skysight-inc/HackerNews huggingface dataset:
Don't know about deleteLater, but autorelease is simply scoped to the enclosing autorelease pool.

So

@autorelease {
[NSMutableArray array];
}
---> the array disappears here

More precisely, the array gets an additional release at that point, so if someone else has retained it, it will stick around. The part about the message-loop is also true: by default, the AppKit creates a pool when it runs the message loop

-messageLoop
{
@autorelease {
handle one iteration of the loop
}

}

So that's the default behaviour you get if you don't do anything else, but you can go as fine in terms of granularity as you want (and the overhead of doing that is pretty minimal and has gotten less with time).
Appropriation of likes and comments: you liked or commented to a video of cute little puppies and after the edit you end up having liked a video of dissecting puppies. Replace with any other uncomfortable subject.

It happens on FB when somebody changes the name and goal of a group, hijacking the non active members.
Why does ssh-keygen include unnecessary information by default?
What he means is you can't add another disk in vdev. If you have a raidz with 3 disks, you can't add 4th one and rebalance. What you can do is either add another vdev to the pool, making it two+ striped raidz or you can replace your 3 disks with a bigger ones.

Reason for that is that adding a disk to vdev will require rebalancing everything and considering complexity of zfs, you better just make a new raidz with 4 disks and move data over, otherwise it might just take ages and complicate things a lot. This is obviously not ideal for a home user, but zfs was not created with a home users in mind.

Btrfs supposedly should let you do this, but their raid5/6 is still unstable - probably for a reason.
In fact, this is not such a big deal. You can add disks to a zfs mirror (and it is real n-way mirror, not btrfs raid1 thing with multiple disks), you can add mirror vdevs to raid10 setup. If you are making raidz1/2/3 just make sure you understand that you can't expand it by adding more disks.
I would absolutely pay for it.
We read code in order to understand it, and I believe one must read code with whatever technique that lets them understand it best (I know nothing of this subvocalizing thing; I came here to see what it was). For me, reading code is a deliberate activity, in that one must spend some time with it and not whiz past it. Further, speed reading seems irrelevant, not to mention counter productive, when dealing with code.
Intel even added customer specific logic to its server class CPUs, which are only usable by them to speed up certain operations:

https://news.ycombinator.com/item?id=11875255
I wish there was a way to make YouTube remember I don't want to watch videos in 1080p60 when I'm on the go. I always have to make sure it's not on HD when I leave the house just because I may have reset it to "auto" while watching at home on WiFi.

This is especially annoying when the first thing it shows is an unskippable 30 second ad with no option to adjust the quality because it's an ad.
Same question, why is this better than Wireshark. Can I do custom packet analysis and packet matching? Is there a better scripting engine? (I love Lua hooks in Wireshark, makes it easy to pull apart complex traces / flows.)
It depends on people's needs. Transfering a 4GB file over wifi is pretty painful. Transfering a 50GB VM... forget about it.
What is purpose of your comment? It's wasting my time with stupid comments.
I didn't believe this until I tried a dryer in the US.

Here in Europe all the dryers I've seen wrinkle so bad they are unusable for anything but underwear. But in the US I've see several instances of these magical dryer that don't wrinkle clothes.

I don't know what is the secret formula of american dryers and why can't they be found in Europe too.
This should be changed to the following load balanced version IMO:

https://download.freebsd.org/ftp/releases/amd64/11.0-RELEASE...
Cx offers a complete set of desktop-like widgets.

https://cx.codaxy.com/fiddle/?f=JHuzRB1C
https://cx.codaxy.com/fiddle/?f=vwyHzOO1
https://cx.codaxy.com/docs/
Guys, I landed in state where I can't do any upgrade:

root@slave:/ # freebsd-update -v debug fetch -F
Looking up update.FreeBSD.org mirrors... none found.
Fetching public key from update.FreeBSD.org... fetch: http://update.FreeBSD.org/11.0-ALPHA3/i386/pub.ssl: Not Found
failed.
No mirrors remaining, giving up.

