skysight-inc/HackerNews huggingface dataset:
Side note, several of these restrictions are App Store restrictions and not OS restrictions - i.e., with Xcode but without a jailbroken device you can run custom browsers just fine. But there's no market / user base because Apple limits how many devices a developer can install test versions of apps on, so nobody has bothered to build such a browser, as far as I know.

I'd love to see an open-source project that helped you get set up with Xcode on your own device (or your favorite cloud Mac host... I wonder if you can make Travis work for this, honestly) with your own developer key, so you can build non-App-Store permitted apps for your own small number of iOS devices and not run into the private distribution limit.
If the economy slows at all, I assure you all of those WeWork memberships are going to get cancelled and they’re going to get squeezed.
Yes sir. Though I held on to a fair share.
Related note, the creator of that also made figma, which is a webgl + rust + webassembly application for UX design (similar to apple sketch)
Engaging with your government has always been via whatever way is most expedient. Telegraph, newspaper, train ride, car ride, bicycle ride, phone call, snail mail, email, social media, websites, television, radio...

What would bother me is if there was one official, blessed, holy way- the ONLY way.
Agreed, though have you seen Garageband on iOS lately? It has inherited quite a few features from Logic like the drummer, more customizable plugins / inserts, etc. Also, Cubasis and Auria are pretty powerful. Still not as powerful as Logic proper.
Nerd away. I love it.

Administrative law, the 101 course, is not the same as Administrative law, the body of legal knowledge and principles, but they're certainly related.

The case in question has a very specific Administrative law segment. It also has principles which derive out of Administrative law which animate the constitutional analysis. These two are distinct and the difference isn't immediately clear.

The specific Administrative law segment asks: what policy exists regarding social media use at the relevant level of government and should that body of government which the defendant represents be held to account on the basis that he decided on the policy when he went forward with the banning? The court decided he was not making policy because he was upset and reversed the ban within a day - and perhaps as importantly - refused to revisit the issue because the magnitude of the lower court error on this point was not sufficient to hit the standard of review.

The constitutional law portion of the decision is animated by Administrative law principles. Here's a brief sampling:

Page 17-21 of the decision boil down to "was he acting as the government?" which is one of the big questions you see illustrated in the syllabus contents you copied.

The discussion on page 29 regarding the public/private brightline rule advanced by the defendant is emblematic of the 'is the decision arbitrary?' question. All of the examples used are more about the quality of decisions than the type of forum. So, despite the discussion being framed in constitutional fora terms, it is functionally an administrative law analysis of capricious decisions.

The discussion on Page 33 is even more on point. Viewpoint discrimination is titled example of behaviour that is, by definition, arbitrary and capricious.

That said, the specific protection against arbitrary and capricious decisions is found under the Equal Protections Clause, not the Free Speech clause. Different tests operate in both areas, but once you get past the public/private forum discussion, the case then turns to a discussion about the quality of the decision, and that's where we see all these Administrative law ideas percolate up.

Edit: Making this less stream-of-thoughty.
Edit: There's actually an unconsidered Admin law claim that wasn't addressed because it wasn't brought up at first instance discussed briefly on pg. 35. Looks like someone cited the wrong test at first instance and isn't being allowed to fix it now.
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That idea of having quorums voting to establish consistency is essentially what Stellar does in their consensus protocol: https://www.stellar.org/developers/guides/concepts/scp.html
Yeah, exactly. Which is particularly maddening because sociopathy is about the absence of empathy.
You've been breaking the guidelines a lot. Could you please read them? We're here for more than just drive-by snark, no matter what you're replying to.

https://news.ycombinator.com/newsguidelines.html
You can know where you time is going, at least with clang, by adding -ftime-report to your compiler command line. The headers take a long time is often that the compiler can do a better job at optimizing and inlining as everything is visible. Just timing your compiles is like trying to find things in the dark, you know the wall is there but what are you stepping on :) Good to know what is taking a long time, but it may not be the header itself but how much more work the compiler can do now to give a better output(potentially)
Sounds like you've never played a multiplayer video game before. Sure, sound alone is not even half the emotional communications bandwidth, but people can work around those limitations. We already do in text, and in video calls, and it mostly works. With VR, you get to also have low-bandwidth body language, like movements of the head and limbs (and nothing is stopping the tech to slowly incorporate more and more cues).

