jkeisling/hacker-news-corpus-2007-2022 huggingface dataset:
This only works if you are simply missing one value, in this case the problem is presented that one number is missing and one is duplicated.

(xor-all data) xor (xor-all Range-1-N) = missing# xor duplicate#

Simply knowing that last xor won't let you determine the actual values of missing# and duplicate# (just as the same thing with sum will end up giving you the difference between them and not their actual values).
You know, that gets me thinking- wouldn't it be pretty damn slick if Amazon offered a way to plug your own hardware into the greater EC2 cluster remotely, so that if Big EC2 goes down, you still have copies of your machines running locally?

Maybe you could even timeshare your machines out for some other instances for a discount on your service, similar to how you can send solar power back up the power grid for an electricity credit. Then ec2 really WOULD be a cloud!
I see your University is on a race to the bottom. The lack of academic integrity implied buy filtering for "useful content" is astounding.
I have a feeling (and I really really hope) this is a joke because of that sentence.
Why? Who else would you suggest for providing this type of service?

Given the information we had a week ago, I can see how Amazon may have looked like the best solution for HA. Their site never goes down, after all.
I wonder if they have the device connected through wifi to the patient's internet connection. I'm sure EC2 is not their only possible point of failure.
It is wasn't a problem, this blog post would not have been written.

https://blog.jetbrains.com/kotlin/2020/07/kotlin-native-memo...
Reminds me somewhat of this old saw (other variants mention money):

http://www.familyfriendjokes.com/joke/father-son-prison-joke
I like the idea, but not the execution. I'd like to be able to just browse by state, etc... without having to know so many details to look up reviews. Kind of like when I go look on yelp for restaurants I don't need to know the cooks name at the restaurant to be able to find it.

Also, I have the feeling that if this ever gained any traction it would be abused with fake reviews, both positive and negative.
Does it? Do my settings cary over in the backup? I vaguely remember turning this off years ago but that was a few phones back. Nowadays I just assumed it was off by default.
Sure, real life adds complexity! I still think the simplified question is a useful framework, similar to how the concept of an infinite two-dimensional plane is useful in mathematics. We can use it to understand the more-complicated real world.

And, note that my father's stated position was that regardless of anything else, the risk of giving COVID to participants wasn't worth the potential of a faster vaccine, period. He wasn't thinking of those other issues you raised, because he hadn't gotten there yet.

(He did say there was one scenario in which he'd support a challenge trial—if we found a drug which rendered COVID non-deadly, but could only be manufactured in low quantities. He had a specific candidate in mind. But that's basically opting out of the problem—he would pull the lever if the trolly wasn't deadly to the other guy.)
If MSFT had to pay the cost of vulnerabilities then Windows would cost a lot more. Also, who would pay for Linux vulnerabilities? Would anyone contribute to open source if they were liable for any damage caused by their contribution?
>Microsoft, Apple and Google

Well what do you want for nothing? Randomly losing email is what the free email services do. That is hardly the fault of everyone else...
Sorry, I meant it's easier to maintain than hair.

Bald takes me 10-15 minutes at home a few days a week. It becomes part of the routine and doesn't add much to it.

Having hair means daily washing/conditioning (depending on hair type and daily activities of course), combing/brushing, perhaps some styling in the morning and possibly during the day depending on how you like to look, there's not being able to shower just before sleep unless you like to sleep on a puddle and a rotten pillow, etc.

On top of that, there's the periodic going to salon, getting hair cut, coming back home, and relearning how to style new hair since it's going to be slightly different than it was early that day.

Balding also takes a lot of the above, if not all. Unless you like the mullet look with nothing at the top, which I personally don't.

Bald is a lot easier for me. As always, YMMV.
"no underlying intrinsic value"

How does that differ to investing in fine art, scarce wine, old/rare stamps and coins, limited edition/novelty items, historical artefacts, or even gold?

There's loads of things that have kept value for centuries despite having no intrinsic value.
The only thing I don't love about this is that it's Intel and not Ryzen 5000.