Apparently there is no 11.0-ALPHA3 version published anywhere. How do I upgrade to RC3 now?
A lot of pressure on doctors and nurses (in hospitals) is due to the fact that there are a lot of actual and potential patients, but not so many beds and people to take care of them. So corners have to get cut, less is already being done.
a) you were expecting trust on a free site?

b) you replied to videos?
given the toxic sludge that seems to seep into most comment lists on youtube videos I don't usually want to even touch them.

so for me changing videos is great, more power to them. sometime videos get uploaded with incorrect editing or audio so a chance to fix it is good.
> FB

Politicians also buy pages like those, in India.
What part of this do you not understand? Stay the fuck away from there!

ALL THESE WORLDS

ARE YOURS EXCEPT

EUROPA

ATTEMPT NO

LANDING THERE

USE THEM TOGETHER

USE THEM IN PEACE
Incomplete without mentioning Syd Mead:

http://www.curbed.com/2015/7/23/9937790/syd-mead-city-archit...
OT: Quite a pity rust and cargo are not fully supported yet :<
How so? Why should I give out my username and host with the key? In many applications I see no need for them.
Why is video sacred? Of course YouTube has the ability to replace a video with another. Yes they probably should have put a notice about it but this isn't really different than editing an article.
You want RC3, not ALPHA3?

freebsd-update upgrade -r 11.0-RC3
It's clearly possible to get out of, just as most scams like these are based on combo of intimidation and greed. You just have to stand your ground. Outright mugging is a whole different thing and typically less subtle.
Absolutely right. Bikers have flashing lights on at night because it's one of the strongest attention-grabbing effects on humans, in addition to motion. This animated GIF has elements of both.

If you were an author, you wouldn't include an automatic strobe light strip on each page of your book would you? Again, a lack of empathy for the reader is the problem here.
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root@slave:/ # freebsd-update upgrade -r 11.0-RC3 -v debug
Looking up update.FreeBSD.org mirrors... none found.
Fetching public key from update.FreeBSD.org... fetch: http://update.FreeBSD.org/11.0-ALPHA3/i386/pub.ssl: Not Found
failed.
No mirrors remaining, giving up.
How a pharma used the government to help it leverage huge price increases
I assume you are being sarcastic, but there are plausible hypothesis that could be tested to answer this question. For example the genes that have caused a reduction in human pigmentation in some populations have occurred very recently (within historical times) and under very strong selection. Genes that influence the propensity for impulsiveness or violence may have been carried along with the selection for low pigmentation.

Another possible hypothesis is that since melanin and dopamine have an overlapping biochemical pathway that the genes influencing melanin production may also influence dopamine levels.

A third possible hypothesis is that since different populations have historically lived at different densities this may have influenced how well people interact peacefully at high population densities (i.e. how domesticated people are in the same way cows are much calmer than wild cattle).

All of these are testable hypothesis that no sane scientist will ever study - in the end we just don't know the answer and most likely never will.
The defaults are actually fine; don’t worry. You don’t need to set a passphrase for your key, you don’t need to run an agent. Just

ssh-keygen -t ed25519

and paste your public key into ~/.ssh/authorized_keys. `-t ed25519` is optional.
F5 is a special case here because it is the exact same action that a law-abiding person does. The reason I'm stressing the F5 case is because saying "Hey you pressed F5 with this motive, so you go to jail" is equivalent to thoughtcrime – you're being punished for your thoughts rather than your actions.

Now if someone is using tools specially built for DoS I don't have a a problem with them being prosecuted.
very good post about security!

many people still using RSA/DSA keys :/
some people are doing even worse things.
Last week I saw one man who have shared his priv key by email message!

