, that aren't particularly expensive and will brew perfectly fine espresso.

The issue, though, is that the main determinant for espresso isn't how you make it, but the quality and grind of the coffee bean. Are you willing to purchase a burr grinder and take it with you on vacation? If yes, and if you want actual espresso, then this is the best route to go.

From experience, a Moka pot will give you something slightly (but only slightly) closer to espresso than a french press. However, I've consistently gotten much better results with a french press. As far as going with an Aeropress over a french press, the former should give a cleaner result, but my best guess not ever having used one is that the final result will take about the same, without some of the finer coffee grounds getting into the cup (which can mostly be prevented on a french press if you do it right).
I brew coffee using what's IMO the ultimate moka pot: the Alessi 9090. It's designed by Richard Sapper who also designed the first ThinkPad.

I still think a proper espresso machine produces better... espressos, but in my tiny apartment the moka pot is a great alternative. There's certainly a fair bit of technique involved, so you probably won't produce your best coffee on the first go.
What's New in DevTools (Chrome 97)
This Will Not Last
Anyway, lots of mathematicians works really hard to make everything as understandable as possible. Learning programming isn't the same thing as learning math. In programming you learn an instruction set, and then you use those instructions to compose programs, therefore learning that instruction set is relatively easy. Mathematics isn't like that at all, instead you just continue to learn ever more complex instruction sets, you don't compose much at all in mathematics because the new instructions typically can't be expressed using the old ones. Therefore learning the instruction set in math is equivalent to learning math, it isn't something you just do once and then is done with it, learning the instruction set is close to the entirety of learning math.

For example, when learning programming you have to learn about arithmetics, pointers, functions and structs. And that is it, now you can program everything as long as you have an API to program against since everything else builds on top of those. That is equivalent to learning algebra in math. You can do a lot of things using algebra, but every new course introduces a lot of new concepts that can't be expressed in elementary algebra. Programming however becomes the art of expressing everything using these very simple instructions, while math is the art of creating instructions that can express things simply.
But if, most of the time, what’s on page 1 is all you need, paying the extra time every time so that things are faster in the rare case you need page 6 is a net loss, both in user waiting time and costs for the site (often a big one).

Also, with smaller pages, site owners can track whether many users need page 2, 3, etc. and change page size or reload the next page’s data accordingly.
I was given The Barbell Prescription[1] by a friend for my 40th birthday.

It is pretty thorough in suggesting why weightlifting (or rather; resistance training) is more important than endurance/cardio. In summary: they train different muscle types, and the anaerobic types age worse than e.g. the heart, so it's better to focus on that. They do suggest that you complement it with some cardio exercise, but it's a side gig rather than focus.

[1] https://www.goodreads.com/en/book/show/34823846-the-barbell-...
Absolutely False.

https://www.yalemedicine.org/news/5-things-to-know-delta-var...

Delta’s quick growth rate has been especially dramatic, says F. Perry Wilson, MD, a Yale Medicine epidemiologist. Delta was spreading 50% faster than Alpha, which was 50% more contagious than the original strain of SARS-CoV-2, he says. “In a completely unmitigated environment—where no one is vaccinated or wearing masks—it’s estimated that the average person infected with the original coronavirus strain will infect 2.5 other people,” Dr. Wilson says. “In the same environment, Delta would spread from one person to maybe 3.5 or 4 other people.”

https://pubmed.ncbi.nlm.nih.gov/34369565/

“ We found a mean R0 of 5.08, which is much higher than the R0 of the ancestral strain of 2.79.”

