skysight-inc/HackerNews huggingface dataset:
This isn’t unique to Disney. Delta Airline has been pushing #SkyMilesLife and other assorted hashtags for a while and they’ve had fine print that says they get a license to use the content with those hashtags. It was even on the signs hanging in the jet bridges back when people used to get on things called airplanes and travel to far off lands.

Now it lives on through a website.

> By tagging photos using #SkyMilesLife and/or #DeltaMedallionLife, user grants Delta Air Lines (and those they authorize) a royalty-free, world-wide, perpetual, non-exclusive license to publicly display, distribute, reproduce and create derivative works of the submissions (“Submissions”), in whole or in part, in any media now existing or later developed, for any purpose, including, but not limited to, advertising and promotion on Delta websites, commercial products and any other Delta channels, including but not limited to #SkyMilesLife or #DeltaMedallionLife publications. Delta reserves the right to use or not use content tagged #Skymileslife and/or #DeltaMedallionLife and user will not be entitled to compensation if photo is used.

from: https://skymileslife.delta.com/
The optimal strategy for most businesses is one that google doesn't offer...

Most businesses have some marginal cost of providing service to a user, and are therefore happy to pay any amount up to that cost to get a user. So in the Google Ad dashboard, that would be "Target CPA", but instead of setting an average cost per acquisition, it would set the maximum cost per acquisition.

Whats the difference you ask? Some users will come via a 'cheap' route - for example directly searching for your company name, and clicking the top ad, costing you very little because your quality score is very high, and then converting at a high rate.

Other users will come via an expensive route - searching for a tangentially related keyword, unlikley to click through, and also unlikely to convert when they have clicked through.

You only want the guy from the expensive route if he, and all the others like him, cost less than your companies marginal cost of providing service. You don't want to include the guy who directly searched for your company name in the average when making that decision.

Why doesn't Google offer this? It would significantly cut down on overspend in the ad world (ie. spending more to get some customers than they are worth), and in turn significantly hurt their revenue and the internet as a whole.

3rd parties that use Googles RTB API can offer this though, although they are at a disadvantage of having a lot less private user data for targeting...
You're right - Key Management is (very) hard. It looks like you have some nice primitives there, personally I'd love to see you take a few weeks to discuss /gather feedback and refine your plans before copying the flawed Keybase approach wholly. I'm especially skeptical of the idea of linking 3rd party accounts into a global identity descriptor. Iirc there's also been some good Keybase criticism in previous HN threads.
> statically linking your malloc implementation AND then performing LTO

This is exactly how some large tech companies build all their executables. You might not get to run those, but they definitely exist.
There are definitely more than a few partisan court cases, but most of them are very very logical. Even when it's a partisan, ideological split.
Druid-0.18.0
Note that DP-3T and PEPP-PT are both privacy "preserving" protocols. They make different trade-offs between threat models and ultimate levels of privacy, but these are both vast improvements over the pervasive centralised geolocation data collection used in China and South Korea.

I think DP-3T is the better choice, and Germany has clearly come to that decision as well (helped, no doubt, by the fact that this is the protocol that will receive API support) but I think it is reasonable to come to the conclusion that PEPP-PT is better.
Agreed; cool, seems a neat guy. And much of his work is CC-BY, thus great for open education content. Hmm, the Wikimedia Commons capture of his work seems to be missing quite a bit. Oh nifty, there's now an interactive version of his 2014 "Molecular Machinery: A Tour of the PDB".[1]

[1] https://cdn.rcsb.org/pdb101/molecular-machinery/ [] http://pdb101.rcsb.org/sci-art/goodsell-gallery [] http://pdb101.rcsb.org/motm/motm-by-date [] https://cdn.rcsb.org/pdb101/molecular-machinery/
This reminds me of a book called "numerical recipes in C", full of algorithms that were very useful except you couldn't really use them because the authors protected their use with a very restrictive license.
I hope this comment of mine isn’t considered too low-quality, but is it any surprise that someone whose name is “flatTheCurve” would advocate compulsion over personal responsibility? :P

(And to avoid misinterpretation here, the original intent of flattening the curve to avoid hospital overrun I was fully behind. Now that we have more data, I find the people shrieking at their fellow citizens for going to the beach or public parks and demanding that they be prohibited from doing so to be detestable)
Same here, after transition I smell very noticeably different. It's awesome to wash my clothes less often
I have similar memories from college. It's weird to think that API Craze was an apex for hacking culture, but things haven't felt as exciting since.

