skysight-inc/HackerNews huggingface dataset:
> PVCs and AFib are not mutually exclusive

Right. I didn’t mean to imply that they were, just that the watch misinterpreted frequent PVCs as being afib.

In my case, it was easy to determine that they were PVCs with a normal underlying rhythm because the underlying rhythm was steady like clockwork, and the PVCs were occurring in a telltale bigeminal pattern for a few seconds at a time.

> Also, AFib seems to be less of a problem than high PVC counts

I’m no doctor, but this doesn’t align with what I’ve been reading. It seems like they don’t even recommend treatment for PVCs most of the time unless they’re symptomatic. In extreme cases like mine (20,000/day), there’s a chance that it can weaken the heart over time, but I’m not sure how this compares to the risk of stroke for untreated afib sufferers. I’ve heard mentions of PVCs being an indicator for increased sudden cardiac death risk, but I can’t find any reference for this pertaining to people with otherwise normal hearts. I think it may be the case for people who have just had a heart attack or something though.

From what I gather, occasional singleton PVCs are generally harmless and occur in almost everyone. Apparently, the issue arises when you start having multiple PVCs in a row without a regular beat in between. After three in a row, it’s considered non-sustained ventricular tachycardia, which is very dangerous, I guess because there’s a chance it might never stop?

Once again, not a doctor, so please correct me if I’m wrong. This will probably show up in someone’s Google search one day.
As programmers we are well trained to find the source of a problem, not treating the symptoms. The source problem is a lack of fire support for troops. This does not require an airborne weapon platform, fire support can be delivered by cannon and rocket artillery. And coincidentally this area is lacking in the US armed forces.

The Paladin is based on a chassi from like the early 1960s and can only do three rounds per minute or one round per minute sustained up to 22km. In comparison the Panzerhaubitze 2000 that can fire 10-13 rounds a minute continuously up to 30km. The 2016 Russian 2S35 Koalitsiya-SV can do 16 rounds per minute up to 40km, even the older 2S19 "Msta-S" manages 6-8 rounds per minute up to 24km. Not to mention the modern wheeled based systems like the Archer or the CAESAR which would be ideal for rapid redeployment against threats in a low intensity conflict.

And then we have rocket artillery systems, here the USA actually have a modern piece that is good in low intensity warfare, the M142 HIMARS. But compared to the Russians the US basically doesn't have any long range rocket artillery systems available for fire support.

But if you insist on having a CAS platform then forget about the A-10. Ask the Russians if you can buy some SU-25 Frogfoots. It's the best CAS in the world.
Boxes and drawers. A sound file could be in a collection of records or CDs or tapes. Making it just like real life is like having your users start off with the manual already read.

I’m afraid a general Android VR item picker will be a lot more boring though.
Annie Duke has a terrible history of being involved in high-profile scams [0], and a mediocre record of actually playing poker. I haven't read the book, but if there's anything I'd trust her advice on, it's how to always position yourself one or two steps away from the fall guy.

[0] https://www.cardplayer.com/poker-news/22503-why-does-mainstr...
Yes, good point about the difference between PR and citizenship.
The lack of redundancy by default coupled with extreme profit seeking by Boeing for the 'upgrade' is inexcusable. TL;DR They shit out a faulty product hundreds died as a result
IntelliJ Idea 2019.1
Compression I suppose. Like storing the word "compression" is easier if you already know the familiar "com-" prefix as well as the noun "pression". Which is itself easier to remember if you know the verb "to press".

I've been actively learning Portuguese and Russian lately, it's impressive how much faster I can pick up Portuguese vocabulary vs. Russian. And that's even for words that don't have an obvious cognate in languages I already know. The structure of the words, the various building blocks are just so much more familiar in Portuguese. A word like "atrever" (to dare) doesn't have any obvious cognate in languages that I know but it just "looks right" it a way that, say, "atverer" or "aterver" wouldn't. Those last two words sound distinctly un-Portuguese (I might say, un-Romance) to me. That makes it a lot easier to remember the spelling.

