skysight-inc/HackerNews huggingface dataset:
ClearBrain (YC W18) | Machine Learning Engineer | San Francisco, CA | Onsite | https://clearbrain.com

ClearBrain (YC W18) is a startup building the first self-serve predictive analytics platform. We help companies automatically predict and analyze when their users are most likely to convert or purchase. Think a supercharged Google Analytics, based on internal tools our team built at Google, Netflix, and Uber. Fortune 1000 companies use ClearBrain to deliver billions of user-predictions every week and drive double-digit lift in their digital campaigns.

We're a deeply technical team (we were the first engineers on Google Ads and Optimizely), and are backed by early investors in Dropbox and AdMob. We're hiring for machine learning engineers to lead on new cutting-edge products we'll building. We work in Go, Python, Node, Scala, Spark in the backend and React, Javascript, Firebase in the frontend.

For more about the role: https://angel.co/clearbrain/jobs/177711-machine-learning-eng....

If interested, please reach out to grant [at] clearbrain.com - we look forward to hearing from you!
Yeah, mostly a hospital could tell you what they will probably charge but they don't have all the variables to come up with what the actual negotiated charge will be nor what your co-pay would be.
Docker containers all share the same kernel. Unikernels each have their own kernel, but they only talk to virtualized hardware provided by the hypervisor. Actually they don't separate "kernel space" from "user space" because they depend on the hypervisor to keep the applications separated.
Ouster SLAM works okay in a forest environment, such as driving with one Ouster OS-1 at highway speeds in Tahoe [0]. It is definitely much more challenging than an urban environment full of flat planes and right angles.

Calibration, including range biases, is probably the one factor with the greatest impact on mapping quality. For example, range bias may cause curved walls, and beam angle biases may cause curved ground.

I recall that the top scoring lidar SLAM algorithms on the KITTI data set all had to perform some calibration (for example, J. E. Deschaud found that all the beams on the Velodyne HDL-64E were tilted by 0.22 degrees [1]).

The Ouster OS-1 lidars have a slight range bias for highly reflective objects [2] but this will be fixed in a firmware update in the near future.

[0] https://pics.dllu.net/file/dllu-sc/6beea0708a.png
[1] https://arxiv.org/abs/1802.08633
[2] https://www.ouster.io/s/OS-1-Datasheet.pdf
Sourcegraph (https://sourcegraph.com) | Software Engineer | San Francisco, CA or REMOTE

Sourcegraph is on a mission to make it so everyone, in every community, in every country, and in every industry can create products using the best technology. The innovations of the future will all rely on software and we want to bring the future sooner by building the best tools that help developers answer questions about their code.

With Sourcegraph, you can instantly search across all of your company's private code using powerful regular expressions, and with our browser extension you can go-to-definition and find-references while you are reviewing code on GitHub and other code hosts. Most of the developers at Uber, Lyft, and Yelp use Sourcegraph every day.

We are a small distributed team of mostly engineers who love to code. If you are passionate about making the world better through software, come join us!

Sourcegraph is an equal opportunity workplace; we embrace diversity and welcome people from all backgrounds and communities.

Technologies that we use: Go, TypeScript, React, RxJS, GraphQL, Docker + Kubernetes

Apply here: https://github.com/sourcegraph/careers/

Read our master plan to learn more about what we're building, and why it matters: https://sourcegraph.com/plan

Our code and our product roadmap are open source!

https://github.com/sourcegraph/sourcegraph

https://docs.sourcegraph.com/dev/roadmap
There's three just today:

- https://news.ycombinator.com/item?id=19545994

- https://news.ycombinator.com/item?id=19540845

And this one.
Setup your own wireguard instance on a throwaway VPS, then use the android app with the DNS setting turned on:

https://www.ckn.io/blog/2017/11/14/wireguard-vpn-typical-set...
As a developer who works with PHP a lot I get pretty tired of the "lolphp" mentality, but this was a legitimately grade-a PHP burn. Well done!
excellent points - thanks for this perspective!
Most chronic insomnia is psychosomatic. The problem with calling it "psychosomatic" is that people who haven't experienced it think that means it isn't real. But it is. You can't just talk yourself out of psychosomatic illnesses. They're as real as any other kind. You need some sort of medical care to manage or overcome them, just as much as if you had a broken leg.