But if the promises hold true, this will definitely be my next laptop.
I quit everything but Reddit (which I pretty much only lurk in, and only do hobby talk) and LinkedIn (until I strike it rich, I still gotta have a job). It's been excellent since I no longer waste my time being angry about things I can't change, or seeking attention or approval. Obviously some people can cope with the demands of social media more than others, but it didn't work for me, and I think, like me, a lot of people are putting themselves through unnecessary pain to stick to a platform which actually brings little or no value to themselves. In short, fuck social media.
> Instead of managing the state of your app you’re now managing the state of your app and a connection to a remote server.

Wouldn't an intermediate layer such as e.g. Phoenix/LiveView (https://www.phoenixframework.org/) solve the problem?
Awesome, thank you! We love diversification and to do that well, it's great to include a range of different asset classes / markets. For the next couple months though, while we refine our UX, we'll be sticking to stocks and ETFs. That being said, we have an ambitious long term road map.
Have you tried other Linux distributions before the move?
Are you implying that the existence of any given law is indication of its societal benefits? It doesn't seem difficult to find a counterexample.
No because I have no corporate entity in Monaco, it's strictly a US company and I am sole shareholder. Monaco doesn't tax US companies unless they do business there.
France said the same until a few famous people left. Playing a dare game is risky and these days there are a lot of nice places where American ex-citizens moved, there is an entire business around helping them finding the best places. It is lot like you have a cow to milk and it's safe because you put a fence so it cannot leave, when you treat people like cattle they can show they can be falcons and fly away.
I wonder how this would effect things like Preact too, which for operability sake, uses the exact same API as React.
There is this: https://www.labqualitydays.fi/en/news/pharmacogenetics-do-yo... just the first thing I found.
In my case it was a team of 1 working on OTP 19 and 20. Since that is now 3+ years ago, it is quite possible things have improved in the single-thread performance area.
So yes but I think the real answer would just be to have sites support ContentID and once a victim registers a video with the system it will automatically be taken down.
I agree, and to be clear I've never really been in a position to worry about hiring anyway. But I would imagine building a medium/large team with varying experience levels (including juniors) would be easier with a more established framework like Rails.
Hm, if you have a chance to revisit it, you may want to consider Flow, which will likely take a lot of the pain of parallelization away.
I bought a System76 laptop this summer, to replace one I bought in 2012. Both worked great for me. My Ubuntu 14.10 upgrade went off without a hitch, and the 2012 laptop has upgraded without problems as well.
I'm scanning the documentation for this now and the "state sources" concept looks useful. Stores seem to be a bit cleverer than in other Flux implementations too.

The fact it's got a Chrome extension and what appears to be comprehensive documentation bodes well. I'm currently using reflux because I like its simplicity (no dispatcher and no action creators) but Marty has definitely piqued my interest.

Edit: Question for the author. Any thoughts on isomorphic apps with Marty?
Edit2: Answering my own question: https://github.com/jhollingworth/marty/issues/13
I've never tried evil-mode, but I always thought it would confuse me when using things like helm and magit and org-mode that (sometimes) use emacs-like bindings for their controls. Do you run into any problems with this?
I'm ridiculously in love with python. For what I do, there are lots of high quality, actively maintained libraries. I understand its shortcomings, both as a language and as a community. I also understand that given a slightly different path, I would be equally in love with other language choices.

Does this mean I probably don't know the language well? Maybe. Honestly, none of this really matters to me as long as I can quickly understand code other people wrote, and I can efficiently write maintainable code.
That is exactly what I was looking for. Thanks!
Less sleazy would be to ask them to solve an already solved problem (whether you tell the candidate it's already solved or not is up to you).
Shared hardship is a very powerful force to bring people closer. It's why military personnel often have a really tight bond.
Having come into possession of some of the ugliest PHP code I've ever seen, I would say it's definitely worthwhile to fix it.

Thousand line files with what appears to be random indentation are a nightmare to work with. Meaningless variable names make it a game of mental gymnastics to figure out what $total = $poster * $gmd / $p->lasty is supposed to be doing.