Or maybe I'm just reflecting on a younger period with nostalgia and have lost touch. Maybe those Instagram stickers and TikToks are equally as hackworthy as the things we spun up in the ol' days.
The post has no date, does not mention versions used or allocator tunables. Considering that this is a shifting landscape that makes it difficult to judge how relevant those results are today.
Simple Semantic Image Segmentation on iOS Application – DeepLabV3 Implementation
The Fraunhofer approach with centralized data collection is dead because they got a shit-tornado from researchers and the experienced general public.
Good read. Kellogg and Post might have been right about coffee causing 'enervation'. Afternoon coffee breaks can lower sleep quality in some people which leads to long term reduction in energy due to low grade sleep deprivation.
There's always invisible recaptcha, which does nothing unless it has a high suspicion of being a bit.
Please don't post flamewar comments to HN, regardless of how wrong someone else is or you feel they are.

https://news.ycombinator.com/newsguidelines.html
Which is reasonable, but isn't this publication THE only codified publication of Georgia's laws?
People who are educated tech wizards can also have the same stigma. There are many factors at play in places that have more diversity and existing problems between communities (like race, religion, class, etc.). Hopefully, like you said, the app won’t tell you when and where the contact happened. But we still need to make sure that we have as much privacy protection as possible while making this useful.
Excessively using macros in assembler, just as in any language, amounts to writing a translator (code generator); problem, then, is that the language being translated from is usually crap, and the language being used to write the translator (the macro language) is also usually rather limited.
Afraid not, though some of my work is/was hosted there! :) It's been a while though..
was thinking about the failwhale a few weeks back when github went down and was throwing angry pink unicorns. Different, pre-coronavirus times.
That is the entire point of the post. If you leave the resolution of malloc to run time, the best you can hope for is that new calls malloc, out of line. If you build with an implementation of new, the outcomes may be dramatically better.

By the way there is no such thing as std::new. We are discussing ::new.
I have an interesting fact not mentioned in the article. Vandals may put the end of the paper in the toilet before flushing. In the over orientation the paper hangs closer to the toilet and is less likely to break.
At some point in time, did "they" stop being playful children, becoming obnoxious, rude and condescending?

Replace "they", with "we" above, and of course not limited to tech or IT.

The ironic thing is it's the weaker minds who are so easily misled, and need help from others to remind they are bigger than the circumstances who somehow shaped them.

This is one of the issues that prevent gender balance in many areas, and hurts both genders to boot.
Very disappointed that the article doesn't mention that about 1734 Johann Sebastian Bach actually wrote a secular cantata (often called the "Coffee Cantata") telling the story of a father trying to get his daughter to stop drinking coffee.

https://en.wikipedia.org/wiki/Schweigt_stille,_plaudert_nich...

https://www.bachvereniging.nl/en/bwv/bwv-211/
Build an iOS Application to Predict Air Pollution Using Random Forest Regressor
Exactly, every hobby or indulgence has extremes. I'm happy with my ~$200 in coffee equipment and $5-10/lb coffee. But, plenty of other people spend thousands on equipment and buy $20-30+/lb coffee.

And, some people drink Folgers.
We've banned this account for breaking the HN guidelines. Would you please not create accounts to do that with?

https://news.ycombinator.com/newsguidelines.html
I'm not sure I agree. I think mundane issues become partisan whenever they become political, but many mundane issues are still just dealt with by whatever bureaucrat or official is just doing their job applying the law.

In my experience with the US Federal Gov't (through my wife and family) applying the boring law is the norm, and what's not normal is when political actors inject themselves or create a narrative about an issue to suit their purpose. US Federal Employees are deeply apolitical as a workplace culture.

