skysight-inc/HackerNews huggingface dataset:
When Mr. Akasaki's invention started making waves, blue LEDs were still more expensive. So a blue LED was a signifier of quality. They became more affordable, so everyone started putting them everywhere. And made them bright so you would notice.

Probably an analog is curving a 42" screen designed to be viewed on a couch across a living room.
Only if you can hijack their number. Knowing a phone number seems like by far the easiest part of breaking SMS 2FA...
yes, i said vague idea, not clear idea.

but none of that stuff matters for reaching a reasonable conclusion. we don't need to know how a transmission works to reason about speed and acceleration, only that it converts power from the engine into velocity somehow. the whole purpose of abstraction is to take advantage of such decouplings within a brain limited in how much information it can hold in working memory in any one instant.
I’m curious about the pool of Facebook users who seldom use the product, retaining it solely for groups and to keep in touch with family. Will this event loosen that final brick and drive these users to delete their accounts?
This was designed for the mid-IR (5.2um). I don’t recall its bandwidth but is was small on order of 100nm.
The dispersion of this material in the mid-IR is relatively flat.
There is active research on dispersion engineering via more complex geometry of the ‘meta-atoms’ to broaden the bandwidth for achromatic metalens optics.
Other research is actively looking to design materials that could have this phase change functionality in the visible wavelength range. All stable phase change materials to my knowledge strongly absorb in the visible range.
Maybe not in a sane language. But apparently it is in C++.
To each their own, but IMO it's the best desktop UI I've ever used. Better than macOS, better than Gnome.

A sibling comment already covers how you can remove/disable nearly every preinstalled annoyance so I won't go into that
It's extremely easy to check because the effect stops outside of the website window itself or when the tab be switched?

And even if there is no a.p.i., when a website does it via some creative hack then one can assume the hack is most likely to work inside it's own window only.

And finally, how would the average layman no there is no such a.p.i.? even the expert could not be sure it wasn't added yesterday.

I really cannot see why the first response would be to panic and think the website somehow found a way to tell the web browser to make X11 calls to move the cursor, which is quite unlikely; the first response would be that there is an a.p.i. to move the cursor inside of it's own window, which is harmless, and after that that there is a creative hack to simulate it, and again, it's very easy to verify whether the cursor can be moved by the website once it leaves the browser window, and it cannot.
IMHO all these free to play MOBA games designed like a crack and feel like TNG episode[0].

Think about what these companies hypothetically could do with data they have on players, combined with access to voice from voice chat they can generate psychological profiles, and easily manipulate people mood by generating different loot or putting certain kinds of people in team together, you could run entire social experiments with 15min iteration time. (typical match length, while thousands matches happen in the parallel)

I am not saying they do that.

But from personal experience in these games I feel that matchmaking is somewhat resembles Conditioning[1] in the way that they put you in teams, 5x losing, 1x winning, reinforcing your addiction to game.

[0]: https://en.wikipedia.org/wiki/The_Game_(Star_Trek:_The_Next_...

[1]: https://en.wikipedia.org/wiki/Reinforcement#Operant_conditio...
As far as I can remember, the white pages don't include "biographical information". The kind of details used for idiotic "security questions" on websites too lazy to implement 2FA (your mom's maiden name, your first school, the name of your first pet, etc).

As for public tax returns in Scandinavia, first of all it has guardrails - searches are recorded with your information when you lookup someone - and second, countries have different culture and History for a reason.
If you were a devout Muslim baker and a Christian came in and ordered a hand-crafted cake with the message "Jesus is Lord and the one true king", you think you would be legally compelled to create it for them?
I'm thinking primarily from a local government perspective here. You can either provide for the basic human needs of your citizens, or you can hope businesses in the area do it for you. If you choose the latter and they don't, well...

That said, if you close your restroom, they only go away from your area if there are other restrooms nearby. If there aren't, you're just making it that more likely that you'll find urine and feces outside somewhere near your business, and that older people and people with medical conditions avoid the area (and thus don't spend money at your businesses, by the way). Classic coordination problem: while it may be in your selfish interest to close down your restroom and push people to your neighbors, if everyone does that you're all worse off.