In my case, I see my psychiatrist once a quarter for fifteen minutes. Klonopin and Remeron are two of the cheapest drugs there are. My meds cost me less than $40 a year. I don't think anyone is making a lot of money off of me.

Cognitive Behavioral Therapy or biofeedback, which are two alternatives that were presented to me, would have been far more expensive.
I like the documentation even more, to be honest :)
Tapering off over the course of a few months or longer is especially important for benzodiazepines. Not doing so can lead to seizures or death. Luckily, it'll be pretty obvious to the patient if they are going too quickly and tapering slowly should lead to minimal side effects. Cannabis can also help some here. Unfortunately, most psychiatrists and doctors have no experience with this and will even discourage patients. Often, patients will have to just get a supply and do this on their own. https://www.benzo.org.uk/index.htm is a great resource of people who are doing this and probably the most valuable out there. Psychiatrists, in my experience, are not your friend in this process. They're the pill pushers and dope dealers. Of course they don't want their patients to taper off and discover a better life. Where would they get their money from if people stopped buying their bullshit about 'chemical imbalances?' What this industry has perpetrated on millions of people is downright inhumane, all so a few doctors and pharma companies can get rich. It is very possible, however, to taper off this garbage and get back to leading a normal life afterwards. That includes benzos, SSRIs, and other 'anti-depressant' garbage like Welbutrin. I know from experience. If this is something you want to do, don't let these vile doctors keep you addicted to their garbage and their bullshit, away from a real life.
The Challenges Ahead for Lyft
What if he/she was the leader of prominent left wing think tank?
We are?

What are "our" options? As far as I can tell my option is to lose my job entirely by not buying any gasoline at the pump in protest. Or write my local senator/congressman who has little control or care.

It's not like there is a "shale oil" pump vs. a non shale oil pump at the local gas station. And asking the majority of the population to pick up and move close to their work (and then hope they have that job for eternity) doesn't really seem like a reasonable solution either.

I think it's entirely reasonable to lay the blame at the feet of the people actually doing it. Just like when the CIA was torturing Iraqi's it was entirely reasonable to lay the blame for torture at their feet vs. copping out by saying "the whole country is to blame".
If it's for religious reasons (kosher, halal, etc) then those rules apply
If you're going to run an interpreter as a unikernel, arguably you should pick a typed assembly language and use that to enforce desirable properties about the assemblies you're running (e.g. protection domains). FORTH doesn't really make these things feasible so I find that choice quite puzzling.
reimplementing is interesting and definitely cool, but what i really want to see is what NEW previously-almost-impossible-to-achieve products/artifacts we can create with these new languages...
Location: Boulder, CO

Remote: yes, ideally.

Willing to relocate: No

Technologies: JavaScript, React, TypeScript, Docker, Python, PHP

Résumé/CV: https://bitbucket.org/kyle_chalmers/current-resume/src/maste...

Email: kyle@kylechalmers.me

I'm a well rounded software engineer/web developer looking for remote opportunities or positions in the Boulder area.

My latest projects have been built with React/TypeScript front-ends on various backend systems, mostly Django and WordPress for content management purposes. I also have experience with Magento 2, Shopify, and WooCommerce, as far as e-commerce platforms go.

I am open to full time positions and project work, but I would consider a part time remote position under the right circumstances.

Thanks for your time,
Kyle Chalmers
Funny I guess as a super meat lover I tried the Impossible burger and like it a lot even though it doesn't quite taste like beef it tastes good on it's own.
I have them. They would fit in normal [men's] jeans pockets, but they would bulge out and probably be uncomfortable. You can easily have them in a backpack, briefcase, purse, or messenger bag, though.

