skysight-inc/HackerNews huggingface dataset:
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My two Honda Civics had similar profile: pretty reasonable to maintain the first 200K miles. Then not so cost effective afterwards.
Bert (more like transformers) really did change the whole nlp scene. It truly was nlp's imagenet moment. Though nlp continues to be significantly more difficult than vision to get running in most problems.
The first link about hoods is talking about aluminum/iron interfaces, not salt.
Sounds like an all-in-one mortgage. https://www.investopedia.com/articles/mortgages-real-estate/...
It assumes we know the amount of infected people.
Ah yes, the 1990s Hummer - America's secret climate weapon. /s

FFS, the fact that a significant number of people are probably ignorant enough to fall for such propaganda during an age in which Wikipedia and SciHub exist is a travesty.
> I’m not sure how it works with counterfeits on Amazon, will the same product id or same link sometimes be the real thing and sometimes not?

Correct. Say for the moment that Nike decides to sell their shoes on Amazon through the Amazon warehousing program for really great service and delivery options. Then say that I send a bunch of counterfeit Nike shoes to Amazon using the exact same product details that Nike does. Now Amazon says, "if we put these two batches of Nike shoes together in the same bin, we will save money because fulfilling orders for shoes will be more efficient". But if they are in the same bin, then when you order from Nike you might get my knockoffs.

https://www.forbes.com/sites/wadeshepard/2017/12/13/how-to-p...
I believe that Pascal's problem was that it didn't have any standard, while C and C++ were standardized early (even before the official standard there was an informal one). There was also the influence of UNIX software behind C, while Pascal was not as well established.
I'm the lead engineer for Elasticsearch security.

I'm sorry - I have never seen that specific post on our forums before, but the poster was mistaken and by not correcting it at the time, we have allowed incorrect information to perpetuate.

In versions where security was a paid feature, if a trial license expired, security would remain enabled, but certain operations would be rejected for all users (per the warning text "Cluster health, cluster stats and indices stats operations are blocked")

We intentionally did not open the cluster to be world readable/writable. The administrator would be left with a cluster that was secure, but blocked access to some functions that are necessary for running a production cluster. It was up to them to explicitly upgrade to a paid license and re-enable those APIs, or downgrade to a "basic" license which required acknowledgement that security would be disabled.

An example (this is from 6.7.0 because it's the newest version I have installed at the moment, where security was not free. This was true at the time the original forum post was written - I just tested 5.2.0 as well, and the results are the same, with slightly different error messages):

License state:

license [fc5bee69-f086-4989-a32a-5db329692363] mode [trial] - valid
license [fc5bee69-f086-4989-a32a-5db329692363] - expired
recovered [1] indices into cluster_state
LICENSE [EXPIRED] ON [SATURDAY, SEPTEMBER 28, 2019].

Curl without credentials:

curl http://localhost:9200/
{"error":{"root_cause":[{"type":"security_exception","reason":"missing authentication token for REST request [/]","header":{"WWW-Authenticate":["ApiKey","Basic realm=\"security\" charset=\"UTF-8\""]}}],"type":"security_exception","reason":"missing authentication token for REST request [/]","header":{"WWW-Authenticate":["ApiKey","Basic realm=\"security\" charset=\"UTF-8\""]}},"status":401}%

Curl with credentials:

curl -u elastic http://localhost:9200/
Enter host password for user 'elastic':
{
"name" : "node1",
"cluster_name" : "es-670",
...

Blocked cluster health:

curl -u elastic http://localhost:9200/_cluster/health
Enter host password for user 'elastic':
{"error":{"root_cause":[{"type":"security_exception","reason":"current license is non-compliant for [security]","license.expired.feature":"security"}],"type":"security_exception","reason":"current license is non-compliant for [security]","license.expired.feature":"security"},"status":403}

Logs:

blocking [indices:monitor/stats] operation due to expired license. ...

However, as mentioned by other sibling comments, security has been included in the free license since May last year, so as far as security is concerned, there is no longer a choice to make when a trial expires.

(Disclosure, as mentioned at the top, I work for Elastic)
Reminds me of a documentary on the common but little known Robin Day chair:

https://www.youtube.com/watch?v=VTYWPuJ_zJc

For something a step up from the monobloc, a typica classroom chair will last and take some abuse, though not as common especially in low quantities.
We passed productive conversation 5 comments ago. The context of this subthread is the longevity of Tesla vehicles in a prolonged winter environment, such as northern europe or Toronto. You, yourself, agreed you can't compare the occasional weekend in Tahoe to those environments.
yeah imbeciles in the blockchain space think that instant liquidation in any 24 hour market condition is a novel and good thing.

people are making better ways to manage risk though, it just required people with an actual education in finance to become interested.
...and for an older font, look at Futura and its variants --- whose users in aerospace included Boeing and NASA.
This is what private companies like Underwriters Laboratories are for. They provide independent review and certification of products.