We see a lot of the latter, but there's only so much bandwidth for it. Most work is boring and getting done in a professional manner
Something that could help a lot with performance would be functions to handle memory for many small blocks at once.

Like a malloc extension function that allocates many small blocks at once. Rather than returning one block of size n, it would return k blocks of size n.

Of course the user could do something similar by allocating one big block of size k · n ordinarly. But then the user needs to keep track which small blocks belong to which big block, and it might too big, when some small blocks are not needed anymore. Say, the function needs k small blocks temporarily for processing, but only returns k/10 small blocks. Then 90% of the memory would be wasted.

But if you could allocate k small blocks at once, the allocator could allocate one big array of k·(n + sizeof metadata). Then each of the small blocks could be freed like a normally allocated block of size k, but they have all the advantages of quick allocation and cache locality like a big array.

Or, alternatively, there could be a partial free that does not free the entire malloced block, but only a part of it. Then you could allocate a block of size k·n, and when you do not need it anymore, free the 90% of the block that you do not need, but keep the 10% that you need.
This Amicus brief from other states aligned with Georgia attempts to explain the rationale:

https://www.supremecourt.gov/DocketPDF/18/18-1150/114285/201...
There's a little more to it than that -- "the laws" are clearly beyond the reach of copyright and have been forever.

What this case is about was some kind of annotated version of the statutes that included case notes and precedents and such. Georgia tried to claim that was subject to copyright. The Justices disagreed, claiming that the annotations were primarily created by legislators in the course of doing legislative work, and thus also could not be copyrighted.
It's a felony. A felony that requires you to commit it in person at a precinct is a pretty high bar for an internet troll to get people to jump.

Assuming some people decide to take them up on it, they have to coordinate or they'll end up voting as people who have already voted. Double voting is very easy to spot and many of them will be arrested at the precinct.

Plus you'd need an accurate list of close to 100k dead voters who haven't already been purged (more in a less tight election), and thousands of people willing to drive to the right precincts to match the list.

And we didn't know which states would tip the election until election night in 2016, so you'd need to duplicate your efforts several fold.

This idea is pure fantasy.
JWZ took the colors on his web site from the Ann Arbor Ambassador 60 terminal:

https://web.archive.org/web/20200214203348/https://www.jwz.o...

“Sometimes people ask me why my web sites use those colors. This is a thing that people sometimes ask.”
Yay for public.resource.org. Carl Malamud does excellent work. You can donate here: https://public.resource.org/about/donate.html
Thanks for finding that! Yes, it seems like this way of seeling it could cause false expectations. It is still true, though, that "React makes no assumptions about the rest of your technology stack, it's easy to try it out on a small feature in an existing project".
Panic buying should be one of the main concerns here. The average American who is able to maintain several weeks worth of food supplies between grocery store should be trying to go to the grocery store as little as possible during this time with a reasonable expectation that there will be food there when they go. If panic buying and shortages start occurring, these same people may feel compelled to visit the grocery store increasingly often in hopes of finding the food they want or need. This could increase transmission rates a non-trivial amount since going to the grocery store is one of activities most likely to put us in contact with a contagious person in our everyday life.
There are interesting implications:

> First, the author of the annotations qualifies as a legislator.

Whoa! There is a massive amount of such code, and the folks writing it are usually thought of as private lawyers, rather than public legislators. That's a big deal, since the legislative process cannot be unconditionally private, but has to be balanced to keep the public informed.
It is the norm for the Court. It's just quite contrary to much of what we see in the news daily.