These[1] are not quite as durable, but one will fit in my back pocket easily enough.

[1]: https://www.amazon.com/gp/product/B007V6I71K/
Give me a break, there are ways to make money besides working for an evil company. I do it. Most people do it. Nobody working at Google is there because they're struggling to "afford life".
Did the citizens request it?
You can think of containers as virtual Linux environments, implemented natively in Linux. Contrasted with Linux, the overhead is pretty minimal. Since Unix systems have some "virtualization" built-in natively, being multi-process, it fits nicely, imho.

A unikernel is quite different. It allows you to create a bootable application with built-in operating system.

One really doesn't have much in common with the other.
Most business deals are done in part based on results from excel spreadsheets. What other tool would you expect to be used?
I thought in practice it appears to form halos or donut-like formations. It doesn't seem to like the gravitational centers, doesn't like the far reaches of space, but instead is a kind of Goldilocks force that hovers on the outskirts of galaxies.
It is the single strongest reason I continually try to migrate myself away from long-term use of these drugs. While I have basically accepted that I will probably need to be on these or similar medications for the rest of my life, the side effect profiles and withdrawal symptoms of even a single missed dose is a punch to the gut. As soon as you are feeling better and like you want to go and enjoy life, you can't. It is all very frustrating and makes me question whether being alive will for me ever be a truly enjoyable experience.

Nausea, tremors, memory loss--these are just the basics. Throw in anhedonia and loss of desire for good measure, and long after you've stopped the medications too.

The options as I see them are either: be miserable, and probably just die, or: be not miserable, but sabotaged and unable to actually enjoy your newfound life. This usually just leads to a cycle of starting and stopping medications, desperately trying to have a happy yet functional life that is worth living.
> Having analysed the market, I find that its defragmented with no clear run-away winner.

THAT'S HOW IT SHOULD BE!

That's how all of this should be.
I have a single JS file, not vue components. Is still possible, but then my DIY build.sh need to be more complex.

Still, the main point is that you can bring as much extra machinery as needed, instead of bring all then only use a fraction.
10TEN | Frontend Engineers, Backend Engineers, SRE, UI/UX | REMOTE | Full-time | https://10ten.ae

10TEN is a tech agency, based in Dubai. We are building our own products (like https://barrio.ae) and helping companies to improve their tech.

Frontend: Typescript, Angular 7, SCSS, Angular Universal

Backend: Typescript, serverless, Python, Django, Rust, Erlang

Infrastructure: AWS Lambda/DynamoDB/S3, PostgreSQL, RabbitMQ, Minio, FreeBSD, Archlinux, Clever Cloud, Scaleway

We're looking for people who can build systems at scale and are extremely focus on quality.

If you are interested to learn more about the roles, feel free to contact us at root@10ten.ae .
Easiest explanation is triplebyte doesn't have enough data past this. Especially when sliced by other dimensions.
I've had an impossible burger 1.0 and felt it was basically like a crappy but passable burger.

Waiting for the 2.0 one to hit places near me. Which version are you talking about?
The article mentions talking about wanting to die, cutting oneself with razor blades, drinking through the night and doing cocaine. And that's before treatment, so it is not at fault. That's not something to take lightly, especially combined together.

Also, that story somehow reminds me of someone I know who really is bipolar, she looked somewhat normal until she went completely bonkers, burning down most of her stuff at home, etc... It is serious. She now takes mood stabilizers (lithium) and lives a healthy life. So don't dismiss psychiatry.
And have your after hours discussions and activities now possibly jeopardize your job if something is misinterpreted? Not even once.
I don't think that's really the case, but I do think it's common for good software engineers to move into other job titles (whether it's "founder" or "management" or "architect" or "software consultant" or a deep specialization in a particular subfield of software like security, deep learning, data science, data mining, compilers, databases, graphics, etc.) where they can avoid the salary cap. There's an adverse selection effect on those that don't; employers are likely to ask to themselves "Why are you still making $150K/year as an employee rather than $500K/year as a consultant, $2M/year as a deep learning specialist, or have retired as a founder? Did you never develop any sort of deep expertise worth paying you for in your 8 years as a software engineer?"