VR ain't gonna be a perfect simulacrum of the real world, but it doesn't have to be. It only needs to be good enough to let people express themselves somehow, and people will figure out the rest.
Extremely interesting to read how data availability is very often (in the military, no less) more useful than both confidentiality (because any eavesdroppers are unlikely to be able to act on the information quickly enough) and authenticity. I wonder if the latter is because of some combination of the difficulty of crafting a believable message which will have the intended effect and the hardware requirements, because the sky isn't full of nuclear missiles.
My German wife's grandparents probably personally experienced no noticeable negative impact on their lives in the 1930s.
For me the only thing missing from iOS is the ability to share directory trees, which is why we get swiss-army-knife apps like Coda instead. If Coda suits your needs that's great, but I'd prefer it if a Git client could create a directory that is in turn accessible from other apps like editors, command line emulators, etc.
It's so weird that this came up today because I was just reading all about this yesterday. I was looking into buying bamboo socks because it sounded like they'd be more sustainable, but as I did more research I found that the most common process to produce bamboo rayon/viscose involves a solution of toxic chemicals that mostly can't be reused, and that the material produced doesn't even retain the beneficial properties of bamboo.

There is also the closed-loop process that reuses most of the chemicals and that material is called lyocell (branded TENCEL®), but I don't think most people who purchase clothing with bamboo cloth know the difference and I believe it has to be expressly labeled as such.
VR has the same problem 3D TV has -- it's an all or nothing experience. You can't just casually watch a 3D movie or casually participate in a VR experience while doing something else. You have to be 100% dedicated to it.

Some people like that. People who play COD for three hours at a time are the kind of people that would do that.

But that's not most people. For example, I have kids. I can't do anything at home for more than a few minutes at a time without interruption. I will never be able to enjoy VR at home, at least not for 10ish years until my kids learn to go do their own things.

I just don't see VR taking off, much like 3D TV failed to take off. Some people love it, but most people ignore it.
This is just more market segmentation. There isn't any reason that 2.5 or 5Gbit couldn't have been optional extensions to the 10Gbit standard other than to further segment the market.

Particularly as we are discussion cables, it should have just been a case of, oh we see your 250ft run doesn't' appear to be running without errors lets drop it down to 5gbit, or this link is running at 10% utilization lets save some power and drop it back to 2.5Gbit.
You're doing the uninformative rudeness thing again. Please don't.
A VC disrupting the entire coffee industry
The biggest hurdle seemed to be to regain enough trust to get a chance to discover the reason of the behaviour.

There was a window in the beginning when she still had the kid's trust and could have dug deeper, but if/once you are not a trusted party, understanding the reason because exponentially difficult.

To your point, it applies to everyone. I remember social courses at the uni about how some classes of workers would obfuscate key parts of their jobs to protect themselves from having client/managers get their nose into it.

In that sense getting to understand the core reason might often be the biggest chalenge. A bit like how finding why a bug occurs is more than half of the solution already.
The technology is still in its infancy. Think of 20mb harddrived the size of a shoebox.

I have no doubts that we will end up with a nice headset, with high dpi, eye trscking, full body tracking and a 360 threadmill too walk on. Maybe even fancy tracking shoes which could replace the threadmill.