QWERTY people have to grow up!
Several other people have commented on their solutions, but my favorite solution is tvmaze.com/calendar

It's easy to create an account and mark your favorite shows so you get a custom calendar, or you can view a calendar with the overall most popular shows.
My understanding is that upgrades are not supported for ALPHA releases. It's worked for me for the BETA and RC releases.
Feeling lonely, Adolf?
Speaking of FBSD releases, is this were everyone gets their ISO images via torrent now? I know 11.0 isn't there yet (probably because it isn't released yet)

https://wiki.freebsd.org/Torrents

Just wondering how 'official' this was. I know I can verify hashes, etc. Just curious, and I always like to seed new releases for a few months.
For those who haven't encountered Akin's Laws [1]:

>>> 30. (von Tiesenhausen's Law of Engineering Design) If you want to have a maximum effect on the design of a new engineering system, learn to draw. Engineers always wind up designing the vehicle to look like the initial artist's concept.

[1] http://spacecraft.ssl.umd.edu/akins_laws.html
Is there a way to read the article without subscribing ? I'm on iPad :S
When I created my current startup, all product managers and bankers told me it wouldn't work. That was 3 years ago and I'm still living off it. (Can't disclose the details of the product because I've disclosed things that could be linked to my partners previously with the same account)

So I'd bet people have been bitten enough by Android, Facebook, LinkedIn and Windows 10 that they're ripe to understand that their OS is worth 50$/yr.
If you voted liberal in the last election then sorry you made your bed, otherwise I sympathise. This if for backbone infrastructure though and I think it's likely you will see gigabit connections in the next 10 years just at an enormous cost to the taxpayer or through 5G or some such.
It happens, at one point there were 9 submissions round the Yahoo story.
My god, this is brilliant
No, it is the other way around and it surely has a business case.

Instead of throwing out the investment done in years in the mainframe hardware, because juniors cannot grasp old technologies or don't feel like using them, bring them into the mainframe, while keeping the investment into the existing working stack.

Instead of writing a REST API in RPG, which doesn't know anything about Web APIs, used to create the customer support application, make use of JEE/Spring instead to provide a SOAP/REST API.

Just a possible business case, that is actually used in production for Java applications on IBM mainframes.
Around here they're on telephone poles - we moved into an apartment in a building that wasn't wired for anything but POTS, so they just sent someone up the phone pole to pull a fiber cable straight into our 3rd-floor apartment.
Do you know why is it trying to request ALPHA3 when I want to upgrade to RC3? Will I be able to upgrade to -RELEASE in a week?
Do you have 10GbE on your laptop? I only have gigabit ethernet on my laptop, and 802.11ac is theoretically faster. In real life I get about 80% of performance of wired ethernet, and this number will only go up in the future. Today, I am very happy with the 80% I get.
Anonymity is a different issue from security. You might get a little extra of that by taking user info from keys, but IMO for anonymity you should ensure your user info does not link to the real person.
Just a thought - maybe Google will buy the new Nokia this time to expand Fiber...
I don't believe they have a full banking license yet do they?
The book is hundreds of pages long, if he diverges to talk about everything in Chapter 1 it would be a mess.

The scenario you describe is if alhpa=1, and it would do poorly. Try thinking about games where the opponent doesn't play an optimal game. Try thinking of stochastic environments.
Elected representatives could not negotiate the deal themselves because it is way too technical. So the actual negotiators were given a mandate by the elected representatives. Elected representatives then get to decide whether they will vote for the deal. TTIP is dead because it's become clear the deal will not get approval from all representatives, in part because of public disapproval. In conclusion, TTIP _is_ democratic.
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This would make a great basis for a video game.
First let's not say "beautiful", it's associated too much with transparent glass panes and shiny transitions. Let's focus on "functional": Fewer technical details, more do-one-thing-well and designed experiences.

Second, people have paid enough with their privacy ("Ok Google, were you listening to me?") that they've started to understand that it's worth paying $50/yr for an OS.

Anyway I'm not a Linux expert, so I can't even tingle with a business plan. Someone needs to do that for me.
I don't want to sound preachy, but having felt nearly identically to what you've described in #4, I can tell you that I've found my answer in meditation. It's allowed me to slow down life and realize what's really important. It's hard to get caught up in those ego-driven things now that my sense of self and ego has so inexorably changed.

