skysight-inc/HackerNews huggingface dataset:
> Is that not an effect of marketing though?

Above a given level, for sure. But you can tell the difference of a $20 shirt and a $100 from a distance. I am not sure about the $100+ range. If you check the brands I mentioned, they are not overly expensive (in London, UK you can find them at 50% now, at outlets even less), yet they are considered hard-to-beat.

> Because in the end, those designer clothes are pumped out in the same factories alongside Walmart crap.

The fabric, maybe, but the amount of time some workpiece requires can be vastly different and might require more experienced hands. This can be especially true for tricky materials, such as leather and wool.

> Some of the richest, most successful people i've ever met dressed in the same things other regular people do.

Yeah, if you are the emperor, you can be naked too. :)

> I'd rather stand out for my accomplishments and things I do

Me too. But not every decision is made on rational grounds and there is no 2nd try for first impression either. :)
SpaceX now offers vertical integration.

And the difference in launch costs is closer to $100M, not $20M. That should obviate the other minor differences.
> I do so. The end.

Ehh... except the times it thinks I could do something with an extension, but it's not actually something I want to do.

Still, it's very nice to have the starting point, and I agree it's not a bad experience overall.

Edited to add an example:

Prelude> 1 2

<interactive>:1:1: error:
• Non type-variable argument in the constraint: Num (t1 -> t2)
(Use FlexibleContexts to permit this)
• When checking the inferred type
it :: forall t1 t2. (Num t1, Num (t1 -> t2)) => t2
Prelude> :set -XFlexibleContexts
Prelude> 1 2

<interactive>:3:1: error:
• Could not deduce (Num t0)
from the context: (Num t, Num (t -> t1))
bound by the inferred type for ‘it’:
forall t t1. (Num t, Num (t -> t1)) => t1
at <interactive>:3:1-3
The type variable ‘t0’ is ambiguous
• In the ambiguity check for the inferred type for ‘it’
To defer the ambiguity check to use sites, enable AllowAmbiguousTypes
When checking the inferred type
it :: forall t1 t2. (Num t1, Num (t1 -> t2)) => t2
Prelude> :set -XAllowAmbiguousTypes
Prelude> 1 2

<interactive>:5:1: error:
• No instance for (Num (Integer -> ())) arising from a use of ‘it’
(maybe you haven't applied a function to enough arguments?)
• In the first argument of ‘print’, namely ‘it’
In a stmt of an interactive GHCi command: print it

There's nothing wrong with enabling FlexibleContexts, but it's not going to solve your problem. You likely don't want AllowAmbiguousTypes on globally (though it's not as dangerous as it might sound). The final error message you get is the most useful, so going on this little journey isn't terrible, but it could have been short circuited if you took a beat to understand the extension it was asking for, and why it's being asked for in this context.

Edited to add:

The problem with the above code, of course, is that I'm trying to apply the function 1 to the value 2, but 1 doesn't represent a function. But it could! Because the way number literals in Haskell are handled is much the same way as OverloadedStrings works - 5 is treated as (fromInteger 5) - and they have type (Num a => a), so that the context gets to pick which numeric type they're interpreted as.

As far as the language is concerned, I could make integer literals represent functions that (say) add that number to an input:

instance Num (Integer -> Integer) where
fromInteger n = (+ n)
...

... but that's not actually what I wanted. Almost certainly, it was a typo.
Depends on the apartment. In some, it's not as congested as it used to be because so many people have moved to 5GHz.

It's still amazing to me, though, that so much new gear is still 2.4GHz only. I bought a brand-new, top-of-the-line air filter earlier this year, and even at close to $500, 2.4GHz is the only option.
And inevitably, when trying not to be, you are anyway.

Fun times getting out a tablet to tweak firewall settings deflecting a DDoS attack while at a furniture store.

At least at home, people won't look at you oddly when you take out a tablet out of nowhere because, yes, something is down, and people will want it to be solved right away.
Yeah averaged about 25 minutes one way. Both my apartment and my office are close to the highway and I'm in a relatively low population area (especially compared to SV/NYC).
> Not sure what you are trying to show, the object still has a vtable and is placed as the first member (and in your example, only) of the class, so that quote is correct.