...and that's the situation we're in right now.
Spam calls are likely not even affected by leaked numbers. Source of suspicion: My partner and I have phone numbers in close numeric vicinity, and deliberately use one for public purposes and the other one is not known outside of a very close circle of family.

We still get spam on both numbers within short time frames - so I'd say it's likely spammers just auto-dial through.
Why does HN allow Guardian submissions at all? What’s next, links to 4chan threads?
The list is missing http://www.relaxedjson.org/

Also, there's no explanation what <..-..> and <..+..> do.
I have used both OPNsense and pfSense. I currently OpenWRT which I find to be full featured, secure, and lightweight.
It allowed white LEDs in another, more important, way.

There was a quantum leap required to go from Green to Blue. That same technical insight led to UV leds, which means florescent white light LEDs in various temperatures.
Hardware wise, I run Ubiquiti EdgeMAX but I wouldn't recommend them anymore, their software has gone down hill since many of their best developers left.

Software wise, pfSense is where it's at, but I don't have experience with their own hardware other than the ones we ran at work all failed due to a silicon flaw in the Intel SoCs they ran.
A Tesla Powerwall 2 weighs 114.0 kg and provides 13.5 kWh.

Average US household electricity consumption is 877 kWh/month, which would be 29kWh/day.

Either they mean a very efficient/small house, or homeowners with unusually frugal habits.

Edit: Average UK household electricity consumption appears to be around 10kWh/day.
the apple m1... is the only laptop anyone should be purchasing until the AMD 5900 HS is available to everyone.

I can't stress this enough, the $1400 laptop fully loaded MBA, completely smokes the competition, including the $2800 windows.

Until windows catches up with Unified Memory Arch, the m1 is the only logical choice.
> I completely disagree with this, I think Apple is aiming to have Macs running mostly iOS applications in the near future and MacOS will eventually be deprecated once we hit critical mass of that.

The Mac sits in an awkward position indeed, especially with Apple giving a touchpad and keyboard to the iPad Pro.
Look at the range of devices from GL.inet. They run a custom version of openwrt with a nice UI on top. But most are upstreamed and you can flash vanilla openwrt on them. They re quite cheap as well. I m not affiliated with them but I have bought devices from them. I use one between the router s ISP and my home network.
https://t.me/freedomf0x/12553

I haven't checked the content myself, but this tg channel is usually legit
At best it would store about 8kWh, so... it would have to be a pretty efficient house.
Yeah, you can’t really “manage your firewall” when consumer software doesn’t open fixed ports and assumes upnp.
I think it really depends on use-case. A lot of mesh projects get stuck on really large scale, but if your goal is just to be able to build networks where the number of hops between any given node and one with uplinks is realtively limited - so more "range extender" than a replacement for normal ISPs, the software is an "easy" problem.

If you can come up with a hardware package that is resilient enough, then "all" you need on the software side is a small Linux install and a bootloader setup that will try either of at least two boot partitions. You'll want a watchdog to force a reboot to a know good install if it doesn't respond after a while. Routing is the tricky bit, but as mentioned if the number of nodes is small enough a small routing daemon to periodically exchange routing information and discovery performance fluctuations is not a big deal.
Been running a T20 w/4x 4TB HDs with plain FreeBSD for a few years now and it works pretty well. I'm barely even competent when it comes to sysadmin sorts of things, but it was pretty easy to get set up following a blog post I found years ago.

The consistency of FreeBSD is a real benefit here — it's well documented to begin with, and since things change so little between releases, bits and pieces you find online are largely still relevant even if they're a little old.
Which ones?
I have it turned off and haven't had any issues with games.
Copy elision should only be thought of in terms of prvalues. As soon as you give something an l-value, all bets are off. And I don’t really like the “consume” example since if you want to avoid copies into functions like that you should really be defining the function as taking Widget& and not rely on what you think is copy elision.
of course the vast majority of the US is open land, still, far from any Starbucks or humans, so the distribution of Starbucks places them close to humans for some huge percentile of humans at any given point in time in the US, by design of course.
The way I'd solve this politically is allowing construction of vastly more new housing in cities.