Eventually as I grow my Russian vocabulary I start making similar connections. Волноваться is pretty tricky to memorize on its own but it becomes easier when you know that ~ся is the reflective, ~ть is the common verb ending, волна means wave and ~овать is a very common building block for Russian verbs.
The poorest members of society are disproportionately indebted and so they will disproportionately benefit from having those debts reduced by inflation.
Morrowind: An Oral History
What do you want to measure? Saying you need it to be super accurate doesn't mean much on its own. Air quality is subjective in any case.

The BME680 (like other chips) measures VOC content - organic stuff like alcohol. You can also measure dust concentration, for example if you lived in China, PM2. 5 would be good to know. And you can also use CO2 concentration, but good CO2 sensors cost a lot. Some chips measure "equivalent CO2" but it's not the same.
"Engineer" conveys image of middle class white-collar job with relatively high status, good education and responsibilities. That word now used for everyone doing programming related jobs inside office space for no good reason.

I think the word "tehnician" should be used to describe most grey-collar ICT jobs, including most programmers. Their responsibility and scope of their work is limited. Many programming jobs are closer to blue collar factory level mechanic than engineer.

https://en.wikipedia.org/wiki/Grey-collar

https://en.wikipedia.org/wiki/Technician
Yes. The userbase has grown bigger more recently due to the browser's free in-built VPN being used to circumvent the government's ban on ~800 porn sites[1].

[1] https://timesofindia.indiatimes.com/india/govt-plays-net-nan...
Yikes, dude... you are 13 years late to the party.
It certainly leads to code for a different purpose. In an interpreter you need to store enough information so you can choose the right subroutine to call at runtime. This must also include enough information as inputs to let the subroutine produce the right results. Generally I think of this as a reference to code and references to data, and a references to where to store the results. For a compiler you need all that information to decide what code to emit but you don’t need to keep it around when the emitted code is used, unless you want to debug or replicate decisions at runtime that were already resolved at compile time.

For example, if you had an index into a block of memory that you could prove was only large enough to address elements in the block, there is no need to check at runtime that it won’t be used to create out of range references for a compiler. If the same operation was done by an interpreter you might still check because the code that does the interpretation may not be solely used for that instance of the indexing/addressing operation, as you can guarantee with code produced by a compiler.
Have you tried reading more of the discourse before proclaiming to the world you don't understand it.? Or did you skip that step.
Not sure I understand the question exactly. Generally, a file picker UI could look exactly the same in VR as it does out of VR, just projected on a flat surface.

The crucial point is to remain inside the stereoscopic VR view since exiting VR is very disruptive.
Try it in vim, it works! It's an escape char for the space ;)
Probably want to add a PM (particulate matter) sensor to the mix.

I've built a few similar devices using ESP chips and various laser dust sensors, highly recommend the Plantower PMS5003 - laser defraction, PM1-PM10 accuracy, ~$20 and there are good libraries available on GitHub for interacting with it.

Edit: https://twitter.com/zensavona/status/1091949965306257409
It's on Netflix:

https://www.netflix.com/gb/title/60004419

I found it using this:

https://www.justwatch.com/uk/search?q=The%20Pledge&content_t...
The older 737 could do that too - it's known as a stabilizer runaway, and could happen if (for example) the stabilizer trim switch failed closed in the nose-down-trim position. It's something pilots train for, and there are trim-disable switches to handle this. Presumably Boeing believed that this was sufficient for pilots to cope with MCAS too.

The problem is that MCAS doesn't run continuously - instead it runs in 10 second bursts, so it looks different from a runaway trim event that pilots had trained for. And MCAS doesn't just result in runaway trim - the failed AoA sensor is also used to correct airspeed, so this gave the pilots an unreliable airspeed indication, and it also triggered the stick shaker on the captain's side, indicating an aerodynamic stall. The combination of all these things together seems to have confused the pilots, and resulted in them not disabling electrical trim.