I would not say that it is correct - the "object"'s actual existence is only through the interpretation that is made of it by the functions that work on your bytes. There's no struct definition in compiled code, only functions that do something with memory at a given offset. I won't go as far as to say that "objects" don't exist once your code leaves C++'s abstract machine to enter the compiled code world... but quite close.

With that said, 4 out of these 5 functions completely (and rightfully) disregard the vtable so if you're relying on that behaviour to be in place consistently to, say, fix a security issue in a given binary... you're in for some surprises.
I'm the author. I wasn't familiar with process accounting. Thanks for pointing it out!
Indeed, there could have been some overlap, sorry.
This is opportunistic and free for everyone to use. For a big number of use cases you need licensed spectrum to ensure some minimum standards of communication. Imagine what happens when a lot of WiFi access points are in the same small neighborhood.
He’s smarter than and has more public health experience than anyone in the senior ranks of the US government, so he’s the best you’re going to get.
That's a 'dumb` RFID chip. I don't think folks are too concerned with offline chips that require close proximity scanning (for power). RFID also doesn't 'track' dogs. They contain information about the dog to get them back to their owner. The info is static and contains NO location data.
Thanks, I've tried a few those as well. I can't stop from worry about not being asleep once it's been a few hours of trying. I am looking into diet and any new behaviors as well. I use to br able to sleep at will.
I also disagree with this. I see recurring failure and shuffling of economic power as essential to a functioning economy and democracy. This is not just my opinion either; Nassim Taleb wrote about this idea called 'Antifragility' which suggests that failure at the company and individual level plays an essential role in avoiding systemic failure (like the too-big-to-fail events of 2008 and 2020).
By looking at things our visual cortex perceives as blue, typically by activating the blue photoreceptors more than others relative to objects that are not blue but also via negative after images and a number of other methods. Look at these blue hearts, for example: https://cdn.cpnscdn.com/static/blog/2015/02/greenblueheartss...

You seem to be making the mistake I specifically warned against of defining color by the distribution of wavelengths coming from the object. Once again, the definition of color is ambiguous, and most people will use the human perception definition. Purple things don't have to be composed of pure violet light.
There’s no consensus it ended the war. Rather the opposite. The Japanese generals had larger problems to consider, such as the fact that most targets were already rubble, and the fact that the Soviets were on their doorstep.
I bought the old Magic Leap motion control sensor device a couple of years ago and this is an all software replacement.
I think most of the "rules" (especially the ones middle class people live by) are actually quite harmful.
There are simple demonstrations in the repo, and he's run it on actual FPGA boards.

But beyond that, the core has already been ported to MiSTer, which would be much more enjoyable to use: https://github.com/MiSTer-devel/Altair8800_Mister
I'm curious to know -- for people who seek residency in Japan, do they typically do it with the plan to stay forever? Or do they use it for the employment, etc, and have the longer term desire to go back to their original home country?

I ask because from all that I've read, foreigners take even generations to feel comfortable and accepted in Japan. What's the permanent residency a path towards, for most?
Real redundancy is provided through high cadence operations, which is SpaceX all the way.

Paying billions extra for inferior hardware adds little redundant benefit.
People have to, at least parents do. Its pretty hard to get things done with the kids in the house.
The difference is that instead of Wikipedia he just calls the professor doing the relevant work and flies them out to brief him on topics of interest.
Whoever the first developer was that used "deprecated" got it kind of wrong, the word should have been "depreciated".

Deprecate: "express disapproval of."

Depreciate: "diminish in value over a period of time."

I kind of cringe when other developers say "deprecated".

Edit: Versioning and not removing APIs is kind of the way to go, so you don't break client apps that possibly can't be updated easily or at all. "Depreciated" is a far better word to use with a far better outcome. AWS versions their APIs, they don't remove old ones. "I disapprove of using this API and we're taking it away at some random date" vs "this isn't the latest API, use the current one for new development" seems like a pretty stark difference in thinking to me. YMMV.
LR optics don’t require attenuators.