This ruling split the judges in an uncommon way, which was even more welcome.
What if the universe ended tomorrow
Having worked at a few cafes in my day, you’d be amazed at the profit margins on coffee. It costs pennies for the typical cafe to sell a cup of black coffee at ~$2.50.
I just drink coffee at the morning and probably, after a nap. I never drink more than 2 cups a day. How are you habits?
My data says that perf of malloc/free in actual programs (not fake ass shit calling malloc in a loop) is never affected by the call overhead. Not by dynamic call overhead, not even if you write a wrapper that uses a switch or indirect call to select mallocs. Reason is simple: malloc perf is all about data dependencies in the malloc/free path and how many cache misses it causes or prevents. Adding indirection on the malloc call path is handled gracefully by the CPU’s ability to ILP, and malloc is a perfect candidate since it’s bottlenecks will be cache misses inside the malloc/free paths.
I suspect that idiom means just the opposite of what you think it means. By "thankfully" I infer that you are relieved that the vast majority of political activity, "below the surface" of what is seen on TV, is nowhere near as reprehensible. Whereas "tip of the iceberg" is generally used to imply that the visible problem is merely a fractional indication of the much greater and uglier problem that lies beneath, being of the same matter and type of that which has already been seen.
What do you mean by best?

What features are you looking for?

What is your comfortable tech expertise to configure, organize, and maintain monitoring tools?

There are a few good OSS monitoring tools out there.

Alerta - Distributed, scaleable and flexible monitoring system.

Canopsis - Opensource Hypervision and Data Aggregation Software

Cacti - Web-based network monitoring and graphing tool.

Cabot - Monitoring and alerts, similar to PagerDuty.

Centreon - IT infrastructure and application monitoring for service performance.

check_mk - Collection of extensions for Nagios.

Flapjack - Monitoring notification routing & event processing system.

Icinga - Fork of Nagios.

LibreNMS - fork of Observium.

Monit - Small Open Source utility for managing and monitoring Unix systems.

Munin - Networked resource monitoring tool.

Naemon - Network monitoring tool based on the Nagios 4 core with performance enhancements and new features.

Nagios - Computer system, network and infrastructure monitoring software application.

Node-Bell - Real-time anomalies detection for periodic time series, metrics monitor.

Observium - SNMP monitoring for servers and networking devices. Runs on linux.

Opsview - Based on Nagios 4, Opsview Core is ideal for small IT and test environments.

Riemann - Flexible and fast events processor allowing complex events/metrics analysis.

Sensu - Open source monitoring framework.

Sentry - Application monitoring, event logging and aggregation.

Serverstats - A simple tool for creating graphs using rrdtool. (source on github)

Seyren - An alerting dashboard for Graphite.

Shinken - Another monitoring framework.

Xymon - Network monitoring inspired by Big Brother.

Zabbix - Enterprise-class software for monitoring of networks and applications.

Zenoss - Application, server, and network management platform based on Zope
Megabar – Configuring and Styling the Firefox 75 Address Bar
Another guess at a third party reason: bots adding noise to their behaviour. "If I go clicking on everything, it'll be harder to know what my actual target was."
No it doesn't, it just has a very broad and permissive license, because how the fuck else could the website function.

Do you mean "own" metaphorically?
Your experience doesn't match mine, either. I'll go to a lot of trouble to avoid server side development, which is partly why I love 
Zeit
 Vercel's offerings -- they abstract me from as much of the unix morass as possible.

I think it might just be a matter of what feels like home to you.
A video by Tom Scott exploring that sentiment https://youtu.be/BxV14h0kFs0
Attackers exploit 0day code-execution flaw in the Sophos firewall
Although this is excellent, never substitute someone else's tips for your own financial literacy.

Example: Many sites will have lists of best credit cards to have. Often they don't take into account your personal circumstances.

For some, Bank of America likely has the best Credit Card available if you are a Platinum Honors tier member (>$100k combined across all accounts). With this tier, their Premium Rewards card gives me 2.62% cashback on every single purchase. I get 5.25% casback on Gas using their Cash Rewards card.
Train and Deploy XGBoost Models
- text straight-up cuts off: https://imgur.com/uYCAxbk

- very weird layout: https://imgur.com/3uFfmSW

- mobile users may not even see content if they don't scroll left / right after scrolling down a bit: https://imgur.com/UQrKtcy
lol - were you still in wikipedia editor mode when you wrote that?

Or do you really feel that my comment needed a citation here on HN (Hacker News)? And if it’s the latter, I’m genuinely curious what the proper HN etiquette would be.

My comment wasn’t attempting to be particularly scholarly or to be included in a referencable work.