Please stop spreading misinformation.
The head of music at radio Forth when it established in Edinburgh as the first commercial radio station in town was a zetlander who'd been on radio NorthSea. I think anything after that was a let-down.
yeah but at their scale... Google says they might use Kafka. So idk personally as a non expert in that I would totally read a blog post about generally how they put it together, what the scale of people accessing the live map is
Prefer aeropress over moka pot - quicker and easier to clean, requires less attention, better consistency, and prefer the fresher taste of aeropress. Only need a kettle instead of stove so generally quicker (US: whats a kettle).
There's a middle ground between a bookmarklet and an extension: userscripts. https://www.greasespot.net/ https://wiki.greasespot.net/Main_Page
Lots of folks recommending the Aeropress here for travel - I strongly agree.

I'd also add, you can get a ceramic bur grinder called the "Porlex mini hand grider" [0] which fits inside the Aeropress' cylinder.

It's a super compact way to travel with a press and a grinder!

[0] https://www.amazon.com/Porlex-Mini-Stainless-Coffee-Grinder/...
Those Moka coffee pots are the next best thing to a full blown Barista grade Espresso maker. And thus the overall best option cost wise, you can get the classic Bialettis, 4-6 cups, for around 30 bucks. For the difference to a Barista machine you can get a lot of top grade coffee to brew.

We use only those, in all sizes. And being really portable you can take them everywhere. Camping, vacation,... you name it. They only thing you struggle to get, even with the dedicated ones marketed as such, is the crema a barista machine will produce.
This is actually something I wanted, kinda. I like that they integrate the container proxy extension with the regular container extension, I just would rather they not try to sell the VPN thing so much.
window cleaning. in both software dev & window cleaning you basically just sit there :) I heard they make roughly similar salary, perhaps like junior or so, at least where I'm at.

but on a serious note - own a business.

the thing is for software the bar for entry is fairly low while the pay is sufficiently good considering you don't own the business. like you could make millions off a pizzeria chain but you gotta start from square one. you could start your own law firm but you gotta go to law school usually followed by years in the field. or you could start your own e-commerce store selling rubber duckies. sky's the limit when it comes to owning a business.

p.s. look at skyline robotics, they seemed to crack the window cleaning business.
Also announced very recently the MI250 with 47 FP32 TFLOPS? Just the morning before the GTC keynote? NVIDIA Lovelace is supposed to be in 2022 (I think?) so it's a good time to ship GPGPU HW but wait and see if AMD can ship them, at what prices, and if their library ecosystem (not even thinking rocm or hip... But even blas, miopen would be enough to start...) has full optimized support.
It’s a common CSS wisdom to use ids very sparingly because there’s always a chance you may want to have the same element on the page multiple times.

There are some scenarios in which this is the case you may not expect right away, sometimes you need to duplicate elements for responsivity, for example.
Thanks! No, we don't plan to self-host and manage our own instance of sr.ht: the FLOSS unit at Etalab is small, we have just a few repos.

Also, self-hosting a sr.ht would make sense if we can welcome repos from any public agency, but there is no plan for such a project, partly due to the lack of resources.
KeePassXC features you might not have heard about [video]
This is my daily driver coffee maker. Mine is over 15 years old.

Drinking coffee like an Italian grandma makes me happy.

As an aside, in 2008, I saw a production of Tosca, by Opera North (Yorkshire, England). https://web.archive.org/web/20081025105247/http://www.leedsg...
In it was a priest, who glumly watched the action unfold around him, powerless to stop it. His only consolation was the ritual of making coffee in his Moka. Sometimes I think about that opera while brewing my coffee...
Also, how does the picture of it become useful in the way that all the formulas are useful?
Blender Releases an Overview of Its Cycles X Renderer
I have hundreds of comments on hn, 99% of them about programming and stuff.

You have 6 comments on hn, 5 of them defending Polish government.

Yet I am the one fixated on "political theater" :)
Just like the quotes sprinkled around the pages, it seems to be there to avoid a white gap while keeping a more uniform content density across cells.
Were those beans stale?
> Why doesn't it make sense? After 6 months your Rpi4 will be costing less than the VPS. Plus you get the fun of actually doing it.