People going into software should plan accordingly. You get great wages to start, but you need to save some of those for a potentially risky mid-career transition where you specialize in a particular subfield.
It's only near you when you're at home though. This works around the world.
European insurance companies. The Hudson Bay Company, maybe?

There are restaurants in the U.S. that are a couple of centuries old. They might own the building by now.
Barely anything worth responding to here, but come on...

Django is probably the easiest ORM to use. It's powerful and extendible, and it is in line with Django's "batteries included" philosophy, so, for example, it requires a single-attribute primary key. That doesn't mean that you can't do composite keys; it's just that you need a surrogate. It also has very good API for custom functions and aggregates, meaning you can quickly add support for vendor-specific features, and also offers very good raw SQL support, where it will handle handle the mapping on your behalf, which is the most tiresome of boilerplate.
How to Change the Emoji on Android
Traditional forth has blocks each 1k in size, n≥1 buffers that each can hold a single block, and words

- BLOCK: reads an individual block, returns address where it was loaded.

- UPDATE: marks most recent block as dirty.

- FLUSH: writes out all dirty blocks.

ANSI forth (I think) added EMPTY-BUFFERS, which marks all blocks as not-dirty.

If you wanted more, you could implement a file system on top of that.

Example usage at http://wiki.c2.com/?ForthBlocks (includes a full-screen editor)
Tapering is the only solution for kolonipin. Please check out https://www.benzo.org.uk/index.htm
It sounds like you're on the right path. It took me around 3-4 months also, but time varies from person to person. Stay strong. I did it and you can definitely do it! It's so worth it.
Alpha | New York City/NYC SoHo | Fullstack Engineer, Machine Learning / NLP Engineer | ONSITE [Remote-US OK], FULL-TIME | $100 - $180k | https://alphahq.com
Alpha is the fastest way to learn about your future customers. We are a SaaS platform that enables teams to make data-driven decisions about products, users, and new markets. Our customers use us to identify great opportunities, throw out poor or disastrous concepts, and refine their ideas. Alpha users ask plain English questions and get back supporting data in hours or days, not weeks or months. We're currently looking for both full-stack software engineers and ML/NLP specialists.

We spend a ton of time thinking up new ways to automate and speed up organizational learning. If that sounds exciting to you we encourage you to apply!

Our stack: - Ruby - Node - Python - MongoDB - PostgreSQL - Redis - Vue.js - AWS - Heroku

For more info check out the official posting (be sure to mention HN!):

Machine Learning / NLP Engineer: https://alphahq.workable.com/jobs/779039

Full Stack Engineer: https://alphahq.workable.com/jobs/854089

You can also check out our careers page for more information on the company/mission/perks: https://alphahq.com/careers. Feel free to also direct questions about the roles to yair [ at ] alphahq.com
Cal, Lawrence Livermore Scientists Create 3D Printer, Potential to Print Life
The best way to approach that question is to start with the one-time pad (OTP). The OTP has a random key K which is the same size as the message M. The ciphertext C is M XOR K.

So... if information resides in correlations, where does the information reside in this system? Because K is random, it has zero correlation to M (that's what "random" means). It also has zero correlation to C, though this is not so obvious. (Proof is left as an exercise.) In fact it turns out that C and K are both completely random, and so it's not even possible to tell by looking at C and K which is which. They are interchangeable.

So we have the following situation:

1. Information about M obviously has to reside somewhere in the composite system comprising C and K because we can completely recover M simply by computing C XOR K.

2. The information is not in C and it is not in K.

So where is it?

[Spoiler alert. It's worth thinking about this for a while to see if you can figure it out on your own. Hint: think about the case where C, M and K are all just a single bit, because the multi-bit case is just a straightforward extension of the single-bit case.]

