HNHacker News
TopNewBestAskShowJobs

fghh45sdfhr3

591 karma · joined May 24, 2012

submissionscomments
fghh45sdfhr3··on First Picture of an Atom's Shadow
You could use this for things that don't crystallize. It might even be easier to reproduce than crystallizing for things that can.
fghh45sdfhr3··on A New Approach to Databases — Simulating 10Ks of Spaceships on my laptop
What is RedMonk, and how is their ranking less B.S. than rankings according to Netcraft?
fghh45sdfhr3··on Bees and flowers communicate using electrical fields, researchers discover
What is more interesting to me, is the fact that flowers are beautiful and bees and people seem to universally recognize this.

Almost as if flowering plants are related to food for both bees and apes....

fghh45sdfhr3··on Lockheed Martin’s Skunk Works Shooting for 100 MW Fusion Prototype by 2017
Even if perfected it still wont be free. Creating it and then sending it all over the world will cost quite a bit of money. So we'll probably (hopefully!) just get cheaper energy.

And that's why I don't think it will impact economic growth that much. But it will hopefully reduce our CO2 emissions.

The reduced CO2 should make the climate colder. Continued economic growth will dump more heat into the air. But as we expect global population to peak at only a couple more billion people, would the energy humanity dumps into the air be comparable to how much the sun dumps into each square meter of the earth every day?

fghh45sdfhr3··on Dolphins Call Each Other By Name
much in the same manner that a "bee dance" can be universally understood across hives/colonies except it's based on actual sounds rather than movements.

This actually makes them less like humans. Almost all social animals have instinctive ways to communicate. Think of it as hard-coded stuff which does not need to be learned. A bee is born knowing to communicate using dancing.

What makes humans different is that we don't have universally shared words for anything. Neither objects, nor squares, nor colors.

Very large language families like Indo-European can share many root words. But no word is universally shared or instinctively understood. All must be learned.

fghh45sdfhr3··on Ohio State develops clean coal technology
And how is CO2 form Fe2O3 different than CO2 from the air? Is it just that it is easy to capture? Then what?
fghh45sdfhr3··on Vim After 11 Years
With other people's code I prefer to use something like http://astyle.sourceforge.net/ on the command line.
fghh45sdfhr3··on Mexico: The New China
Right, that's why the pyramids were build during a cold snap. And we know how much more developed Norther Europe was during the classical age than Greece, Persia, Egypt, etc. And this is also why Russia has always been one of the most developed and wealthiest countries in the world. And why Hokkaido is the wealthiest part of Japan. Etc.

Or maybe even a pile of anecdotes, like most of the developed world happens to be in the north today, does not actually mean anything.

fghh45sdfhr3··on Statement by Apple
Too late.
fghh45sdfhr3··on Federal Reserve confirms hackers breached site
...breached an agency website and gained access to government information.

That's a bit more than just defaced. And it looks like it was anon. They are bragging about it. But would government sponsored hackers (from say China) brag if they got in even deeper?

fghh45sdfhr3··on Mistake found in invariant subspace proof
I don't like the snarky tone of your comment. However, I do want to encourage learning. So if you are genuinely curious, try asking for a better explanation here: http://www.reddit.com/r/explainlikeimfive/
fghh45sdfhr3··on Time Warner Boosts My Speed, Cuts My Bill
Compared to Germany, US banking consumer services are in the stone age. Investor level services on the the other hand... We lead the world in inventing ever new investment types.
fghh45sdfhr3··on We Need to Have Sympathy for Those With Depression. It is an Illness
How common is it to find people who don't sympathize with depressed people? I don't care about anonymous trolls on the internet. I mean in real life?

In my experience with depression, everyone sympathizes and worries and wants help the depressed person. But being a vicious brain disease, depression will make you think the people who love you actually hate you and lough at you behind your back, when at work, or even while sleeping.

I have been accused of laughing at the person I love while sleeping, by her. No, it did not make me upset. I know it was the demons in hear head making her say that. I had been with her as she descended deeper and deeper and her self-hatred got worse and worse.

So when I hear that we need to sympathize with depression, I think you either have no experience with depressed people, or you're trying to convince anonymous internet trolls. The later is as futile and pointless task as can be. It is better to teach and train people on ignoring the trolls.

fghh45sdfhr3··on Pixels don’t care
http://www.youtube.com/watch?v=7xnNhzgcWTk
fghh45sdfhr3··on Why You Truly Never Leave High School
Please tell me this magical place where people aren't obsessed with watching sports

Soccer is a religion in Europe (and most of the rest of the world) but no one gets into a university in Europe only thanks to their soccer skills.

fghh45sdfhr3··on Darpa shows off 1.8-gigapixel drone, can spot a person from 20K feet
Or marihuana smokers and dealers. But not alcohol or tobacco sellers.
fghh45sdfhr3··on Why do game developers prefer Windows?
The main reason is that debugging is terrible on Linux. gdb is just bad to use

I am a cross platform developer. I have spent years developing on Windows, Linux, and OSX. (Also on other OSs, but what ever.)