It has also helped with my posture too.
Just to clarify this is not regular multi-mode fiber, but a single fiber with seven cores.

A singlemode fiber is limited to about 100 Tbps per fiber at 10 bits/s/Hz. It is not obvious to me how much bandwidth usage has to grow until it becomes more economical to deploy this new kind of fiber rather than multiple (existing) singlemode fibers. For example, for high bandwidth applications MPO connectors with 12 or 24 fibers per connectors are used.
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I don't get this? I could attempt to apply to YC and see the same exact questions?
> I'd like to see statically typed files and pipes

You mean homogeneous files and pipes - only text, only numbers, etc - that kind of nonsense? Static typing falls apart with heterogeneous containers.

Or you are just putting that static typing everywhere because it is so cool - typescript, huh huh?
Yea, Hangouts is garbage...
What was your thesis? And what are some areas do you see RL being applied (besides the somewhat contrived game solvers we've been seeing)?
In Germany theres this: https://en.wikipedia.org/wiki/Stiftung_Warentest

Not great, but it does a decent job. I use Wirecutter a lot, too.
The Spectables are a godsend for parents with little children and pet owners, as clearly demonstrated in the leaked promo video. Absolutely brilliant. I can't wait to see the endless stream of babies, toddlers, cats and dogs on Snap, Face or Twit. And cakes, don't forget the cakes! It will be like heaven, but Heaven 2.0! Snap will IPO so hard.
Thanks for the post! It's always fun to see a few of these ( not exactly tech news) articles to help round out our worlds.
Wow. My message to the banks: We are trying to build a more secure internet. Update your servers, libraries, etc every few years like the rest of us. You're not special. It's hard for all of us.
But that's exactly Razengan's and my point. The email spam problem was solved even though email has very little identity verification. So spam can't obviously explain why instant messaging systems are so walled-garden incompatible, but email functions fine.
And deny yourself the satisfying, visceral snap of an integrated physical keyboard sliding out?

Using a USB/bluetooth keyboard is certainly functional, but it's an extra item to carry around, and it's not as elegant.
Qwerty's law: If your IDE can generate most of your program for you, than your programming language is badly designed.
There's plenty of work available in wrapping legacy systems with modern APIs
Or! Sent periodically as a custom magazine when the theme has received enough articles / reach a volume threshold to justify the print and sending.
Do you use a MacBook? They are one of the few notebooks that have 3-stream wifi hardware, which is why I'm consistently getting 800+Mbps in our Ubiquiti equipped office.
Seems like a good weekend to watch Europa Report. I highly recommend that film to realistic sci fi fans, just hang in there for the first half hour or so with its nervous cuts.
These deals take years to negotiate. It's just a matter of practicality. Democracy can always say no to deals if it wants to (as is happening here).
Snapchat introduced a feature called Memories, where you can store snaps you take indefinitely. If its synced to servers I don't know.
The last time I ran FreeBSD, it seemed like the way the ports worked made it, in practice, something like running Arch or Gentoo. The ports tree didn't seem to branch into any kind of stable platform. It's been some years, and I do remember some VuXML thing for checking for packages with known security vulnerabilities so you could just upgrade those. This is in contrast with, say, NetBSD's pkgsrc, which it looks like they try to keep in a stable state and rotate quarterly. This is also in contrast to OpenBSD, where a version of the ports tree is synced to the OS itself. (You can upgrade to a -current ports tree and run it on -stable, but that's not "supported", despite typically working.)

So, is that still the current state of affairs? I'm just the sort of person that prefers packages held at a fixed version and patched for a while. In a lot of ways, I like FreeBSD, but it appears to be, de-facto, in terms typically used to described Linux, a rolling-release server distribution. Perhaps some derivative or other project tries holding a stable set of packages or ports on FreeBSD for some time?
Too busy for yourself?
So instead we will stay with the status quo where large multinationals pit country against country in a race to the bottom. Makes sense.
Not sure if you're just being sarcastic?

