skysight-inc/HackerNews huggingface dataset:
>1. linux portability. yes, most likely you cant just write one app and it works on 'linux'. without additional work it will only work on your specific distro. Probably even just your specific distro with a specific version number. 2. linux installers in general. i get it, we all like just typing in a quick command and installing a whole suite of programs. thats nice. but for general installations, in 99% of the cases it would be helpful to offer some easy gui click-through installer just like we get on windows. 3. easy to break it: no, i dont see it as my personal user error if i install some random nvidia driver from some random ppa and it breaks my boot desktop and i only get a black screen. i dont care how i broke it, that simply should not be possible ever.

1. & 2. We're not in the 90s. Nowadays, I go to chrome or JetBrains and download one of _four_ files: a 32bit deb, a 32bin rpm, a 64bit deb, and a 64 bit rpm, and use a graphics installer.

3. You download an EXE and it breaks your computer? Naah, can't happen on Windows /s .

I think people should be reminded that downloading things from some PPA is _exactly_ like downloading random_cat_video.exe
support for "<? extends X>" and "<? super X>" is supporting covariant / contravariant. invariant would be "<x>".

basically. the same concept applies in a number of areas, with varying support (e.g. Java doesn't support contravariance in its method overloading: http://stackoverflow.com/a/2501513/16295 )
Svelte, the JavaScript build-time framework
> Do you really need an SHT7x?

AFAIK the only difference between the SHT21 and SHT71 is the "packaging", they both use the same circuitry.

So SHT21 == SHT71 and SHT25 == SHT75.

> You can pick up an SHT21 for about $3 (breakout included) [...]

Any links? I've had a lot of trouble finding something with an "Arduino" friendly breakout in that price range.
Research into psychedelics, shut down for decades, is yielding results (2015)
They've added a few more ML courses—the go to class for undergrads is now ORF 350 (Analysis of Big Data) with Han Liu. ELE 535 (Pattern Recognition and Machine Learning) is also a new course that was added last year.
Cliff-front property may have its own issues. For example, the cliff parts of Cape Cod are eroding by an average of 3 feet per year according to http://woodshole.er.usgs.gov/staffpages/boldale/capecod/ques... -- and that link claims that sea level rise would be expected to speed up erosion.

Of course if you pick sturdier cliffs you might be better off.
It is, but it's almost marginal:

https://en.wikipedia.org/wiki/Alpha_Centauri#/media/File:Rel...
Joy (YC S16) Wedding App Raises $4.5M and Gaining 150 Couples per Day
Free Course: Start and Scale a Software Business
Linux on the desktop, coming really soon now since 2000.
I suppose it depends on whether you place greater value on historical accuracy or personal image. No doubt lots of people have published silly or embarrassing things years ago, but those things are still real.
Ask HN: How do you collect training data for your Machine Learning / AI projects
I am looking for services ML researchers (or hobbyists) use to get training data for their models.

If you use one of the popular services like Amazon's Mechanical Turk, or Crowdflower, what kind of tasks do you submit to those services.

Are tasks typically a classification tasks, where user is presented with a set of classes and is required to select one (or more) classes that identify the task at hand.

I am collecting some data, as part of a project. Please be kind, and let me know if you any of what I asked doesn't make any sense.
I think node is the funniest example. "Yay we can run js on the server now! This is the future!"

But wait, what other language can't you run on the server? I can't think of a popular language in existence before js to take so damn long just to have a web interface. It took js ten years! Even rust has a web server and it just hit 1.0. Oh and node is still single threaded, something horrific for servers that usually have 16+ cores.
If you study computer science, you will avoid JavaScript fatigue ... but possibly in favor of all out hatred.
if you don't use your real name

From what does the supposed requirement to use one's real name derive?
Analysis is Calculus, presented formally. The idea of Analysis is that you may have learned calculus algorithms already in high school (or college), but you might not have learned formal math proofs, so your first "real math" class is a re-do of calculus where you focus on carefully proving all those things you already learned the mechanics of.

