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Gring

555 karma · joined June 25, 2011

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Gring··on Assorted thoughts on the Apple event
I have the same drive and I'm also experiencing massive speed-ups, I'm quite happy with it.

But don't forget that with the Momentus, the SSD acts only as a read cache, ie all writes must still go directly to the HDD. With Apple's innovation, files that are heavily used profit from being fully on SSD for both read and write.

Gring··on The Tesla Approach to Distributing and Servicing Cars
This was about 1 year ago.
Gring··on The Tesla Approach to Distributing and Servicing Cars
"The Product Specialists (...) goal and the sole metric of their success is to have you enjoy the experience of visiting so much that you look forward to returning again."

This is not the experience I had. Walked into a Tesla store, said I want to test drive a Roadster. Salesman went into that profiling mode that all car salesmen do constantly and no customer likes, asking me all kinds of questions to find out how much I earn. Since my answers didn't please him, he told me I could test drive it for $300 for half a day - essentially renting it.

I won't be going back.

Gring··on How the CIA Used a Fake Sci-Fi Flick to Rescue Americans From Tehran (2007)
Agree 100%. The 1953 coup was one of the worst things US foreign affairs did. It's probably the biggest reason why America is viewed with so much contempt throughout the middle east, still.

Not mentioning this fact to an audience that might be oblivious to it is inexcusable.

I wonder how the just released movie handles this fact?

Gring··on Why 4K TVs are stupid
Oh both are needed to improve. But I can discern the issues, and the resolution is not yet good enough, imho.

You know, you can get increased contrast in several ways. Switching to plasma (or some other high contrast tech) is one, adding more pixels is another one.

I guess the plasma switch is easier in the short run, but in the long run you still need the additional resolution.

Cynic people might say that the reason 4K gets promoted now is that the studios want to sell their movies all over again :-)

Gring··on Why 4K TVs are stupid
I very much disagree with the article. I've seen several 4K TVs, and the picture is amazing. From a typical viewing distance, you can easily see the added resolution, compared to 1080p.

I would go ever further, and say that 4K is still not yet good enough. It looks great, but still not like reality. My guess is that this would need somewhere between 8K and 16K. Contrast and framerates could also be higher.

Sources: my own experience with 4K TVs at IBC 2007 and a recent trip to Japan.

Gring··on Sim City adopts a tilt-shift style look and feel
Somehow this looks a lot uglier than other tilt-shift photos I've seen. I wonder why that is. Bad blurring algorithm?

In the trailer, they mention "experimenting" as being a big part of the game. As a programmer, I would love to have a tree of save points, like in git. So I try out something, change a second thing, revert the second thing, try a third thing, revert it as well, revert everything back to the start. Wouldn't that be fun for ordinary people as well?

Gring··on Leaked screenshots of native Google Maps (Alpha) for iOS 6
I feel that "two-finger rotation to any angle" is bad idea, if it can't be turned off.

The Google Earth iOS app has this feature and I hate the fact that every time I zoom in or out, I move slightly away from the up=north orientation. After a few minutes, my map view is upside down and I can't orient myself anymore.

I hope they make it optional and turn it off by default.

Gring··on Kindle Paperwhite
Don't hope too much. The Kindle app on the Mac is horrendously bad. I mailed Bezos personally about it. The mail was acknowledged, but now, 1 year later, the app still stinks as much as before.
Gring··on OnLive lost: how the paradise of streaming games was undone by one man's ego
Absolutely.

Also, as said in the article, "broadband in the US is fickle". I wanted to use it in central europe, as surely did many other, around the world, in south korea etc - but this is another company that focused in very few locations (the us and uk), instead of going global early.

Another issue was lack of support for very fast connections, and the bad quality of the current compression. Even if you had a big pipe (say, 100mbit), the picture only looked so-so. Use a local xbox or ps3 and you get a much better - and more fun - experience.

Very sad - but not unsurprising if you look at Perlman's temper.

Gring··on Fake Bus Stops For Alzheimer’s patients in Germany (2011)
That sounds beautiful. Can you give us a link with more info?
Gring··on Ask HN: What online payment platform do you use in Europe?
I work at a popular niche retailer in Europe. We use saferpay.com for all our credit card needs around the globe.

Keep in mind that people from certain countries prefer additional solutions. Talk to your customers and they will tell you which payment options besides credit cards they wish to use.

In contrast to others, we've got a good relationship with Paypal as well, but we don't use them for normal credit cards because they ask too much.

Expect to interface with more than one payment platform down the road, because there is not one platform that does everything.

But starting with credit cards only and Saferpay is a good first choice.

Gring··on Google Sues Apple, Seeks To Block iPhone, iPad & Mac Imports To U.S.
That "standing around with guns" is called a Mexican standoff: http://tvtropes.org/pmwiki/pmwiki.php/Main/MexicanStandoff , http://en.wikipedia.org/wiki/Mexican_Standoff
Gring··on $200 for a Fake Security System
Watch the video. The seller already had a good system installed, but break-ins kept happening. So he added this laser light show and they stopped. What I get from that is that you should use this system in addition to a normal security system. Schneider seemed to have missed that part.
Gring··on Elon Musk: Next Six Months Crucial to Tesla's future
That's the spirit! :-)
Gring··on The Foolproof Dock Connector
It's probably several things:

- USB plugs are not double sided, leading to confusion when plugging them in, and often resulting in material fatigue because people force to plug them in the wrong way (iPhones are plugged in much more often than - say - a USB mouse that stays connected most of the time).