It doesn't make sense because the Raspberry Pi will not be able to serve traffic that one time when your post hits top of HN, which is the one time you really need your hosting plan to work. Yes, it can serve traffic that 99% of time when almost nobody visits your website, but if we look at % of requests served over the timespan of a year, we will see that the website was down for like 95% of users because of that 1 day of downtime.
I've been pretty happy with my Nanopresso for that purpose:

https://www.wacaco.com/pages/nanopresso

Produces a consistent cup of espresso with crema and all. You can also buy the "barista kit" to pull double shots.
Does any gentlemember have something similar for statistics?
I went ahead and bought one (couldn't find my old one anywhere) when my 5 year old Nespresso machine broke a few months ago

The coffee is delicious and I don't have to use plastic pods. And I now spend a pittance on coffee
Wow, this seems like our society needs to control this ratio in the future!
We can have more peaceful society if we reduce "men count" to keep ratio above 1:1.1 (male:female) :-)
Fear and Loathing in Cryptoland
Why you shouldn’t delete files uploaded into Google Drive by users
Is Software Engineering Still an Oxymoron?
Many say you should not vaccinate within a wave for the obvious danger it poses in case of infection and vaccination taking hold simultaneously. Sounds reasonable.
Costs are, especially on free sites. Also, giving you more results may decrease performance for others.

There’s also the fact that the best UI gives you want you want, not what you say you want.

They could have tested this, and have seen that even users who say they want 1000 rows never look past the 100th or often turn away before the longer page is loaded (That’s the kind of analysis that can lead to lazily loading more data/infinite scroll)

They also may think they already have site functionality that is better for the use case users say they need 1000 rows for, such as an advanced search facility.
>> Read Roald Dahl’s books about British education.

Could you please recommend a specific book for those of us who are interested?
In Javascript I don't compile or transpile Javascript during development so my src chagens are loadeded in chrome really fast. I suggest you to try snowpack or create your dev code test stream in fashion that do not require src code transformations.
Engineering version is a whole huge book with lots of interesting things to search for:

https://link.springer.com/book/10.1007/978-94-010-9314-9

Not just math, but properties of matter, physical constants, thermodynamics and fluids (oblique shocks!), electricity (Semiconductors, Verilog!), solid mechanics, and random stuff like screw threads.

They had us get this in undergrad, all the Engineering students at Oxford know it as HLT.
A little off topic but I've recently started seeing duplicate search results on the same page, one after the other. Not sure if this is a bug or if it's yet another SEO loophole that's being actively exploited.
You're right yeah. So I guess we just periodically put the rest of humanity into a relativistic-pace space-station.
> I do power lifting and yoga

This is probably the last two kinds of sports I would combine. Especially if you are serious about any of them. You could really hurt your back down the line.

Generally powerlifters shouldn't do yoga [1]. Because in powerlifting you really want to stiffen your back so it can handle heavy weights. In yoga you are trying to "unstiffen" your spine so you can get into those flexible positions.

[1] https://www.youtube.com/watch?v=OFoYpaHJXMo&t=740s
> Debt is a tool and nothing to fear if you know how to use it.

The key is knowing that you're using a tool. It seems to me that many people just start borrowing, the same way they suddenly start being attracted to the opposite sex. "Oh, it's just a mortgage, and house prices go up." "It's just my second credit card, of course I can pay it off in three weeks."

Good debt is a conscious decision, made when there's a strategy, not as a default path. Overall, it seems prudent to ask people in general to not go into debt, so they are more willing to think it through. Rather than just going with the flow because the store clerk said "you can walk out of here with both the jewelry and a credit card with a $20k limit!"
Not sure I agree. It seems as good a way as any to decouple systems, asynchronously exchange messages between services, get them into durable storage, exactly once processing, replay semantics etc. I think it should be on the table at least whenever we have two services needing to exchange data.

Maybe a few use cases could be switched out for direct API calls, but I think Kafka hits the sweet spot in many situations.

What alternatives would you be looking at?