Edit: here's the relevant data from the Lionair flight preliminary report:
http://nrg.cs.ucl.ac.uk/mjh/lionair.png
In that case, we should ban /r/politics, the_don, shitredditsays, latestagecapitalism, news and worldnews, and every other obviously partisan subreddit, because by time they're obviously partisan, they're downvoting and banning any dissent shared within their community, and thus are spreading hate of everyone who doesn't conform to their extremist bubble standards. We should also perma-shadowban all users who contributed any posts or comments to any of those communities, because they are agents of hate. We should only leave the most abstract or concrete communities focused on real things with nothing but objective curiosity, like gaming, or DIY, or buildapc.
I honestly wonder why do you feel the need to defend a business worth 138 billion with more than 2.23 billion monthly active users, 210 million in the U.S. alone.

Isn't it obvious that they are not just ANY business like a mom and pop store, they are THE place where public discourse is happening with a massive influence on culture, society and politics.

Yet people feel the need to jump in and defend their right to do whatever they want, because laws we came up with when people were selling bread did not mention anything about global corporations who control elections.
If they are not majority shareholders, losing their job will probably have more impact than the share gains.
The reason I brought up “normal sinus rhythm” and “atrial fibrillation” a few posts up is because those are two of the four possible results produced by the Apple Watch EKG app, the other two being “low and high heart rate” and “inconclusive”.
Very few of those newer projects are going to
look much like the 20yr old one you cut your
teeth on early in your careerr.

Maybe I'm too young to comment, but my first job as a developer was almost 18 years ago now & even tho I'm no longer using the same language & tools a lot of the challenges of software engineering are the same now as it was then (and you learn using new stuff incrementally anyway).

Overall the experience of developing a comparable-scale project in java on tomcat in 2001 is not that different from a modern one in ES6 on node.js in 2019.
One downside of Ansible on the Pi is that a lot of stuff involves building from scratch, because aren't armhf packages available, or what's available in apt is hopelessly outdated. I have a stack at work that takes a day to build on the hardware. With Docker I can build once and pull the image later. I guess you could do similar with Ansible and copy build artefacts over, but Docker is a simpler solution.
سعر منتج ملتي ماكا في العراق
and airlines can change that plane at any time after you booked
The poorest members of society are not disproportionately indebted: they don’t have mortgages or student loans like the middle class.
Phương pháp đIều trị sùI mào gà hiệu quả nhất hiện nay
I rarely read articles that long, but I found this one fascinating.

I can believe it, since I (both unfortunately and fortunately) have the most vivid, realistic, extremely detailed (and sometimes weird and frightening) dreams. Dreams that I can remember after years. Sometimes they change the course of days decisions, even life decisions.

I can remember almost every detail, except for one: every time that I wake up in the middle of the night after dreaming the solution to a big (mine or global) problem, or an idea for "the next big thing". I recall saying "Yes! Of course! How could I not think about it before?!". The answer is there, at the tip of my fingers, then I wake up and, frustrated, can't remember what it was. I can remember though that feeling of having the click in my mind about the idea or solution being so rational and possible.
Ask HN: How do you manage hosts list in the team?
Hi hackers! I think, many of you have a bunch of unix hosts with ssh access. How do you manage it with your team?

So you always know what applications is running on the host and you shouldn't remember the host ip address. I use putty for ssh, and I really tired of synchronizing it hosts list with others.
You're bringing up an valid exception validated by law. It's not the default and does not apply to almost all jobs out there. It's also usually applied as "only our nationals" rather than "not those specific other nationals" which would be the case for non-Australian.

I'm not linking specific cases. (partially because you didn't specify which country you're taking any) A quick Google will bring you the specific laws, cases and lots of lawyers specifically advertising themselves to handle those cases.
I really hope this substantially reduces the number of users, or Google takes the app down completely. The browser is ridiculously terrible: both from the user and the developer point of view.