Quite honestly, I wouldn’t know which reference to pull? Wikipedia? A highly Google ranked Psychology Today magazine article (q= difference+between+tribalism+vs+social+behaviour) ? The entire Google search result link?

At least 2 of the above options might have been interpreted as condescending, and the other one an almost random pick, the randomness of it becoming a potential point of critique.

So I’m genuinely curious how I might have done better.
Why are you even giving people the option of paying for this?
Here's the approach in Google Maps. https://www.google.co.uk/maps/@50.863906,-1.4508162,3a,75y,2...

I'd be interested to know if planting trees and bushes would help. These would reduce visibility of the other road, and would (I think) make drivers less confident about passing over the crossroads without slowing down.

Also, you may be wondering about the horses wondering about. These are New Forest ponies.

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

https://www.thenewforest.co.uk/explore/wildlife-and-nature/p...
True. I added a date at the top. I wrote it this morning with head revisions of both jemalloc and tcmalloc.
front page: https://news.ycombinator.com/item?id=22999096
Thank you a lot! :)
How to take advantage of Apple’s APIs for text classification
Why are you complaining about it when it says "Name a fair price:" in the price field? Work went into compiling and laying this out, so, why shouldn't someone be able to easily pay for that if they want?
Been hooked on V60 drip for my morning coffee. Really gets the flavour out of the coffee.

Worth watching a few vids on youtube to get the technique right.
All things considered, coffee is a fairly cheap hobby. At the extreme end you’ve got espresso machines and personal roasters, of course, but for the average coffee connoisseur, excellent equipment is attainable for a few hundred dollars.

> some people drink Folgers.

Sure, but this discussion is about coffee.
> Folktales were not originally for children.

I learned this the hard way. I purchased a beautifully made "Grimm's Complete Fairy Tales" to read to my then toddler. There are some particularly disturbing stories but I was surprised by how many were flat out nonsensical or silly (like The Story of a Boy Who Went Forth to Learn Fear [0]). It's fascinating to read these in their (translated) original form. Not your typical bedtime story.

[0] https://www.pitt.edu/~dash/grimm004.html
In this test jemalloc actually uses the most memory of all. With default tunings it uses 700k pages at peak, compared to 170k for tcmalloc and 131k for glibc. I have no idea if that is relevant in real life and I have never cared, so I didn't mention it.
...

Well at least we can overwhelm them with cases.
Waiting for someone to compile an E-book with the best investment advice from /r/wallstreetbets
And usually, most of the killing happened after the rout.

Casualties during the battle proper would be surprisingly low.
poor little chihuahua. hopefully someone took a chance on it!

my dog also shook and was frozen scared when i first met her. she took a few minutes to take a single timid step forward. but she wasn't profoundly broken like a pair of similar-looking 6 month old siblings that were there at the same time (found in a separate hoarding situation). i saw each of them separately, and neither made any positive movements in the 20-30 minutes i spent with them. that was heartbreaking too.

luckily my dog is mostly well-adjusted now, outside of those occasional anxiety episodes.
Since the oil price went negative, coffee must be the most sought commodity now
>
Copyright is fairly applied to Disney.

https://en.wikipedia.org/wiki/Copyright_Term_Extension_Act
the Mickey Mouse Protection Act
extended these terms to life of the author plus 70 years and for works of corporate authorship to 120 years after creation or 95 years after publication

>There were many beneficiaries to its extension, large and small.

https://en.wikipedia.org/wiki/Happy_Birthday_to_You
In February 2010, the royalty for a single use was US$700

It's pretty hard to tell if you're arguing in bad faith or just unaware of the reality of the situation.

>essentially any duration is an arbitrary one.
is it arbitrary? does someone really need to profit off something 70 years after they have died?
Cryptoindex AI Daily Predictions and News for 04/27/2020
Style Transfer iOS Application Using Convolutional Neural Networks
Edible in the same sense as paper is technically edible, yes. Nutritionally valuable to humans? Only for a brief window — and with commercial processing, so we're back to "what if the food processing part of the chain fails due to the pandemic?"