A quantum shift, or quantum leap, in common parlance borrows the discontinuity in energy levels in quantum physics as an analogy for a sudden change (compared to the continuous changes in classical descriptions of physical characteristics).

The size is not always part of the analogy except in that the "quantum shift" is far larger in all circumstances than the infinitesimal changes in classical systems. Relative to an infinitesimal the quantum is huge [analytically it is infinitely larger, but the metaphoric analogy doesn't stretch that far].

FWIW.
Because it helps usability when the user is editing ~/.ssh/authorized_keys - if the default is not changed, the key comment has some context, so finding the right key is easier.

I strip comments from my SSH keys too for the same reason you do. But most people don't seem to care and there is a reason for the default.
"Trust" was probably an incorrect word, perhaps "certitude" would have been more apt. It's the kind of trust you apply to a tweet/tweet_ID. These resources are expected to be WORM.
To be fair to Washington, he was also the only slave-holding founding father to free his slave in his will and spoke against slavery. And this in an era when owning slave was considered normal.

It's different from Picasso for example who abused women in an era when it was not considered ok to do so by society.
No, this is a completely unnecessary piece of information that ssh is unnecessarily jamming into the pubkey. What possible use does including the hostname of the generating machine serve for public key authentication?

Today it's my hostname. Tomorrow ssh-keygen (with default arguments) could start including more sensitive information, like the IPv6 address of my machine that's open to the internet and its exact OS version, and leave me open to a lot of attacks. Hence, I'm not going to trust the default arguments for it.
Yea. To a less effective extent, the US has Consumer Reports. But as you might agree, these organizations are quite clumsy and difficult to finance, their recommendations are one-size-fits-all, and they have operated pretty much the same for half a century.

My Mom and I want different things out of a cell phone...
Satellites help link Texas earthquakes to wastewater injection
>Baez, who made a comparison between the two affairs, later retracted, saying that the brothers "have lost too much face for [withdrawing the work as a hoax] to be a plausible course of action".

It looks like they had a lot of plastic surgery to repair the effects of losing too much face. [1]

[1] https://nl.pinterest.com/pin/161214861633094104/
One of the most telling remarks:

That shows at any rate that the Americans are capable of real cooperation on a tremendous scale. That would have been impossible in Germany. Each one said that the other was unimportant.

Organization & management were key to winning.
I feel like I'm missing out. I occasionally use it to search for images in web applications I'm working on, and that's about it. What else is it good for that i could be doing?
I'm curious what you think of the "community rights" movement currently underway that is attempting to curtail hydraulic fracturing?
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You can make certain changes to any video and still keep the id. E.g. any arbitrary trimming or other edits allowed by YouTube's video editor, adding annotations to the video itself etc.
> street protests from the industries...

Are there any of those? All the protests I see are by the people against the industries
archive.org probably has all the previous versions of the text, it certainly does not have youtube videos.

The ability to stealthily rewrite history is a major issue.
Do any languages have compilers that do this (semi-)automatically? Data layout optimizations are really lacking in the current state of compilers.
Yes. I've seen several examples of decision support since 2010. It's not easy to train models because the codes for procedures can be ambiguous. Furthermore, since hospital classifiers favor medical error recall over precision, docs can be swamped with so many warning messages that they tend to ignore them.

Take adverse drug interactions as an example. The training data for drug interactions mostly come from adults, so the resulting models do not apply in a pediatric setting. When the models are let loose in pediatric hospital, a high percentage of the drug interaction warnings are false positives, so these type of warnings tend to be ignored.

It seems that the trend is to use decision support with a lot of human oversight and investigation of the raw data to see if the model conclusions are correct.
Because that's "how it has been" for a long time. It is well known that if you want to change the content of a video, you gotta delete the old one and reupload it.

The reason google doesn't allow you to change it in-place is problaby to avoid "selling" of popular youtube videos to be replaced/injected with ads.