Then the currently homeless can have an indoor toilet where they live.
my point was more general to the unsustainability of public infrastructure in sprawl prone towns.

Outside of the NE corridor of Boston-NYC-Philly-DC, I don't think any other major US city has the density for a high coverage public toilet network.

qualifier City of Boston and SF are fake cities. The real cities of Boston and SF extend far beyond their city boundaries which capture a tiny group of neighborhoods. The real city of Boston would also fail my criterion. Small cities like Portland, Maine do well-ish, but my focus is major cities.
I think that depends on how much heating/cooling is being used.it should be enough for just lights and devices.
PBT is nice in place of (some) unit tests in that you can describe immediately the properties you expect without needing to produce a collection of examples (or write a custom generator that produces a limited set of examples, at which point you're halfway to PBT anyways).

It's also helpful to use it in a piece wise fashion if you're doing TDD. An illustrative example (though perhaps not stellar as it is a synthetic, non-real-world example) uses the diamond kata, TDD, and PBT together [0]. None of the tests on their own fully specify the system, but in total they do.

If you're doing TDD (or attempting to) I think this is an interesting case. Many TDD methods have you start off with an example case like (to stick with this kata, and using Pythonesque pseudocode because I'm still not awake this Saturday morning):

diamond-kata-test-a:
assert(diamond('A') == 'A')

Great, so now someone makes that absolute simplest solution:

diamond(c):
return 'A'

Now repeat with a second test case:

diamond-kata-test-b:
assert(diamond('B') == ' A \nB B\n A ')

And the function is duly complicated:

diamond(c):
switch c:
case 'A': return 'A'
case 'B': return ' A \nB B\n A '
default: return 'blah' // or error, doesn't matter it's not tested

But not actually generalized to reflect the intent of the system. By focusing on properties, I've found, the progression of the UUT is a bit better/more natural.

Another interesting thing to do with PBT is model-based testing [1]. The useful thing here is that sometimes the errors are triggered by a peculiar, though plausible, sequence of commands to your system. We've all worked with that one guy who somehow manages to find exactly the right sequence that triggers weird edge cases and errors, but unless we're him having a system which will generate arbitrary execution traces for you. (I actually used FsCheck for this last year in trying to sell PBT to my colleagues and was able to identify where a known issue originated as well as several other problems that hadn't been found by users or testers yet.)

In the end, when these failures are found you can always turn them into distinct unit tests in order to preserve them and prevent regressions. The two modes of testing fit well together.

[0] http://christophethibaut.com/programming/2020/03/18/Diamond-...

[1] https://fscheck.github.io/FsCheck/StatefulTesting.html
>Without UPnP, you specifically have to configure your NAT for this...

While I realize that configuring nftables/iptables is beyond most folks, there are many firewalls out there that have a GUI/webui which makes this dead simple.

Not sure why this should be an issue in 2021, except for users' trained-in helplessness.
I suspect they mean the letter prefixes: _n_ExternalPort + _n_InternalPort for number, _s_Protocol for string and _b_Enable for boolean.

It's probably just a convention they use in the source code that's made its way into the JSON by serializing something? Either that or old habits die hard.
Should you take a pay cut for equity
There are none, unless you want to stretch the meaning of externalities beyond recognition.
Your list is like a graveyard of my dreams and hopes. Anything that doesn't validate the format of the underlying data is pretty much dead to me...

The problem with most of these is they're useless to describe the data. Honestly, it is completely not useful to have the following to describe data:

email => string

name => string

dob => string

IMHO, it is akin to having a dictionary (like Oxford English) read like:

email - noun

name - noun

birthday - noun

It says next to nothing except, yes, they are nouns. All too often I waste time fighting nils and bullshit in fields or duplicating validation logic all over the place.