- USB plugs are either a host or slave, not both. On an iPhone, the dock connector needs be both: slave (when connected to a PC) or host (when a USB camera is connected through the camera connection kit).

- expected functionality through form factor: this plug will provide audio in + out, video in + out, playback controls etc. Normal USB plugs don't guarantee that functionality. Some cars have a generic USB plug to connect to generic USB storage devices to play MP3s from - now those owners might expect the next iPhone to be compatible with them - but these cars with the generic USB plugs might not understand audio over USB. Other cars in the future might contain your proposed next generation iPhone USB plug, leading people to expect that they can connect any USB device and transfer audio over it.

Gring··on Mike Guss designer of Metro on 'M'
Apparently, a lot of additional knowledge about what is behind the redacted text is needed to make the article valuable.

Could somebody re-post the article here with all the blackened out text replaced by a best guess? Would make it much more informative.

Gring··on Samwers Clone Stripe
Great points.
Gring··on Samwers Clone Stripe
Why? It's just some contracts and APIs. And it doesn't explain all those other startups that deliberately limit themselves (and then later have to buy local clones because they did not expand quickly enough).
Gring··on Samwers Clone Stripe
I don't get it. Why do US net startups very often make the same mistake of not expanding into the whole world quickly?

It took eBay something like 4 years to go to Germany, by which time there was a local clone there that proved to be uncatchable. The expensive result was that eBay had to buy the clone (Alando) for 43 million dollars to become relevant.

Kickstarter is still US-only. Stripe as well. So are countless others.

We're not talking about products that you need an huge infrastructure in the country. This is mostly about translation, and not explicitly prohibiting things.

The expenses seem miniscule to the possible upside. So why do all those fancy startups hold themselves back?

Gring··on Meet The Double (YC S12), A Teleconferencing Robot With An iPad For A Face
Yep. Bring it down to $500 and I'll buy one!
Gring··on Meet The Double (YC S12), A Teleconferencing Robot With An iPad For A Face
Interesting, that clears up my reservations, thanks!

I feel like the biggest issues might be missing ambient spatial awareness for the user - with that non-wideangle lens and mono microphone you can't see the whole environment at once, you have no idea where somebody is talking from, and you cannot turn quickly enough to always track what's happening in a room, if people are leaving/entering etc.. How do you plan to make the user feel more "there"?

Also, micro-managing the movement of the bot would take up a lot of time that I don't have to spend when I'm present locally. E.g. when I'm present myself, I just look somewhere, then think "I want to go there" and it all happens automatically. With the bot, I have to manually navigate around plants and desks. It would be great if we could do the same thing with the bot: just touch on the screen where you want to go, and the bot figures out the rest. Or show a floor plan, touch where I want to go and the bot does it. Do you have plans in this direction?

Gring··on Meet The Double (YC S12), A Teleconferencing Robot With An iPad For A Face
According to the article, they want to do it "the lean startup way".

So... why does it have to be self-balancing? Just add a third wheel and it's always stable - no need for gyros and complicated electronics. And as a by-product, you have immediately lowered the price massively: it's just a few motors then instead of that balancing magic. My price lowering guess would be between 50% and 80% lower. That would be really "the lean startup way" in my book.

(Idea courtesy of http://maddox.xmission.com/c.cgi?u=segway_more_complicated_t...)

Gring··on How you eat corn on the cob predicts whether you're an analyst or algebraist
Apparently Mickey and Donald are algebraists :-)

http://www.youtube.com/watch?v=TMD1fTQGego&feature=playe...

Gring··on Android based camera from Nikon: Coolpix S800
Don't forget http://leicarumors.com/
Gring··on Android based camera from Nikon: Coolpix S800
If you scale up everything, the aperture stays constant, correct.

But since the larger sensor can work with much more light, it therefore has a much higher S/N-ratio. If you switch that camera to a higher aperture, you get less light, leading to a lower ratio again.

So the lower S/N-ratio of the smaller sensor could be estimated as a higher aperture. Whether the numbers calculated by wisty are correct, I don't know, though.

Gring··on Grid (YC S12) Reinvents The Spreadsheet For The Tablet Age
They have a demo video, here: http://grid.binarythumb.com/

Unfortunately, the sound mix is atrocious. Music is way too loud, one can barely hear the narration. It was so bad that I stopped viewing the video.

Gring··on Thanks to Quora, now you can’t read anonymously
Since this can be turned off in the Quora preferences, you might add an explanation why this is not good enough, e.g. they subverted an expected trust of anonymity by turning a new feature on without asking first, and that defaults matter.
Gring··on Microsoft abandon Metro name due to legal challenge
Interesting. So close and I've never heard of them.

But it's a wholesale retailer, e.g. it's targeted towards registered professional customers rather than end consumers. My point still stands, the large majority of the public does not interact with them.

Source: http://en.wikipedia.org/wiki/Metro_Cash_and_Carry

Gring··on Microsoft abandon Metro name due to legal challenge
Metro AG is not a brand recognized by the public. People only know the names of its retailers. I live in an area with those stores, and if you asked any random passerbys what "Metro" is, they would come up with references to public transport, not Metro AG.

This is also not the first time Metro AG pressed other brands that are interacting with the public into a name change. It did the same thing with the free european commuter's newspaper "Metro", resulting in a name change in at least one country (Switzerland). http://www.guardian.co.uk/media/greenslade/2008/sep/22/europ... http://en.wikipedia.org/wiki/Metro_International

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