If you've learned Calculus, and you've learned introduction to proofs (either on your own, or in summer nerd camp, or by visiting a local college), you are ready to learn new material (like linear algebra) in a proof-focused curriculum.
We regenerate plenty. Our bodies are constantly regenerating. We keep growing new skin to replace old (dandruff is a simple example), damaged organs can recover (eg liver problems), and even exercising to increase strength involves regeneration (broken muscle fibres grow back stronger). We don't regenerate large external body parts in general, but we do regenerate some bits quite well - like the palms of our hands.

If you cut us, do we not bleed? Then clot? Then grow new tissue to heal the wound? Sometimes so that there is no evidence of a cut afterwards?
>It's quicker to recover from a hack than it is to deal with SELinux every day.

Quicker, but not cheaper
He added a comment on indiehacker with the dates:

Started working Sept 1st, launched beta Nov 15, PH on Nov 22.
> Had the Germans fought a civil war in the 1930s instead of accepting their populist leader they and the rest of the world would have been better off.

Oh, was there another populist leader the Germans should have rejected in the 1930s? Do enlighten me.

>Wow you've got a Hitler fixation. I wasn't really talking about him [...]

Projection at its finest. See above.

"LITERALLY HITLER!!!!!!!" is the totality of your argument. Perhaps you should broaden your critical thinking landscape.
you register into pornsites?
Android development has its own Swift (2014)
It's funny to see that singleton types are within the highest level: 'expert'. While in Typescript they're, together with union types, the most intuïtive thing ever.
I guess that's because to express them in a language that doesn't have native support requires advanced deftness in typelevel programming. Like f.i. implementing them yourself in Scala 2.x.
So I expect the coolness factor of singleton types and union types to fall precipitously as soon as Scala 3.x/Dotty becomes prevalent. They'll be 'just' a powerful feature that everybody understands and uses all the time.
Assuming that you have a private DNS server, with HTTPS they'll only know that you visited an IP that points to xHamster... your browser only requests for a path after a secure connection is established. (http://stackoverflow.com/a/8858241/1979475)

The only way to get around the IP problem is to use a VPN or Tor.
this post is pretty much garbage
Maybe I was a hit too excited about the perl part. Perl perfected regex and the perl regex engine was integrated into other languages until it became a normal language feature.

Regex as we know it was largely a result of the adoption of perl and the flexibility of its regex engine
>slaveofallah93

Don't feed the trolls, people.
Can anyone tell me the difference between this and Azure's RBAC? Just reading this, they seem to be the same or very similar.
Poverty Point comprises several earthworks and mounds built between 1650 and 700BC
That's the problem! I went to the physics summer nerd camp!
IAM was already built into AWS, so that's sort of their own fault for not utilizing that feature. Unless you mean this in a different way, but using a single login was not needed in the past. This is a little different. Sorry, but it's true.
An Open Letter to My Boss, IBM CEO Ms. Ginni Rometty
Imagine creating a device to keep track of time. A couple of ways to do this are:

1). Use a programmable computer to write code

2). Place a gnomon on a flat plate to make a sundial

The first way is the gate model, it's algorithmic, like Shor's algorithm.

The second way is analog. There is no algorithm. The solution consists of simply measuring a shadow.
I'd conjecture the answers are "long ago" and "because animals are awesome companions".
Upper-class acquaintances typically haven't had to worry about making bank straight out of school, so they can take time to study the liberal arts things that give people a broader perspective. They may not know how to execute, but they have plenty of ideas on what to do, and enough cash and connections to pay others for the "know-how."

Middle-class acquaintances all went directly into something that pays the bills: trades, engineering, law, etc. They know how to do things, but not what to do. They all work for the man.
I don't get the anger against Linux on the desktop.

It may work, it may not. Let's even say that Linux works on the level it did in the 90s (when compiling your own kernel was a regular thing).

It's not Linux's fault it has terrible driver support. In reality, the same issues back then cause the same issues now.

Lack of standards plus NDAs mean that sometimes Linus just can't figure out how your screen works. It's like screaming that CM doesn't support Samsung S6. It's Samsung you should be angry at, not CM.
That was a shocking article.