They could include realtime camerafeeds in front of you, and either show it, adapt the game to it (for tables etc) or show boundaries in the headset
I wonder if this could be expanded to the case of private companies and the people who run them, in cases of consumer protection or consumer rights issues.
Not really, you just have to short the coin in trading, then cover your short when your double-spend discredits the coin's security.
Hi guys,
This is the 7th post in the series "Crash course in Qt for C++ developers." Do you structure and architect your application in a similar way? Let me know what you think and I would appreciate if you have any feedback.
Could you please take another pass through the guidelines and make an effort comment civilly and substantively?

https://news.ycombinator.com/newsguidelines.html
Yep, people post long-form content to Twitter because there's engagement there. Literally no other reason because it is a terrible medium for reading and writing long-form content like this. But that level of engagement is rare on proper "long-form" sites and personal blogs.
There must still be some dark pointer magic going on, because I noticed that unless I disabled ASLR on Debian Stretch, each build of a precompiled header came out different, screwing up ccache. I can only conclude that the specific memory layout during an individual run influences the specific precompiled header (".gch") output. We now run our build process under 'setarch x86_64 --addr-no-randomize.
Relocate them.
> While the iPad provides enough develpoment possibilities enough for me (someone who is only using HTML CSS and JS) the sandboxed nature of the OS means you can’t run a local web server.

You can't? I'm pretty sure that this is possible.
I buy a lot of cables for work. A few years ago I tried to order a new batch from my supplier and they told me they now had CAT6 for the same price, but thinner. So since 2015 or so we've used CAT6. But never in lengths that matter, just in-rack patch cables. Initially I didn't really care about the diameter. Later we ran out of space in the cable trays where we had some older, thicker stuff and swapping it out made a tactile, physical difference. IMO 5/5e/6 is a wash anyway, if you need distance you probably just need fiber.
I'd like to strongly challenge this line from MA: "I just think that’s only true for people who live in a really interesting place in the real world. But only something like .1 percent and 1 percent of people on Earth live in a place where they wake up every morning and think, Wow, there are so many interesting things to see."

I'm not really sure what he means by 'interesting', but I think it captures an arrogance we in the Silicon Valley can have about the rest of the world.

Each town region has varying levels of interestingness depending on ones own depth of engagement with that community. A tourist might be more interested in the history of a place or landmarks (and in my read, this seems to be MA's working meaning of 'interesting'). But a local has many more things to be interested in and ways of participating in the community. Whether the store is open, how to walk to an unfamiliar house, etc.

Whether or not AR is the right technology to help with this I do not know, but people tend to find their local environments more interesting than this gives them credit for.

As a parting thought, I don't read this as a statement MA put a ton of thought into, so I actually chalk it up to imprecision rather than malice. But approaching the world with an assumption that it is not interesting is a great way to force the conclusion (if only for yourself).
My particular blocker for using an iPad (Pro) as a (non-development) PC is that none of the messaging apps I use (SMS on Android, WhatsApp, Signal) have iPad versions, so even though I've got a perfectly functional iPad with keyboard in front of me, I have to use phone or PC/Mac for messaging.
pImpl pattern is great for those who don’t care about performance but it’s inappropriate for most header libraries. You wouldn’t want a library that hides the implementation of std::vector for example. With a visible implementation the compiler compile e.g. operator[] down one x86 instruction. With a pImpl pattern it will be an indirect function call in all likelihood that will be hundreds of times slower. It can make sense for libraries where every function is really expensive anyway, but it’s ruinous for STL and the like.
This is a pretty specific use case. Sure, VR won't replicate that anytime soon, and it doesn't need to. AR might, but that's not the point.

VR can supplant other experiences many of us spend time on. Like, a multiplayer video game. Or watching a movie alone (reading comments here I feel like I'm a weird person by watching alone, even though I can't see how you can immerse yourself and truly enjoy a deep movie if you keep talking with your friends or spouse). Or casually hanging out with people halfway across the country.

VR is not, and should not be, a 100% or nothing tech. You should be able to enjoy both virtual and real experiences during your day, as you see fit.
I'm not the person you're asking, but I also have this dream. It's mainly the complexity of desktop software. The older I get (and the more responsibilities I have) the less I appreciate knobs and buttons and menu bars and the more I appreciate unified system notifications and "good enough" default settings and a full screen window with nothing behind (or in front) of it. If I need more, SSH exists.