Debugging with gdb is very different from debugging with a GUI IDE like Visual Studio. And if you are coming form Visual Studio to gdb, then debugging with gdb might seem down right impossible.

However, if debugging with gdb is so terrible, that means that each and every UNIX and all the software which runs on them were developed with this almost impossible to use debugger.

And Linus and the entire Linux dev. community, who rolled out Git almost on a whim, are stuck with gdb and can't come up with anything better.

Can that be true? Or is gdb in fact a great debugger, but with a very steep learning curve?

In my not so humble opinion, gdb is much harder to intuitively pick up than Visual Studio. But if do take the time to learn it, it is just as productive.

Actually in my experience, it is slightly more productive, because it forces you to work slower and think more. This go slower and think more strategy has also made my Visual Studio debugging better. Although if I spend too much time in Visual Studio I can slip into a pattern of less thinking and more break point setting.

tl;dr:

It's good that you are a very experienced game developer, but being a single platform developer kind of sucks. Become the kind of developer who doesn't care what platform they get to develop on.

fghh45sdfhr3··on Meet Watsi, Y Combinator's First Nonprofit
How about a kick starter like nonprofit for social funding of scientific and medical research?
fghh45sdfhr3··on Antibiotic 'apocalypse' warning
Response is triggered by any foreign protein. It does not matter it is not infecting your cells. Anything that is not known to be you is attacked. And the more and longer you have of it inside of you, the bigger the immune response gets.
fghh45sdfhr3··on Square COO Keith Rabois Departs Company
I am not surprised anymore. I was when I first saw their card reader at the tiny smoothie shop next door. And then again when the old guy with the hot dog cart also got one. But now if I hear Square is making $100b/yr I'll just think of those tiny business and say: Obviously.
fghh45sdfhr3··on Antibiotic 'apocalypse' warning
The problem is you can't talk to your immune system to explain why it should leave those particular viruses alone.
fghh45sdfhr3··on Ubuntu considers end of traditional release cycle
Now it's almost fixed because each program store its libraries it its directory.

And wasn't this pioneered on OSX?

fghh45sdfhr3··on Why the Fuck?
Thank you for this post. It should be a Wikipedia page about regulation.
fghh45sdfhr3··on Dell’s bold plan to reinvent itself: A USB-sized PC
This is what I have wanted.

I really, really want cheap disposable computers which I can plug into a keyboard and large screen, and save files on something like tarsnap.

Give me that and I'll be buying them by the handful.

fghh45sdfhr3··on Aaron Swartz: The Book That Changed My Life
His presumption here is that if the United States changes its behavior, that terrorist attacks will then cease. Islamic terrorists, in fact, want a pan-world government under Talibanesque repressive sharia law, a vision that mandates the overthrow of all free nations beginning with ours.

First, It is not the US's fault it got attacked, Gandhi changed British foreign policy with peaceful protests. The terrorists chose murder and the attacks are their fault. Having said that.

We have Bin Laden on video tape explicitly explaining why they attacked the US. And why they did not attack Sweden for example. And it is because of the US foreign policy in the middle east. Supporting the regime in Saudi Arabia, etc. Straight from the hose's mouth.

If you are going to claim Chomsky is just plain wrong, please provide supporting evidence.

And please try to stay away from equating critique of US foreign policy as "demonizing the USA."

And "we may soon lose our nation." is just plain baseless fear mongering.

And the fact that Chomsky is an "avowed atheist" has nothing to do with anything.

fghh45sdfhr3··on Instacart adds Trader Joe's
another part of me thinks this model can't scale.

It scales just fine if you are in tightly laid out cities. Like in the UK or NY: http://www.peapod.com/

fghh45sdfhr3··on [dead]
I am not convinced that internet and video games are fundamentally different from things you could do before the internet existed.

Hanging out with other unemployed friends is fun. Getting high and going to the beach is fun. How is a 1970s slacker fundamentally different from 2005 slacker? I'd argue they are not.

Life has always been hard. Slackers have been around for ever. Are there fundamentally more today? Adjusted for unemployment levels? I don't think so.

fghh45sdfhr3··on The USPTO Would Like to Partner with the Software Community
Sure, but that's not CS is it. It's physics and hardware engineering, which just happens to be codified in software.
fghh45sdfhr3··on The USPTO Would Like to Partner with the Software Community
I not disagreeing that they do include core CS problems, I just don't believe their solutions to the core of those problems are that far ahead of academia.

In terms of the vendor specific features, sure, neither academia, not anyone else knows much about them. But in the fundamentals of scheduling, binning, etc, I don't think anyone is very far ahead of all of academia.

fghh45sdfhr3··on The USPTO Would Like to Partner with the Software Community
All of your examples sound like variations on fundamental CS problems, and most CS undergrads should have been exposed to them and to their solutions.

Are you saying industry is leaps and bounds ahead in the fundamentals of CS theory? Or just that there is a lot of vendor specific detail in the hardware and infrastructure? Because the latter is not CS.

← PreviousPage 2 of 8Next →