Treating empathy with so much cynical suspicion feels blasphemous.

I dont understand how anyone can have healthy relationships without some effort towards being empathetic.
I've seen the WP page. If that's what FP is, then I think that means that either

* think Lisps and Schemes aren't true FP, or
* think that Lisps and Schemes avoid mutable state

Which one of those is your belief? I'm not a serious user of any allegedly-FP language, so maybe I misunderstand the history of FP. Note that I concede that Lisp seems to be less obsessed with mutating state than most procedural languages, but I think saying that it "avoids" it is an overreach.

Of course, some people could claim that "old" FP languages like Lisp and Scheme aren't truly FP.

As for your definition of OO, I think the word that describes abstraction across various instance-types is "polymorphism". That's when code can be written that handles multiple types, either because the typing system allows it, or because the typing system is so flexible that it fails to forbid it. Functional code is usually highly polymorphic, whether it's an aggressively static type system (Haskell with type classes) or an aggressively late-binding dynamic type system (typical Lisp, before anyone bothered to invent the phrase "duck typing").

Again, the central concept of OO, at least according to Alan Kay (the inventor/definer of the term), who said in 2003 (later than other definitions of his I could find) "OOP to me means only messaging, local retention and protection and hiding of state-process, and extreme late-binding of all things." I think it's pretty clear that statefulness is pretty essential to that definition.

http://userpage.fu-berlin.de/~ram/pub/pub_jf47ht81Ht/doc_kay...
For what it's worth, I interpreted your comment pretty much exactly as you intended it. And I could see myself stepping in it in the same way.
> The connection between you and the porn site is encrypted.

Very rarely. Most popular pages actually either never provided, or disabled https after partial tests. And even with the site itself served over https, the content cames from CDNs which almost never use encryption.

At least that's what I found out with a quick review. The https everywhere extension listed xhamster https support as experimental/partial for a long time.
wrong "singletons"

http://stackoverflow.com/questions/16017294/singleton-types-...

Singletons are a way to emulate dependent types with typeclasses, datakinds, and GADTs
Cloudtastrophe (2013)
Credit is uninteresting to me. I don't do most of what I do for credit. I either do it because it interests me or because it's what I feel is right. I suppose there's also the self preservation aspect where I do what I do because it pays and doesn't conflict with the first two.

That said, if I can't support my family then I wouldn't be interested.

EDIT: extra reason
This book is fantastic and should get you pretty far: https://www.amazon.com/Mathematics-Content-Methods-Meaning-V...
Here's some pictures of finger regeneration. DO NOT open these images if medical imagery bothers you. They're gruesome :)

http://www.mebo-international.com/sites/default/files/field/...

Page with a lot more pictures:

http://www.mebo.com/a/books/HUMAN/2011/0221/2934.html

These examples are from stem-cell activation therapy:

http://www.space-age.com/fingertipregeneration.html
Living for a long time after you have children is incredibly useful from the standpoint of genetic fitness. After all, grandparents play an important role in pretty much every human culture. And a grandparent with all their body parts is a whole lot more useful than one without.
I agree with you but don't forget the role of genetic drift.
I don't know if these work for raspberry pi, but that's what I'm using:

RX+TX: http://eud.dx.com/product/geeetech-superheterodyne-3400-wire...

Temperature/humidity: http://eud.dx.com/product/arduino-dht11-digital-temperature-...

TX with more range (using it just for the outside sensor): http://eud.dx.com/product/zsd-t3-315-433mhz-ask-high-power-r...

Small breadboard: http://eud.dx.com/product/solderless-breadboard-with-400-tie...

Cables: http://eud.dx.com/product/chuangzhuo-male-to-male-male-to-fe...

Oh yeah, if you're from the US, I think you need to get the 315MHz version (instead of the 433MHz), so be sure to double check that.
Boy with 100 glow in the dark wrist watches does an experiment
Why wouldn't it? If you really want to be pessimistic about empathy, you can rationalize it as information-gathering. Being empathetic and understanding as to why your opponent feels the way they do only helps you frame a better argument in future battles. I see no downside to empathy.
>hear of a name before you hear of a concrete achievement

That's an excellent criterion.