This is based off my actual real world usage, taking the hour to reformat a multi-thousand line script which has a habit of exposing interesting edge-case bugs ever couple of weeks has probably saved me far more time than it cost.
That definitely does happen. I also get an automatic 30%>N>5% boost for name recognition; you get one too.

It helps to be right, though.
I've been looking for a way to move off of Joyent shared (solaris) and onto EC2 with FreeBSD for quite some time. This is awesome news. I honestly didn't know if this day would ever come.
A boy embarking on his teenage years with few anchors in a chaotic world has a place he may call his own, with people there who know him and will welcome him always.

This is a goal of mine for my kid. Having an anchor -- especially with some distance from you parents -- can help immensely.
I never noticed myself "waiting" for Git to finish any kind of local operation until after I switched from an SSD to a HDD. (My SSD ran out of space...)

Good article.
Yikes. I have several expensive hobbies on the go right now.
every convenience of modern life impacts the environment. the solution is not to give them all up, especially something as important as air travel (whether it's for business or pleasure).
This is really great news. Thanks a lot Colin and other FreeBSD devs!
I'd love to see something like this for compile times, especially comparing multiple SSD's...anyone seen something like this?
The images of Sao Paolo before and after banning billboards https://99percentinvisible.org/article/clean-city-law-secret... illustrate the difference in a different space.

Personally, I found the difference greater and more lovely than I expected and support reducing advertising. Other cities are doing it.

The parties that would suffer most are shareholders of companies that advertise products most people probably wouldn't want without all the advertising -- Coca-Cola, Gatorade, McDonald's, fast fashion, etc, generally multinationals. I imagine ones that would benefit: local businesses, vegetable and fruit farmers, manufacturers of lasting goods instead of fast fashion.
For anything close to the resolution the tech demos have people expecting, a true light field display, if we could even make one that fit in a svelte headset, would require hundreds of gigabytes per second of bandwidth. There is obviously a lot of redundancy in that signal (many "overlapping" views of the same scene) so there could be lots of opportunity for compression, but then you just spend more of the incredibly constrained battery budget on the CPU/GPU.

Add SLAM, CPU/GPU, Wireless radios... and do that all day on just a <5Wh battery (limited by a form factor anything close to a regular pair of glasses).
Adding: Hire and retain enough experienced staff. Too often these things boil down to one or two engineers shouldering the entire burden of keeping these systems online.
The HN crowd (and related ecosystems) have been using this as a mantra for a decade or more now. Interesting to see it only took worldwide attention and derision of this "model" to make us even consider it as a fallacy.

To me it further confirms it - don't trust either the industry, or the people in it.
Influenza is not a coronavirus:

https://en.wikipedia.org/wiki/Orthomyxoviridae

https://en.wikipedia.org/wiki/Coronavirus
I have a friend who believes this and I can’t seem to debunk it for him.

Ships get too small to see before the bottom disappears on the horizon. I can’t explain to him why he can see things like bridges that should be below the horizon.

I think the simplest proof would be that you see farther when you go higher. On a flat earth you could see tall things from any height.
Not saying it's the least friction, but Golang can accomplish this pretty easily with interfaces, structs and receivers. In Haskell, you can use phantom types to accomplish this in really elegant way, as is illustrated here: https://wiki.haskell.org/Phantom_type.
So basically the law mandates that salesmen are not out of work. Brilliant.
This isn't a hack at all, it's just a standard chain letter-like pyramid scheme. Legal mumbo-jumbo doesn't change it, and copyright protection doesn't make it legal.
Another Ex-Jehovah's Witness here.

I left at 18 when I discovered that evolution wasn't the nonsense I'd always been taught. There was a period where I searched desperately for any credible arguments against it, and found none. When I started talking to the people who had been telling me it was wrong, I realized that they had no idea what evolution actually was. In some cases, they didn't know the distinction between natural selection and the theories of the origin of the universe.