The limitations of a tablet form factor force UI designers to be thoughtful, and the limitations of iOS force app developers to all converge on the same solutions.

I want my hardware and OS to just get out of my way so I can get my work done. Chromebooks and iPads get this right in my opinion. I feel like Android still gives me too much freedom, and I invariably always break something because I am an irresponsible child when I get bored.

When I'm working, I want to think about my work, not about my OS or hardware.
Why Wall Street Wants to Build Its Own Stock Exchange
Would be really hard to ascertain those numbers.

There might be some data that might indicate some of that kind of intent. Like number of apprehensions of illegals at the border. That peaked in the 80s and 90s and has dropped since: https://www.bloomberg.com/graphics/2017-trump-mexico-wall/im...
For those projects in countries with stripe, they can use open collective with their own stripe account. Fees are half since we don’t do fiscal sponsorship (they would self host) and the benefits is that we have the whole subscription / tiers / badges system set up. If you think some of this projects might be able to use it, feel free to send them my way. I’m happy to help them.
I think no one is really assuming VR will replace your particular activity. TV didn't replace going for a walk either. There's more than one thing a person can do a day, and more than one mode of interacting with the world.
IIRC selfish mining is mining without broadcasting the blocks. Some pools do it for only a short time to get a headstart on mining the next block, the obvious risk being someone else broadcasts a block before you do and your block becomes orphaned. In the case of a 51% attack, I believe you can simply selfish mine then reorg the chain every now and then because your chain is longer. This way, you mine every single block.
David Bowie Is  app review – the freakiest show on your smartphone
I found that the first few were actually indie, and progressively, the bundles became more and more un-indie, more DRMed, people buying for Steam key resale, etc?
I've been browsing HN for maybe 6 years and haven't had the pleasure of seeing this article come up, thanks so much for sharing! Few articles have given me such a feeling of 'enlightenment'.
It doesn't work for many responsive websites since you can't spoof your screen metrics.
Because the iphone can show you cool stuff. Vr can not only show you avatar, but it could also let you be part of it
$ for i in `seq 3`; do gcc-6 -x c-header /dev/null -o x.h.gch; sha256sum x.h.gch; done
98d8093503565836ba6f35b7adf90330d63d9d1c76dfb8e3ad1aeb2d933d1a45 x.h.gch
17e5de099860d94aaa468c5ad103b3f0dd5e663f6cdbd01b4f12cf210023e71c x.h.gch
3cc2f1c0a517b5fedbbd49bb3a34084d9aa1428f33f3c30278a8c61f9ed9ba88 x.h.gch
Supposedly it's simply because the city runs it that way https://twitter.com/sarahkliff/status/1082360904350658560 (different thread by same author)
Influencer Lookup – A simple tool for Instagram user research
I'm pretty sure Working Copy can do that, at least for apps that support opening directories in place like Textastic. WC 3.6 can even import folders from any app that uses iCloud Drive folders or local storage and mirror them to a git repo, so editors don't need to know anything about git.

The MacStories folks write about this here:

https://www.macstories.net/ios/my-markdown-writing-and-colla...
This depends on what you are building. Don't commit the sin of early optimization.

Does a client of the framework you are writing -- which is probably using STL internally -- need a single instruction operation for adding a value for a call that you make less than 0.001% of the time?

Optimization is about end results. Apply the Pareto Principle, and don't forget that your users also need to compile your code in a reasonable amount of time.
Iff they're in the same place.

Try that with relatives living in three different places across the country.
Chicago Seized and Sold 50,000 Cars Over Tickets Since 2011, Owners Keep Debt
If your running direct port->port you get a lot of additional margin because the plug->jack is where a lot of the loss comes from and the assumption in the spec is that a run looks like "port jack->patch cable->panel jack->solid fixed run->jack->patch cable->end port".