I often wonder if many famous past intellectuals were mere celebrities where I can't recall a single achievement. And if one can't name a famous true idea in an current academic field, perhaps the field itself is worthless.
> with HTTPS they'll only know that you visited an IP that points to xHamster

And what domain you requested specifically. SNI extension sends it in plaintext.
Have you tried Keyboard Maestro?
My take-away message from all that is that if I need to be proving things about integrals, I'd rather it be Lebesgue integrals.
Checked out the site. As a person who is potentially interested, it would be helpful to see what a lesson is like (without emailing) and see a few different results or graphs that I would generate.
this is extraordinary

i say this for several reasons. One, Smedley D Butler is one of perhaps just three former US Marines universally regarded as demi-gods (the other two are Sgt. Dan Daly and Gen. Chesty Puller). Their official photographs are everywhere, and statement alleged to have been made by them are quoted like scripture among active duty marines. Gen Butler aside from attaining the rank of major general, was awarded the Congressional Medal of Honor--twice. (Sgt. Daly, my personal hero, had two as well and a Navy Cross, the second-highest award in the USMC, equivalent to the Army's DSC; Chesty had no MoH, just five Navy Crosses, which is still pretty good).

So here he is at the end of his superb 33-year career, writing a book in which he declares that war is a Racket. And by "Racket" he is clearly using the term in the precise sense: "[a] service that is fraudulently offered to solve a problem, such as for a problem that does not actually exist, that will not be put into effect, or that would not otherwise exist if the racket did not exist."--in other words, what organized crime does.

> "Looking back on it, I feel that I could have given Al Capone a few hints."

from the OP (a except from the Book, which in turn was based on a speech given by Butler two years prior): "I spent thirty-three years and four months in active military service as a member of this country's most agile military force, the Marine Corps. I served in all commissioned ranks from Second Lieutenant to Major-General. And during that period, I spent most of my time being a high class muscle-man for Big Business, for Wall Street and for the Bankers."

Needless to say, i never heard about this book while serving in the USMC as a Sergeant.

second, this book was published in 1935--Gen Butler's indictment pre-dates not just the Vietnam War but WW II.
HiFive1 isn't something you would run a Linux distro on anyway, especially since the ISA is still evolving and it will be using an early version.
This is a great link. Thank You.

a dumb question if I may - What is an "example sheet"?
Anywhere within a targeted OS is not a valid description? It clearly shows that it is macOS.
Sign in to your Google Account with your phone instead of a password
Have you ever downloaded and installed a program through a web browser? Is there a practical difference between that and piping to sh, besides a GUI?
Kindle’s Kid’s Lovers Will Get Amazon New “Rapids” App
There are plenty of species where the male dies during mating, and squillions more where the male isn't around after mating.

Evolution only requires that you get to reproduction, however that happens. It doesn't require that you're happy, sad, whatever, just that you reproduce.
That's pretty good actually, I wasn't able to get over 1 month with all the (software) power saving techniques that I found.

For me it made more sense, because using just 3 x AA I get about 5V so I don't have to use a voltage regulator (less power used).

That way I can also use the attiny's internal voltage reference to measure remaining battery life without any additional circuitry.

Plus the smaller package, no annoying red lights everywhere, etc.

> I would like to the next level and use ATTiny's directly but I have no real electronics experience, how did you get started ?

I started with zero experience as well.

I bought an Arduino, did the LED example and put it away for a year.

Then I found a 37 sensor kit[1], together with a breadboard[2] and some wires[3] and this wonderful wiki[4] and... everything was different, because I was doing real practical (albeit simple) things with it.

The rest was just experimentation and reading about it, which was easy once I've found my "spark".

See @gh02t's answer for the attiny part, I went the lowest friction way with using an existing Arduino to program the attiny84.

[1] https://www.amazon.com/Elegoo-Sensor-Module-Arduino-MEGA/dp/...