People accuse the JW's of being a cult with good reason: members are discouraged from associating with non-members. They're also told to avoid all contact with anyone who is 'disfellowshipped' (thrown out).

This means that the penalty for disagreement with the church is losing everyone you care about. 'Shunning' is a tactic very common to cults.

This also means the price for being intellectually honest with yourself is very high. That's how smart people manage to continue believing in something so demonstrably false. For me to give up my faith, strong evidence wasn't enough - it took overwhelming evidence, and even then it was a very emotionally trying time.

The reason their income is low is simple: the church has noticed that education is anti-correlated with membership and so they continually discourage it. Very much like a corrupt government tries to bury information injurious to itself.
My moms experience with my iPad:

Spent a good minute staring at the device once it was on trying to figure out where Firefox was on the screen she was on.

Spent a good minute, once I told her she needed to use Safari, wondering how she could bring up a keyboard to type the address she wanted into the browser.

Spent a good minute once she was on the sign in screen for gmail trying to figure out how to enter her username/password combo. Then she spent another 30 seconds looking for the enter key.

Once she was inside gmail the delete key took a mentioning, moving to the next page of her inbox was a lesson in futility, and while her fingers are substantially smaller than mine, she couldn't work the checkboxes without selecting the row above or below the one she wanted.

Apps? Apps? Are you kidding me! (trying to do my best Jim Mora impression)

While the iPad is great, and personally I love mine (doesn't hurt that I won it from a Rackspace marketing survey), it has huge way to go before it passes the Mom test.
They may have less net worth, but that doesn't mean they have income to the point that we could consider them "poor". I would really like to know what the median income is within each quintile of wealth distribution.
Even for higher-level jobs like engineering or software engineering? I don't imagine call centers popping up in Russia, more like contract engineering firms that do work for American companies. Or is that possible and happening already in the current climate?

Edit/PS: The political problems are exactly why I think the wave is yet to come.
I think the idea is that your neighbours are poorer than you thought they were.
On the contrary, allowing us all to fill their dossiers with our words and giving the thugs the rope with which to bind us when the time comes makes more sense, and also fits better with an automated solution.
Out of curiousity what sort of problems have you needed to fix? Were you using private APIs or the like?
The soup recipes are really good. Thanks =)
Why the scare quotes around "customers"? You're not a customer unless you buy a new phone at least once a year? (Not that I agree with the parent, I just think you seem awfully eager to put him in a bad light)
Great suggestion with Prey. For the future, another idea might be to use Dropbox to deliver a payload that gets executed upon bootup. This would give you the ability to deploy and execute software that might help you locate your stolen equipment. Of course you run the risk of some malicious software being auto-executed if the folders you sync from become compromised, so that's something to weigh when considering this option.
I'm not very interested in Starcraft 2, but I can guarantee my productivity is going to go to zero for a week or so after Fallout: New Vegas comes out this fall.

I don't even want to think about what'll happen once Civ 5 ships... Hopefully I'll temporarily get bored with it after a month or so.
Why does everyone wanna remake nautilus from scratch all of a sudden? This is the third project of this type I've bumped into in the last week. Maybe they should join efforts.

Contextual file manager : http://seilo.geekyogre.com/2010/06/first-sezen-screencast-an...

Log File Manager : http://www.seifsallam.co.cc/2010/06/how-file-manager-should-...
I'm pretty sure that people have been ignoring the rules of good formatting since long before Readability/Reader was available...
I believe pg has said in the past that not including mailbox features was a design choice rather than a "don't have time to do it" issue.
Yup.. that's why you don't give inexperienced kids money... like a guy named Mark Zucker something... Should be put them on an allowance instead not to mention adult supervision! ;-)
With the right hash type (unsalted md4... yes, I'm looking at you Microsoft Windows Active Directory) and a top notch Nvidia or AMD graphics card, one can attempt roughly 600 million hashes per second at home in the living room.