OP didn’t mess up the text. They clearly wanted bidi optics as they only ran one strand.
I guess for the general U.S audience having a well known figure, who has been active in the public health space for some years now through his foundations, speaking as an authority on the ongoing crisis makes sense, giving the lack of ongoing leadership in that country.

However for someone living in a western European country it would not be received very well if a business person, even one with such a big philanthropic side to them, would become the go to authority on public health and wellbeing during this time. For that only be an actually trained and experienced professional can be turned to.

edit; spelling.
> Don’t forget you’re still a second-class citizen as a foreigner:

1. The people that choose to live in Japan are well aware of this fact and consider it to still be a good place to live. Japan is a very unique place.

2. There is a difference between Permanent Residency and Citizenship.
I always judged new jobs by including the commute time into it. Hence if I could shave a lot off my commute I would consider less income.

However prior to COVID19 I was on two to three days at home for the past few years so adopting to everyday at home has been easy.

In a way I see my commute hours being productive as free time at work, meaning I can knock stuff out without feeling obligated to reply to emails; because I am not "really" at work yet.
The pop-up advertising a 'flash sale' over the first paragraph couldn't have been placed worse.
May I ask you what kind of "magic" functions you have in mind ?
What is wrong with not continuing to make money on something?

Let’s say you spend $100,000 to make a piece of software, you sell it to 150,000 people at a $1 a piece... and that’s it. People don’t keep paying for it, but you also don’t keep investing in it. You move on to making something new.

I don’t like this idea that you need to keep making money off something that you made years ago.
Ask HN: How complicated is it to make an E2EE messenger?
So I'm a CS student, and should start working on my capstone project this November. I'm thinking about building a chat application that has a fully implemented E2EE from scratch. I've made some research on the topic, and the principle doesn't seem too complicated. Would this be a suitable project?

I have 8 months to work on the project. The features can range from just sending text messages to sending pictures, videos, and voice notes. How feasible is this to a third year student?

Thank you.
Mask hole size >> size of o2, n2, co2, and pretty much any aromatic molecule, so I doubt it.
1. Talk to people who don't dominate the conversation. Talking to conversation dominators is anti-practice: you're practicing how not to finish your thoughts and express yourself fully.

2. Read smarter material.

3. Write more and edit your writing more than you normally would. That will force you to think about where you can improve your verbal expression.
It is not anymore. It started of like that. The ledgers are completely different. UPI does 8x volumes of IMPS now.
It's been a lot more than a PR stunt, it's alerted the community to severe market distorting pricing practices and saved the state millions. It's already running in profit on the part which is not contracted to prevent bidding wars and it's being extended physically. It did have a huge PR element in its deployment but it's real, and it does a real job. It's role in frequency stabilisation stopped potential blackouts when long lines to NSW and Victoria died. (Islanding SA and potentially causing rolling blackouts from frequency instability)
I mean, the item on the aliexpress. I always thought that 10G LR has quite a big minimum length.

Edit: in practice, only 2m minimum length with normal LR transceivers actually.
ELI5 is: If the universe is computable, might we be in the simplest computable universe or the fastest computable universe? Can computer science and math help us figure out the reasons for the physics that run our world?
Given what Japanese have done to other non-Japanese (disgusting experiment on people alive) as well as Pearl Habor, and also given that they do not sincerely apologize on what they have done during the war before atomic bomb, I don't think they deserve apologizing. Also as what "dang" found out duplicated article from 2016 and 2018, I feel this is kind of money-supported ad by Japanese government.
Is there any way to search the actual page text? I find that often I remember some unique turn of phase from the page that I'm looking for and it would be extremely helpful to be able to simply search for that.
That's an interesting claim. Pretty much every piece of negative opinion of Gates I've seen have either been

1. About his work at Microsoft

2. Or some conspiracy theory about world domination, population control etc

I'd be interested to read more on how societies he's directly worked with think of him, if you have any links
> There is something about commuting that is a net stress inducer (whether by car or something else)

Anecdotally I don't think this is true for walking and cycling commutes.
If it makes you feel any better, I live in a wealthy suburb by some major traffic congestion and in the age of Google Maps, has become a major "short cut" so much that backed up cars will block my driveway each morning during rush hour.