Such a company can make a deal with Amazon that if they certify a product, then that product can get a badge on Amazon's product page that it is certified by that company. Like UL, the company would be incentivized not to abuse its badges, because otherwise the badges and the company would be come worthless.
Seeking advice on selling real estate marketplace startup/technology
Haiku Alpha 1: Rebirth of legend
Aren’t applications like Brilliant actually really good to do this?
Huge selection, great customer service, saved credentials, 5% back on purchases, most stuff is one day shipping for me. I also know they fix problems pretty rapidly. I get a ton of entertainment from prime video.

Those are all things difficult to get consistently from a random web store.
This is so difficult. I've been doing it off and on for twenty years and not made much of a dent in things.

The hardest part I think is understanding and measuring your progress. In school you've got exams and classmates to compare against, profs to talk to. Alone it's much harder. "Do I understand this well enough?" "Did I do the problems right?" (Especially with proof problems, how do you know you're right?). "I can work through some problems one by one, but it feels like something fundamental I'm missing. Am I, or is this chapter really just about some tools?"

Then it's way too easy to say well I'm never actually going to use any of this so why am I doing it ... and take a few months off and come back forgetting what you'd learned.
Amazing Work!

Exactly the right level of functionality vs. complexity for compiler writing educational purposes, which is very hard to do!
Fair response. More information is always good. By the same token, I'd encourage them if moving forward to consider bootstrapping, unless their specific goal is to build an app with a massive, massive global audience.
These official sellers are using Amazon order fulfillment. Amazon is mixing counterfeits into their inventory. Linking to the official seller doesn't matter if Amazon treats the product as a fungible commodity behind the scenes like it does.
> It can be hard to predict when charges will hit your bank account, so managing this manually generally requires leaving a buffer to be sure everything will be accepted.

Even when you have a single account, don't you also need to have a buffer that's solely invested in safe assets, like bank sweeps or treasury bills or money market funds? If you can't predict when charges will hit your bank account, and you definitely can't predict the stock market, what happens when a big charge unexpected hit when the stock market tanks? What if that big charge was actually fraudulent and was refunded a week later, but the stock market has soared?
not. at. amazon's. scale.

Amazon's prices are too low to do this verifications per product.

> The scammers and amazon profit.

Is short term thinking and Amazon would never think like that.

The problem is harder than you give it credit for. It's a constant arms race.
My detailed spreadsheets show a Honda Civic 6 cents a mile to maintain the first six years. And I used dealers due to my two left thumbs. Many owners cut this in half by doing routine stuff themselves.
I think the implication is that PHP is a language that has been accessible to those who didn't join the programming profession via the traditional academic route (CS, CE, EE, or Math degree from a University).

And that's pretty well borne out by its history, and is part of PHP's enduring appeal to many people who don't have formal educational backgrounds in the computing sciences.
I thought that was opt-in by the author?
It depends on the products. Old school department store brands will have an inflated price on their site compared to amazon, but I usually find name brand electronics to be no cheaper on amazon than other sites, or even the manufacturer directly.
That’s basically how GA export worked from my previous work - everything in a session is nested. Upshot is basically what’s above - easy to filter and you don’t get partial data.

The catch is if you need to filter by a property of the session, you are opening every session in range to check if it’s the one you want. That gets expensive quickly and is a bit slow.

For data lakes, parquet and Spark support fairly sane date partitioning. Partitioning by anything else is a question of whether you need it, such as a customer ID, etc. but remember this is a data lake, not a source table for your CEOs daily report. The purpose of the lake is to capture everything that you sanely can.

When you can’t store everything, usually due to cost, you then have to aggregate and only keep the most valuable data. For example in AdTech, real-time bidding usually involves a single ad request, hundreds of bid requests, a few bid responses and the winning bid. Value here is inversely related to size - bid requests without responses are useful for predicting whether you should even ask next time, but the winning bid + the runner up tell you a lot about the value of the ad request.

For structuring warehousing for reporting/ad hoc querying, to me the flatter the better - this uses the native capabilities of columnar stores and makes analysis a lot faster. Downside, good luck keeping everything consistent and up to date. Usually you end up just reprocessing everything each day/hour/whatever the need is, and at a certain point say no new updates to rows older than X.

The cool thing about modern data warehouses, is that they include interfaces to talk to the data lakes, so your analysts don’t have to jump to different tool chains, such as Redshift Spectrum (which is basically Athena) and the aforementioned BigQuery ability to use tables, streams and files from GCP.