"Oh wow, this field... is a string..? That's great... smiles gently except... THERE SHOULD NOT BE EMOJI IN MY FUCKING UUID, SCHEMA-CHUD. GET THE FUCK OFF MY LAWN!"
Sure, but how do you list shop hours? How do you get a sense of what time of day your itinerary’s events will take place at, given they’re in a location far far away?
Copy elision is in the set of things you shouldn’t expect someone who doesn’t program in C++ to know the intricacies of, but is important enough that most people writing a lot of C++ should know it (especially since an extra copy constructor call may have unintended side effects and cause tricky bugs).
One of my professors consulted for Del Monte. They had an automated vision system that could spot damaged corn kernels as they flew down the conveyer belt and precisely knock them off into a hopper with a puff of air.
From "The Birth of The Modern" by Paul Johnson:

"So people walked, women as well as men. When Keats went on his tour of Scotland in 1818, he went by public coach as far as Lancashire and on foot thereafter. Worsworth, his sister Dorothy, and Coleridge began a similar Scottish tour together on foot, Coleridge branching off by himself at Stirling and continuing for nearly 300 miles until there was nothing left of his shoes. Dorothy Wordsworth, with a friend or relative, regularly walked from Penrith across the Pennines and moors to visit the Hutchinsons near Halifax. Hazlitt would walk from London to his writing base at Winterslow in Wiltshire. His first wife Sarah, while waiting for her Scottish divorce in Edinburgh, walked a total of over 200 miles to vist places of interest. Painters were great walkers, too, like the 'Ancients',who walked from London to see their friend Samuel Palmer on the Kentish coast at Shoreham, or Michael Angelo Rooker, who spent his summers 'pedestrian excursions, 18 miles a day.' So were musicians: The young Richard Wagner, despite his short legs, walked from Dresden to Leipzig and back. Saving money was one motive, seeing nature another, exercise a third. When the painter John Hoppner stayed with the nautical Duke of Clarence at Petersham, he was taken off every day after dinner for 'a walk of 10 or 12 miles."

No mention of the weather. I have more than once on reflecting on this passage wondered at the quality of their shoes.

[edited some egregious typos]
You can easily enable this in Windows.

In Explorer, just go to the View tab/menu, enable Preview Sidebar, click on the image, resize the Preview Sidebar as necessary, look at the image, then disable Preview Sidebar again.

Easy /s
40kg translates to 4-9kWh depending on the chemistry, meanwhile houses in the UK draw around 3kWh/day averaged over a year so unless a house is woefully inefficient, it checks out.
How wide of a bandwidth could this handle? Do you think it will be possible to cover the entire visible light spectrum some day?
When I was still in school we (the students) received a job posting for an internship from one of the biggest rail transportation company in Europe.

Some freight trains do not have toilets for the drivers, and they ended up peeing at the back of the cabin.

The goal of the internship was: "find a way to deal with the corrosion on the floor induced by repeated urination from the drivers".
I find it amusing that many people are convinced that IPv6 is less safe, because there is no NAT, and at the same time use UPnP.
No, NAT isn't designed for security, the blocking of incoming traffic is just side effect, you should use a firewall for security.
If your point is that the intended owners don't care about player experience except to the extent it maximizes revenue, I agree. But I disagree that there's no possible improvement in those terms.

A/B testing is great for incremental improvement. It's bad for major innovation. Which is why a lot of the pioneering work in engineered addiction is not being done in Vegas but in "game" companies. I note that "gaming" use to mean gambling [1], but now the very term is being taken over. This is classic Innovator's Dilemma territory, where an existing micro-optimized industry segment ignores major changes for way too long.

[1] E.g., https://gaming.nv.gov/

[2] https://en.wikipedia.org/wiki/The_Innovator%27s_Dilemma
This isn't actually a discussion of homelessness. It's a discussion of delivery drivers lacking bathroom access.