Answer: the information about M is contained in the correlations (or anti-correlations) between C and K. In the one-bit case, if C and K correspond (i.e. are both 0 or are both 1) then M is 1. If they don't correspond, then M is 0.

The more complicated cryptographic cases are very similar, but of course, more complicated. What cryptography is really about in some sense is trying to get the same results but with a smaller key, i.e. it's about trying to take a fixed-size K that is (much!) smaller than M and "distribute" the entropy in such a way that the information is hidden in correspondences between bits in such a way that an attacker can't figure out where those correspondences are.
Webasm is much faster. I never heard anything about quake 3 being compiled to flash.
For me Impossible Burgers are like watching a movie:

My brain knows it's fake deep down, but it doesn't break my suspension of disbelief enough to keep me from enjoying it.
Actually a real burger is often healthier then a carb loaded veggi burger. We should finally move beyond the 'red meat' bad analysis that has unfortunately dominated scientific discourse for a long time.

A burger is fat and protein and there is very little reason not to eat if for health reasons for normal people.
If you ask questions that are relative to the job and something you might run into or someone asking you for help, then that is different.

But, I've personally never been asked these kinds of questions in a live coding/whiteboarding session. It's always brain teasers or some sort of algorithmic problem. Usually they are things that aren't necessarily hard, but are about as far from everyday work as you can get.
PHP started in 1994 and was released in 1995. It was the alernative to writing C code inside the web server (like CERN's httpd) and recompiling the server, or doing everything via CGI. (Yes, hacking servers was a thing. In 1994 I worked on a project in which I did exactly that. This was before Apache and modules.)

ASP 1.0 was released in 1996. The first Cold Fusion in 1995. JSP not until 1998.

Cold Fusion and PHP appear to be neck-and-neck, almost; it's plausible that if Cold Fusion had been free, it might have taken more mind share away from PHP.

Interpolating results into HTML dynamically isn't an idea that originated with any of this software. Prior art is the shell "here document", also implemented by imitation in Perl and other languages. "Here documents" were used in CGI scripting before PHP. (I'm not saying that the shell's "here document" is the ultimate prior art, either).

At your system prompt:

$ cat <<!
<table>
$(for x in 1 2 3; do echo " <tr><td>$x</td></tr>" ; done)
</table>
!

<table>
<tr><td>1</td></tr>
<tr><td>2</td></tr>
<tr><td>3</td></tr>
</table>
Looks like Tata Consultancy went down in 2018 substantially and is coming back up again in 2019.
Location: Monterrey, México

Remote: Yes

Willing to relocate: No

Technologies: Frontend development (Proficient at Vue)

Résumé/CV:Email: www.hectorpalomares.com

4+ years of experience focused on frontend development. I build most of my projects using Vue, and currently learning React. I'm up for contractual/freelance work or full-time remote positions.
Was the parent post downvoted because it isn't true, or for some other reason? Explain, please.
"Lamictal, a mood stabilizer; Lexapro, an antidepressant; and Seroquel, an antipsychotic that she was told to use as a sleep aid."

Lamictal and Seroquel can cause an often permanent condition called tardive dyskinesia[1]. Basically the dopamine receptors tend to permanent up scale leading to sleep disorders. This is fairly unique compared to most Psychiatric drugs out there.

[1]: http://www.onlinelawyersource.com/tardive-dyskinesia/seroque...
Blame the customers then (but they're mere employees), or the employers, then (but they must feed their family too), the banks and shareholders who finance them maybe (but they all have families too), or the FED that makes this whole circus possible (but growth?!).

It's like "First they came..." but in reverse.

Who should we hold responsible? Aren't we all part of this dumb experiment?

Edit: I spent a lot on a tiny flat just to live in a dense city so I can bike to work and heat my place as little as possible. I can't do much more to limit CO2 emissions actually, but I'm certain that those who make $180k to do haircuts because fracking are responsible one way or another.
Are you planning on integrating these SLAM features into an API available from the device somehow? The spec sheet only mentions point cloud outputs right now.