So even the well off have to deal with these "externalities".

Our road is also in poor shape and had no shoulder to begin with. It is not meant for this level of traffic.
Millimeter wave frequencies are just one aspect of "5G", the standard of 3GPP Release 15 (and newer) are improvements and build off the existing standards of LTE (releases 8-14). Its quite possible, and likely that "5G" will be deployed across all existing spectrum, including lower frequency. Much like LTE has been and continues to be deployed across existing spectrum that was 2G/3G.

The focus on millimeter wave is large part due to existing capacity problems in high density areas, or for high bandwidth applications.
> There are 5 genres of men’s clothes - business (pressed shirts, suits), casual, workout, skater, and comfort (hoodie).

There’s quite a bit of variation within those. Where I live, “casual” these days is usually something like Columbia PFG - the epitome of “dad clothes”, as my wife tells me. I tend to wear that pretty much exclusively. I substitute jeans for the shorts in winter and buy a new leather jacket about every 3-5 years. I pass my old one on to someone else.

Your point stands, though. As a man, my clothes are 100% based on practicality, and I often only discard them when they’re too worn to be presentable.
I can't remember where I read this, but punctuation is placed before the closing quote because it looks nicer, and some of this might be because of typewriting and fixed-width fonts. Two spaces after a sentence is also a carryover from typewriters. Meanwhile, programming culture and its regular grammars is creeping into written language, and we're seeing punctuation follow quotes more often.

It's interested how technologies of the time affect grammar and language.

The opposite story I head was the the Chinese invented movable type before the West, but it's a lot less practical for languages without an alphabet.
Bug Management for Laravel
How to Succeed in Your New Job – Invincible Career
Oh wow! Awesome!!!
Only videos? No text?
My school education about this was also essentially "bombs are bad, kids". The Wikipedia article (https://en.wikipedia.org/wiki/Atomic_bombings_of_Hiroshima_a...) is actually quite enlightening in this matter. A lot of people seem to think that the Americans didn't try anything else before. Likewise most people don't realize how much more death there would've been on both sides if the US invaded Japan by sea.
You really hit it on the head. Public transit where I live is a nightmare.

It would involve me driving my car something like 15 minutes to the nearest train station and paying for parking (an amenity that is free at my employer's office). Then I'd have to take something like two different trains, followed by two bus rides which would drop me off at a location that is about 3/4th of a mile away from the office. The walk is then along a route that is not pedestrian friendly in any way because it partially along the major access ramps on/off a tollway.

So yeah. :(
Isn't it normal for non-citizen a to be second (or even third) class to citizens, in most countries?

The post is about acquiring residency, not citizenship.
awesome points. the other hope is that people can properly self-administer these tests...
Quite a bit of rural fixed wireless broadband uses Wifi for the last mile.
Larger fairing is easy, and if launch reliability is truly important you don’t pick a paper rocket (Vulkan) being built by two companies that have never designed an orbital launch system before (ULA and BO).
Ah, good point. Still, the most used theories are mostly SAT-bound. BV (bitvector) especially. And the translation to SAT can play a huge part, so even in BV logics, the SMT solver's abilities are super-important. But runtime in these logics are dominated by the SAT solver. I should play with more SMT solvers.