Also, one of the teams used Amazon servers during the 2010 Defcon Crack Me If You Can contest. Here is their write-up: http://contest.korelogic.com/team_CrackHeads.html
Further note: I'm a coding grunt and I like it that way.
I have two suggestions about making an RSS reader:

1. Help us instead :)

2. Use Superfeedr, it will make your life easier.

Also thanks for calling awesome, we're really not that awesome, just have too much time on our hands :P
He'll be taking content by scraping other startup conferences and pretend to add value by re-presenting it.
No, it was far more than that. Real time document collaboration was a small part. Real time chatting was another big part. Comment tracking on blogs. Watch the demo again and you'll see. If you think it was just document editing you are mistaken.
> He thinks people will watch even more television

In 2008, the average American 12 or older watched 1,704 hours of television: 4.7 hours per day. Schmidt thinks people will watch more than that much Google TV? I weep for humanity.
I hard disagree with you, though I think there is something important about acknowledging what you'll ever be able to see with the naked eye. DSOs are going to be fuzzy white spots, no matter how much aperture you have. You will never get the colorful panoplies of astrophotos.

That said, I think you're underselling the experience of seeing these objects with your eyes in real time, and overselling the accessibility (in price and in difficulty) of setting up astrophotography.
I don't have to imagine it, I live in California.

Top federal income tax: 37%
Top California income tax: 13.3%
Federal Medicare tax: 1.45%
Additional federal medicare tax*: 0.9%

The "additional" Medicare tax is only on whatever income is over $200k/$250k for single/joint filers. Call it "0.55% effective".

Adds up to 52.3%.

There's also a sizeable additional capital gains tax for three lucky ones who live in California.
As a writer, I like the idea of a minimalist writing app. I really do. It feels natural. Just you and a blank screen so you can tap away and kill whatever demons are haunting you.

Except there is a problem: serious writers need more than 'minimalism'.

All the authors and novelists and long-form fiction writers I know have reams upon reams of notes, plot information, and character data cluttering up their MS Word (argh) and Scrivener screens. I even know some to use spreadsheets to keep track of complicated family trees and plots in long fantasy novels.

This is why I use Scrivener. It's bulky and far from minimalist, but it has the tools I need.

Minimalist apps are for people who want to play 'pretend' at writing. Or write a blog post a day and call that 'substantial writing'. But if you really, really need to put together a story, you will need to do your research. And minimalist apps are of no use to you then.
No, it doesn't. In what way does incognito mode hide the user's identity? The article is about the fact that it doesn't.
I think this points to a bigger difference between engineers and "normal people" - programmers tend to have grown up on the Unix philosophy of "do one thing well," but most everyday users find out that they need to use a different tool for a task and get irritated with that.

The fact that Photoshop can do so many things is a huge appeal to users, because if they need to do some workflow item that maybe isn't part of their normal job, they can still do it within a familiar tool. This is handy and saves learning time.

Compare this to "unix people" who are likely to regard a tool with a lot of functionality they use rarely as bloated.
I asked a question sometime back:
http://superuser.com/questions/208560/hard-drive-question-ss...
http://www.vanityfair.com/online/daily/2008/11/thomas-friedm...

... based on the bad news coming out of shopping-mall owner General Growth Properties [GGP], it is no wonder Friedman is feeling crankier than usual. That’s because the author’s wife, Ann (née Bucksbaum), is an heir to the General Growth fortune. In the past year, the couple—who live in an 11,400-square-foot mansion in Bethesda, Maryland—have watched helplessly as General Growth stock has fallen 99 percent, from a high of $51 to a recent 35 cents a share. The assorted Bucksbaum family trusts, once worth a combined $3.6 billion, are now worth less than $25 million.
Rails is opinionated software, but it isn't the opinions of its userbase; It is the opinions of DHH. If DHH/37 Signals isn't using it, it probably isn't going to make in to Rails core. I am not saying that this is a bad thing. Having the defaults based on a profitable, stable web app with millions of users isn't the worst idea.
Amazon's corporate culture works pretty well. The problem is that these large-scale multi-tenant services are new technology and very difficult to create and run.