It’s an incredibly productive time to be working with all this! Even 10 years ago, you’d need a lot of budget and a team to just keep the lights on, today it’s all compressed into these services and software.
The personal web: Connecting information for better search and recommendation
A Week Without a Laptop
> Most of the Model S and X chassis is aluminum, and will experience longer longevity than traditional steel frame vehicles.

maybe with regards to weather/corrosion resistance, but no where in the automotive world does aluminum offer greater 'longevity' than steel mechanically.

aluminum is brittle, and gets more brittle. it's trickier to weld, and most fasteners that interface with it are supposed to do so with a compatible metal insert rather than a threaded surface, creating even more issues and higher part counts.

elastic modulus is hugely beneficial to the longevity of metal parts on a constantly torqued structure.

aluminum vintage race cars are generally subject to more comprehensive frame and suspension inspection pre-sale and pre-race for this reason, it doesn't fail gracefully like a similar steel part.

All that said, I get why Tesla likes aluminum. It's great. I love it, too. But I think that selling it with the idea of longevity isn't entirely honest in any regards besides corrosion/road salt resistance; and aluminum isn't even that great at that.
I haven't seen anywhere in the documentation that claims "assume anyone who can reach elastic is a superuser".

The Elasticsearch Security documentation appears to be up to date and has notes on if certain features depend on a subscription.
https://www.elastic.co/guide/en/elasticsearch/reference/curr...
It's nice to see that I'm not alone in this situation.

I completely ignored math during high school due to a number of reasons (bad influences, even worse teachers...). I then went to college and managed to pass through calculus classes, mostly thanks to pure mechanical memorization and professors turning a blind eye to my lack of understanding.

Since my graduation (~5 years ago) I've been trying to fill this gap, but like you perfectly described, all materials expect you to have a solid basis. I think the problem is that math is huge and people spend a good chunk of their lives learning it (4-17 for the fundamentals alone!), so we fail to see how much it involves and how hard is for somebody that didn't have a proper education to learn it.

I have been making solid (although slow) progress with https://www.khanacademy.org/. I tried to learn from the top a bunch of times, but always hit a wall and dropped it. I only started moving forward when I decided to go through the basics, algebra and trigonometry 101. It has been a hard and slow journey, but each step comes faster and becomes more rewarding.
Volcanic Explosivity Index
This issue isn't reviews vs. brands. The biggest problem with Amazon is that the reviews and brands are disconnected from the actual supplier. Who knows what you'll get?
We have very accurate numbers for surprisingly large group due to the cruse ship. As of 20 February 634 infected including 328 asymptomatic cases. https://en.wikipedia.org/wiki/2020_coronavirus_outbreak_in_c...

Adjusting for the delay between infection and first symptoms a relatively small percentage of people avoided symptoms.
America's response has been somewhat alarming. In 2018, the Trump admin cut funding to a lot of health programs to deal with pandemic responses at the CDC, HHS, etc: https://foreignpolicy.com/2020/01/31/coronavirus-china-trump...

Recent proposals are asking for more cuts: https://foreignpolicy.com/2020/02/10/trump-world-health-orga...

Recently, the CDC has botched test kit rollouts, preventing widespread testing: https://www.politico.com/news/2020/02/20/cdc-coronavirus-116...

Without getting too political, I don't have any confidence that America's response will get it done.
Ask HN: Why is no one talking about kernel assisted IPC bus?
I've been looking at kd-bus and its later evolution bus1. Seems like both projects are stalled. Why are kernel developers not supportive of a proper messaging system through kernel itself? Or rather what is stopping them from accepting patches to it?

bus1 -> https://bus1.org/

Can someone help me understand?
In that case, why don't you get a regular brokerage account with cash management features? For example Fidelity offers a cash management account that can automatically withdraw from a linked brokerage account. It can also move balances above a certain threshold back into your brokerage account.
OK, but, even for Python that solves the problem once you're in the container, but it doesn't really address the problem of whether my local Python installation, the one my IDE uses, is using the same version and the same libraries - unless you either decide I don't get to use an IDE or that my IDE goes into the container. Right?
The article states that the A/C compressor runs off of the high voltage battery, not the 12V.