The browser constantly spams the phone with irrelevant, clickbait news articles/ads (and yet it's so popular). The developers (especially in India) cannot ignore the browser because of its large userbase, and then that's one more browser you have to look after.
A lot of the delay probably isn't the fault of Amtrak or the private owners. Remember that Amtrak only owns about 5% of the rail it runs on, and private operators own the rest. Passenger trains don't make the private owners as much money, so they're not given priority.
When you drive down to San Jose you'll see several companies with a SAP logo who have been bought in the last 10 years in the HR space, e.g. SuccessFactors (2011).
So many entries of the same news. Why? Although none trended.
Not really. Residents should have priority from others coming into their city. Else it's a moving chairs situation.
The Mirror isn't a great newspaper but I think it's useful to expose people outside the UK to our terrible tabloids.

Submitting this because there's a chance the porn wall never gets implemented.
Stanford Super VIP Cheatsheet: Machine Learning [pdf]
What type of documents/paperwork are you looking to archive or extract? I would evaluate whether you need to make everything searchable or prioritize certain documents over others.

For example, we're working on a process to scan through our emails, pick out invoices, archive the document but extract the necessary information for accounting purposes.

For other documents, we'd like to make them searchable but they just get dumped into a cloud storage space at the moment.
Stanford Super VIP Cheatsheet: Deep Learning [pdf]
I know I'm not playing the faux-intellectualism game that is so popular here on HN. The science is clear, and frankly it doesn't matter whether you or I understand the details -- you're free to go get a PhD in climate science and then I'll take your opinion more seriously.

The fact is your children and grandchildren are going to suffer the consequences of climate change regardless of whether you maintain your obstinate agnosticism or not. To me, you sound like an anti-vaxxer who just doesn't think we have all the answers about these injections.
Low Cost Carrier Wow Air Goes Bankrupt Leaving Thousands Stranded
Or not so feel good. Rolling with your own experience is the idea to genuinely support local media, or is it to introduce Pravda and Izvestiya? Google has clear political motivations and has been engaged in an increasingly large number of dubious actions. When this organization now wants to start throwing its weight directly behind news, it's not something I would generally see in a positive light.

For example Google has partnered with the New America Foundation which is a think tank that provides input on a wide range of issues through a variety of different groups. When the head of their Open Markets group endorsed and encouraged further government action against monopolistic behavior, following Google's being fined $2.7billion in Europe, they terminated the groups leader and closed the entire division. Google, now having plausible deniability since they were separated from the entity again through a 'partner' - as they now plan to do with the media, claimed they had nothing to do with it. [1]

This in many ways makes the "independent" partnerships even more disconcerting. It preemptively sets the stage for plausible deniability, while also working to distance themselves from a publication - even though there's every reason to doubt that distance actually exists in practice.

[1] - https://theintercept.com/2017/08/30/google-funded-think-tank...
I assume you wrapped your head around it by now, but I'll explain it anyway.

Bottom right; barely 5% of the world population is equal or richer than the average US citizen. 20% of the world population has at least 25% of the average US citizen, or 80% of the world has less than than 25% of the average US citizen.

Note that a graph of the US alone would look about the same.

I think its a highly informative graph, that you will not get at a glance. Another mistake they noted in the article:

"Another odd thing is the choice of colour. In an attempt to emulate Labour’s colour scheme, we used three shades of orange/red to distinguish between Jeremy Corbyn, other MPs and parties/groups. We don’t explain this. While the logic behind the colours might be obvious to a lot of readers, it perhaps makes little sense for those less familiar with British politics."