[2] http://eud.dx.com/product/solderless-breadboard-with-400-tie...

[3] http://eud.dx.com/product/chuangzhuo-male-to-male-male-to-fe...

[4] https://tkkrlab.nl/wiki/Arduino_37_sensors
Not under US copyright law.
From another research done on mice, the answer is mainly scar tissue.
https://www.ncbi.nlm.nih.gov/pubmed/12557217

About the evolution part: we have a higher change to live with scar tissue, then we have without (shorter chance for infections).
https://youtu.be/QTYiH1Y5UV0
From https://news.ycombinator.com/item?id=13065810

> Firefox has known issues with svg

> I'm sure we can get around them, but not in v1
Really? What 500 acre farm needs a 250HP tractor, let alone 500HP? Besides, I'd suggest the farms that do need tractors that big also really do have a good justification for all of the electronics that are found within.

And since the manufacturers need to do all the engineering for those large farmers regardless, I, like the parent, am going to also have to question how much the electronic equipment really costs to put in the lower end models? It's certainly not a zero cost, but how much are we really talking?
For a later TED she also did an excerpt of the play this article is about (so, more accents!): https://www.youtube.com/watch?v=OAK1UIb-Fio
When you say solve problems using "physics itself", I think it's important to clarify it's quantum physics.

Mapping math problems to classical physics has been done for quite a while, for example http://www.nutsvolts.com/magazine/article/analog_mathematics.
There are enough pins, the actual reason I didn't go with the Attiny85 is because of the Arduino libraries I'm using.

I think they needed an extra timer that the attiny85 didn't have.

Attiny84 wasn't exactly plug and play either, as I had to adapt the Arduino libraries code to it, but at least all the hardware was there.
The tooltips over the color selector's bottom row are cropped in Firefox but not Chrome. The page seems to have more whitespace at the bottom in Chrome.
At any other time in history I'd be excited about this. Under the incoming administration, I rather doubt the DEA is going to keep issuing research licenses for controlled substances.
Yeah, I "took it" (studied out of rudin's book) in sophomore year of hs and then followed up by taking it in junior year
:) I'm the founder. I understand what you mean. Really. Appreciate it. For the record, the photo is not of our office, it is of a hackathon. We don't have spanking fancy office actually. There are a lot of people I know who like open office culture and few who don't. Frankly that has nothing to do with having best engineers. I do have an opinion about building company culture a certain way which may not be exactly in resonance with popular opinion about it; I try to practice it but never preach. Everyone is free to pick what they think is best culture for their company and REALLY there is no such thing as the right culture.
I'm reminded of the money Halliburton made in both the Gulf Wars. And then they promptly moved their headquarters to the MiddleEast, to avoid any scrutiny.
Related is President (and 5 Star General) Eisenhower's speech warning against the military industrial complex in his Farewell Address. [1]

> In the councils of government, we must guard against the acquisition of unwarranted influence, whether sought or unsought, by the military-industrial complex. The potential for the disastrous rise of misplaced power exists and will persist.

This speech is cited as the first use of the term "military-industrial complex".

http://coursesa.matrix.msu.edu/~hst306/documents/indust.html
How to REMOVE GOOGLE ADS FROM APPS
Maybe look at the hash of pwd against what is written, if it match then remove it. Perhaps don't do it if it is a dictionary word, and/or look at context like.

"@$gsdg2$1sF" is definitely a password, so hide it

"horse" is dictionary so don't hide it

"my password is horse" is dictionary but in a pwd context, so hide it. Maybe look at phrases beforehand, like "what is pwd" .. "horse".

Actually I have no idea, seems like a hard but interesting problem.

----

Maybe they have password requirements (min chars/captials/numbers/special signs) that they can look at, that way they could easily identify all written passwords based on their regex and just hide it based on that. This would also remove all dictionary word passwords or context stuff I mentioned above.

This seems like an easy solution, hopefully there are no contexts where e.g. "Red$#123!" would be a word that is used apart from in a password one.
Fonts are expensive. Are these free fonts?