I'm curious what is running off of the 12v to cause such wear, but considering the miles traveled having to replace it 3 times isn't actual that crazy.
Now how about the universal fob at autozone
It might trigger the bigger move to automation and robotization of the scale manufacturing and services. On the other hand, more people will be left without the job.
I'm saddened that you don't see any middle ground between linking to a site with a very long history of actively facilitating counterfeits through product commingling and not getting paid at all.
This exact same thing happened to me.
There are already hardware random number generator products that are better (https://en.wikipedia.org/wiki/Hardware_random_number_generat...). A key point is to reduce energy consumption. Instead of aiming for an unstable clock speed (which requires a lot of power), it suffices to sample the very small leakage current from some circuit at high precision.
And imagine what would happen if an incident like this hits TSMC, the world definitely needs some reconsideration on where we manufacture things.
I am going to suggest something that might go against this idea of self-studying math.

Do not do it alone. I mean, it is okay to self-learn mathematics as much as possible but don't let that be the only way to learn. Find a self-study group where you can discuss what you are learning with others.

I think the social-effect can be profound in learning. I realized this when I used to learn calculus on my own. My progress was slow. But when I found a few other people who were also studying calculus, my knowledge and retention grew remarkably. I think the constant discussion and feedback-loop helps.

With round the clock internet connectivity, it is easier to find a self-study group now than ever.
We use docker in production and hand a dev setup. Despite months of work, I don't use the dev setup. One still needs to know a lot about the apps and setting them up to get things going. Rebuilding containers takes a long time and is generally a waste of time. Running workers that loop and check ses, for example, eats up massive amounts of cpu while essentially just looping and doing nothing else. It's hard to know the current configuration and keep track of logs. It's a shit experience compared to some apache vhosts. They are useful for some dependencies and our apps that user end of life tech that would conflict with everything else, but otherwise it's not worth the bother. Even on bare metal Linux it's not worth the hassle. In my osx vm, the docker daemon needs restarting every day. The disk needs to be cleaned regularly. So much overhead for no gain. No thanks. I gave up on this years ago. Great for production though.
Glue worked well for my previous gig, but honestly it felt like a bit of an overkill. If you have a large org and a lot of tribal knowledge + new fields showing up out of the blue, yes you need to organize and keep track.

If you are a relatively small operation, I’d recommend weighing additional complexity over the benefits. Sometimes a few we’ll written pages can suffice, other times you need to make the investment.
Oh good point. We're on Java 8 and migrating to 11...
"Asking for a friend," right?
SARS had a mortality rate of 10 %. The flu is 0.1 %
I have this account. It’s okay, but doesn’t meet my entire wishlist (I admit it gets somewhat close!). PNC also has something similar without the brokerage functionality called “Virtual Wallet”.
I like Tailscale [1] for connecting instead of setting up your own VPS. Works flawlessly for things like this.

[1] https://tailscale.com
The Model X (and S) eats tires at a prodigious rate. It’s unnatural.
It's as if price and cost are different! Subaru wanted to charge me too much to replace a fob, last time I asked.
Yes, I agree; while benzodiazepines are not generally considered life-saving medications, they can be life-threatening (like alcohol) if high tolerance is developed and cessation is abrupt.
I’m also really surprised they don’t break out tire costs. Compared to a normal SUV, the frequency of replacements here is insane and Model X recommended tires are not cheap. This is a large cost factor many people don’t consider with Teslas- they are extremely heavy, but sit on performance tires. It’s a recipe for spending money.

Overall, though, these costs are very reasonable on a per-mile basis for a luxury car.
The book looks lovely. Did you write it using latex? What is your tooling to author a book like this?
Who knows? Sometimes people make things a lot more difficult than they have to be.

That isn’t always the case, but asking the question is better than the alternative.
I’ve seen C19 rates of 20% seriously ill (hospitalization) and 5% critical care (ICU). Almost no country has the capability for this, even in large cities.

There are vaccines for flu; none for C19 for 18 months at the earliest. Also, C19 is contagious when victims are asymptomatic. It aerosolizes so it can spread across rooms and potentially through ventilation systems.

Many C19 healthcare workers are becoming infected, some dying. This is unheard of with the flu.

And C19 is uncontained, unlike SARS. It meets the definition of pandemic now (2+ continents and community spread). The WHO will finally recognize this any day now.

To equate C19 with the flu is inaccurate and dangerous.

Watch this video from CNBC last Friday.[1] It’s excellent, and features experts who do not mince words.

[1] https://youtu.be/8A9BT3lAGHU
Nurses to carry out surgery under NHS plans to slash waiting times
'Slash' waiting times. See what they did there?
Like many people who currently live in the warm parts of California, I moved here from the Northeast. You might want to broaden your definition of people who might possibly get the point you're making.

By the way, people who visit Tahoe in the winter, even for a few days, are critically aware of the tire issue, thanks to the frequent "winter tire or chains" requirements.

Literally, people who only occasionally visit Tahoe during the winter own "Tahoe cars" that don't have to use chains, thanks to a combination of all-wheel-drive and winter tires.