I think it's a bonus if you can make a graph have extra layers of information for the informed reader. In literature this his highly regarded. Why not in data visualization?
A good CO2 sensor that uses infrared absorption to measure concentration costs about $100.

https://www.co2meter.com/collections/co2-sensors
> First recon step here is to run a port scan to discover if there is any service. As a result I got port 80

Overkill much? :)

> There is only one user ("admin", "5f4dcc3b5aa765d61d8327deb882cf99"). Is that a hash? Googled it and found the answer, yes it is: md5('password'). Now we are able to log in using admin:password or even using the sqli

Stuff like this makes me think the author accidentally went into this stuff in reverse order. The username/password combo seems almost expected to be manually bruteforceable.

Also, the whole blind-querying of strings using sleep() is awesome. Is that a common technique or did the author make it up on the spot?
Sure but when you go away with the price, 9 others don't :)

And every game was like 5$ min to just see the cards. 100/5 20 games later you have to win something.
Why not? If you were born there, you should have claims there.

Would you extend this idea to property? After all everything you've inherited is like that too (an accident of birth). How about parents? Perhaps children should be assigned to random families at birth, to keep it fair? How about citizenship? Would you give up your citizenship because you being an X citizen is just an "accident of birth" (and as such not really entitled to it)?

People don't have "accidents of birth". People are born in a place because their parents moved there. And the important part comes after the birth: people grew up there, played there as kids, connected with the place, etc. A place is part of a person's life history. It's not just a consumer good up for grabs by the highest bidder.
Model contract for better vendor security assessments
Online porn searched by Parliament staff more than 24,000 times
‘Plastic-Eating’ Bacteria Found in Zambales – Philstar.com
I'm not a Windows user, but pretending that retailers aren't also ripping off Mac users using similar tactics is just dishonest.
Apple Arcade wants to slay the free-to-play monster iOS helped create
Its been 70 years since the British left, if these were important issues that people thought strongly about it would have come up sooner. This rather recent renaming agenda should be called out for what it is -- a convenient and manufactured political diversion to draw attention away form the governments failings and lackluster performance.

Many of these cities/towns indeed had pre-British names but for better or for worse, its the British that made them into the cities that they are, for example Calcutta, it was 3 not very notable villages prior to the British.

The argument for renaming will carry a lot more heft if these were notable names prior to the British. In some cases they were but not all.
Graphic Design Services – Graphic Design Company India, USA
Agree, but Microsoft has another target, such as big Enterprises clients
I just realized that facebook have deleted most generation identity pages. Im not affiliated with GI, but afaik they have ONLY done peaceful protests and they aren't even white nationalists... What the hell, this is beyond dystopian.
I don't think having ejection seats would come into consideration for something like this.

Ejection can very badly injure or even kill the pilot and is an absolute last resort.
Well, that's the idea of Marx.
Me too, I have booked a trip in the US this summer and I will check every flight in the US to not be of the MAX type.

I don't think any trip are, but if they are I will not fly that one.
Using sleep() is a common technique, recommended specifically to let you query data even when you aren't given output from the database. As long as you can produce an effect that you can detect, you can extract information.
Sounds awesome.

But calling something "Q" is a weird choice, considering a recent conspiracy theory
I believe it's been roughly found that tracking helps smart kids moderately and hurts everyone else with the brain drain. It's a question of to what degree we are individuals, and to what degree we are a community.

I think it's a question that cuts right down the middle of many people's value systems.
Problem most people forget is you still have to manage and run the servers or pay someone to do so.

The experience required to manage k8s isnt typically a consumer grade website type admin.

opex or capex ... pick where you want the spend
Very intelligent people (who this Prof definitely was) can sometimes also be rather stupid at times.
Are the switches protected any better than trains? Can't you just walk up to them at the right time and switch them manually with some standard tool?
Figures :) TIL! Really cool seeing it in action.
To your point B - When I was in China for an extended work obligation I made sure that I told people I was diabetic because lots of food has sugar in it. My co-workers kept asking me daily if I needed any medical treatment for my diabetes and one of them could take me to a clinic. Even on weekends co-workers would ping me to ask. It was very sweet of them but a bit comical.
Manager at Boeing? You might not realize it but that’s most likely the mindset that resulted in all this tragedy.