I work on the STP SMT solver along with a team of very dedicated people (https://github.com/stp/stp/), it's QF_BV (Quantifier Free BV) solver and it tends to do well in the competitions: https://smt-comp.github.io/2020/results.html So I'm probably a bit biased towards BV. For counting (e.g. https://github.com/meelgroup/approxmc) and sampling (e.g. https://github.com/meelgroup/unigen) it's also 99% SAT solver runtime.
'Others, are... (whispers) antipoles'

Ask yourself: 'Mister, if i believed you, who'd believe me ?'
(-;
To be fair, I suspect "coding related searches" are easy for any search engine, given

1. the immense online/open-source nature of the profession: every blog/forum question and answer/documentation since the origin of the profession being in plain-text and mostly publicly accessible by default

2. and it all revolves around a precise, limited vocabulary.
It's not misleading at all, you've just grown up in a warm bath of Bill Gates PR. Gates is a very shrewd business man from a very shrewd and well connected family. There is nothing 'amazing' about his monopolistic practices, which he is now focusing on global bigPharma. Gates hides behind a 'giving it all away' trust based (aka tax avoidance) philanthropy but his wealth has doubled in the last few years.
I wouldn't normally waste time on this but Gates is a dark character once you look beyond the pr veneer and fawning media coverage. We are in a very serious global pandemic where transparency and solutions by, of and for the people are needed, not for profit 'philanthropic' capitalism and social controls.
Why Peat-Free Gardening Is Essential for the Environment
> quarantine based on trust in people is eventually going to be ineffective

In your country (wherever that is) perhaps, in the UK almost certainly.

In Norway it is certainly possible and in fact happened quite near the beginning of the epidemic here. Nonetheless I feel that it is on the whole less of a problem here; solidarity is still a live concept in Norway even though it has been somewhat eroded in recent years.

> You could and should be prosecuted by "smittevernsparagrafen" but that most likely won't happen even if you somehow DO get identified as the source of the infection.

People have already been prosecuted for breaking quarantine, see for example https://www.vg.no/nyheter/innenriks/i/QoblPV/oslo-40000-i-bo..., https://www.vg.no/nyheter/innenriks/i/0nA4BA/fikk-20000-i-bo...
In spanish (at least in es-ES), billion is a million million, which is really annoying when you see clear translation errors. Often, a reporter will read a billion here or there in an english source, and leave it as is, bringing an order of magnitud error into the translated news article. This is especially annoying when that error makes its way into other opinion pieces comparing budgets in the billions and trillions where the author is completely oblivious to the fact that they're mistaken because of a translation error upstream.
Foundation: An Economic Simulation Framework
Solid glass has better mechanical characteristics than mechanical splices and a longer service lifetime.

No short haul optics need attenuators.
I can understand that people are personally upset when they are affected by travel restrictions, but this whole outrage about "foreigners are second class citizens" (often even: "this shows Japans racism") is just just silly.

1- The restrictions are not about race, but about which countries have mismanaged the pandemic. People from Taiwan and some other south east asian countries are allowed to enter. (Ironically, exactly those people are / have been much more commonly the target of Japanese racism).

2- They most likely would prefer to also ban Japanese citizens (whatever race) from returning from hot-spots like Florida or Brazil. They just can't because of legal reasons. Citizenship gives you certain rights.

3- You can call PR and other visas "second class citizenship" if you want, but the fact is: you're just not a citizen. You also can't vote. You also can't become prime minister. You're not a citizen and don't have the rights of a citizen. That's the same in every country, including yours. Why didn't people with PR complain about being "second class citizens" for years about those other rights?
The author hasn't laid out all of the evidence in the article, but they mention some of the factors which they probably used to identify the actors involved:

1. Explicit identification. Tor relays, including exit nodes, are identified by contact information. Many of the groups of malicious exit nodes shared contact information.

2. Benign behavioral identification. Many of the identified malicious exit nodes were deployed on the same service providers, including some obscure ones. This isn't a definitive identifier, but it helps link explicitly identified groups.

3. Malicious behavioral identification. Many of the malicious exit nodes were performing similar attacks on outbound traffic, like sslstripping traffic to cryptocurrency web sites. The exact parameters of this behavior (e.g, which sites were targeted, what modifications were made to cleartext data, etc) weren't laid out in the article, but would serve as a highly accurate fingerprint for a specific attacker.
But "express disapproval of" is exactly the meaning intended when we say that a feature is deprecated. It signifies that it is best practice not to use it.
Hi there -

Looks very neat, would give it a try.