So if your cable run is "port->long solid conductor cable->port" its going to give you some extra feet.
I wonder if there's a formula for the maximum wallet or transaction size you can safely have on a particular cryptocurrency given the cost of a 51% attack. If a 51% attack costs $5,000 per hour, you're only going to do it if you can extract more than $5,000 of value (or if your motivation is to see the world burn). In theory you might be able to set things up such that the cost of a 51% attack is necessarily greater than whatever financial gain you could get from it.
One hickup is that with unique_ptr you now have a rule of 5 thing, you need to declare a destructor which means you need to declar the copy/move constructor and assignment too. Not usually a big deal, but is extra code.
Gov. Gavin Newsom proposes healthcare mandate, Medi-Cal expansion
There is a business opportunity somewhere in here.
Why, oh, why couldn't they have called it pull-requests.

Changing the terminology makes me not want to use gitlab.
SoftBank Scraps $16B Plan to Buy Most of WeWork
I think there will be a move to integrate tactile objects with the "holograms." Like a piece is tactile, but it's actions (shooting, etc) are not.
several of my VR friends who have VR headsets don't seem to use them very much, often going for months without using it. I would guess that means the current experience is underwhelming. there's still a lot of work to be done here.
If a 51% attack is mounted by adding hash power, wouldn’t the existing miners on the target coin also start shutting down[1] because the competition is higher, reinforcing the strength of the attackers?

[1] or migrate from to another coin, such as the coin that the attackers left to fill their void?
It seems that it would be unethical, for example, to make someone intentionally sick to mimic the side effects of the drug with none of the expected positive results.
Give AdGuard a shot, it works on IOS and Android for native apps as it MITM all your traffic! _a random bypasser yells_

ps. Not sure if it works on instagram, but works fine on youtube and the like.
My problem is workflows that involve more than 3 apps. I just can't be productive when I am switching back and forth between apps and not able to see most everything at once.
Yup. I can't see most software more usable with VR either. At some input fidelity, people would just recreate virtual keyboards.

It really does seem that a keyboard is a quite deep local maximum of human-computer interaction. Not a single other mode of HCI invented afterwards can match the combination of high versatility and high efficiency.

But virtual worlds, and the vision-oriented tasks (like e.g. 3D modelling, be it artistic, scientific, or engineering) - there I can see VR working much better than what we currently have.
My take, optimized for one 'square' pizza done in any home oven:

100 ml of tepid water
275 ml of flour (yes, mililiters)
1 full teaspoon of salt
2 grams of yeast
Minimum of 4 hours of dough rising
Even if you are not in it for the money, joining a big company gives you good income right away. Speaking from experience, the quality of life change when you don't have to worry about daily expenses is enormous. Being able to buy high quality groceries, eating out when you want to, spending time/money on hobbies, etc. can improve quality of life significantly. Besides these selfish reasons, it's also possible to donate a much higher percentage of your income for good causes.

Between my wife and I (both software engineers), we have played this VC startup game 5 times. Never again.
Does anyone think that trump reads the replies himself, or that the upcoming flood of trolls won't make his account even more active?
Not if you have the consent of the counter-parties (or are the counter-parties.) It might be against some other law to manipulate the price like that, though.
Some other greenhouse examples that are decently large scale, although they don't necessarily use seawater or generate their own electricity.

https://bchothouse.com

http://inspiredgreens.ca

In case it's of interest to anyone, the more general (and extreme) concept would be vertical farming.

https://en.wikipedia.org/wiki/Vertical_farming
My point is that VR treats some rare condition while AR is like viagra: betting on VR over AR seems to seriously misunderstand human wants, and betting on sickness/isolation over healthy interactions.

VR just isn’t that useful, even by your tacit admission you can’t think of how it directly competes in a situation where it’s obvious how AR would fit in.