I'm all for more housing, but solving homelessness doesn't actually put a full stop to a need for public bathrooms.
Very much depends on the home. Tesla Powerwall 2 seems to be 13.5 kWh at 114 kg. Energy consumption can be anything from 30 to 40[1]. So one Powerwall 2 unit probably won't get you through the day if you use that much.

[1] https://www.eia.gov/energyexplained/use-of-energy/electricit...
Or houses not in the USA. http://shrinkthatfootprint.com/average-household-electricity...:

“The average American or Canadian household in 2010 used about twenty times more than the typical Nigerian household, and two to three times more than a typical European home”
I work in the security field and let me tell you something I realized: nobody cares about security. If someone cares about security, it's because they've had many many incidents in the past. We humans are not a species that is good at preventing, we are good at reacting.

the security handbook[^1] has a chapter on that actually, and they basically say that role playing is the only way of not getting burned. Humans are excellent at role playing, and it can help you prevent a lot of catastrophe without having experienced them before.

[^1]: https://securityhandbook.io/
Thanks. I thought I'd done so when I wrote it in 02013! I've now corrected the omission by adding a Creative Commons Public Domain dedication. Thank you for pointing that out!
To rephrase this somewhat less offensively (I am the author) "I realised a potential solution but decided the drawbacks of disabling uPnP were larger than the potential risk keeping uPnP enabled poses". My household makes use of many different services that would need to be port forwarded one by one in order to keep everything working, and some games just punch whatever port they like using uPnP so it's hard to keep playing those with it disabled. Sysadminning at home is only fun for a short while, I do this stuff at work, I'd rather keep my home setup as simple as I can help it.

As usual, various solutions are available, I described one here. Disabling uPnP is an option for some, and I encourage those who want to go that route to go that route.
Here in Burkina faso, I use between 5 and 12kwh per day with air con some months taking it close to 15kwh. If the price keeps coming down and with some solar installation, one can leave the grid in a couple of years time
C++ will make implicit copy constructors for you, for simple classes. But those can he deleted, if you really want to be sure they won't be used
Every year thousands of humans migrate thousands of kilometers without getting lost. That doesn’t mean humans can’t get lost.

There is a lot of survivorship bias in your assumption. How many animals fail to complete those migrations?
Florida schools have been open since August.
Location: Chicago, IL, USA
Remote: Yes
Willing to relocate: Yes
Technologies: Python and R (Certified by LinkedIn),
PostgreSQL, PySpark, Tableau, Excel VBA, AWS
Résumé/CV: On request - https://vishva-shahh.github.io/
Email: vshah69@uic.edu

Data Scientist with 2 years of work exp.

I am currently in the final semester of MS in Business Analytics, Major - Data Science from University of Illinois at Chicago, STEM field. I have a Bachelor and Master of Commerce and Economics from University of Mumbai. I also have a Professional degree in Actuarial Science. I am currently working as a Data Science Graduate Research Assistant at UIC. I am multilingual, I speak over 5 languages. I am an advanced level painter and have been a volunteer in National service scheme for over 3 years. I am enthusiastic about formula 1 racing and would like to one day work in sports industry as well.
Debian falsified harassment claims in Appelbaum expulsion
https://report.cybertip.org/

They work with the FBI.

If you see anything that makes you think a child is in imminent danger call 911. Immediately.
> Apple used to publish the source code for TextEdit as part of their Xcode sample code, but they stopped a few years ago.

The URL still works if you want it, but, yeah, it's obviously not up-to-date:

https://developer.apple.com/library/archive/samplecode/TextE...

> (then Swift, probably).

Not yet at least; there's no Swift symbols in the binary on Big Sur.
Go is influenced by several languages, and Modula and Oberon are at the top of that list. Robert Griesemer, one of the designers of Go, worked on Oberon at ETH Zürich.
I use this. But I have yet to find a way to cast the audio to a Chromecast. Does anyone know how?
Very interesting to see that Rust's "const generics" can emulate some of the flagship use cases of dependently typed programming such as having the length of an array be part of it's static type!