Viewing profile — adamjernst
adamjernst
HN member- Joined
- Tue, Nov 02, 2010, 10:44 PM UTC
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- 1,019
- Public activity
- 159 items
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About adamjernst
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Recent public activity
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Comment #13224136
Jevon's Paradox! https://en.m.wikipedia.org/wiki/Jevons's_paradox
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Comment #13056629
> The other thing I would say is to stay close to professions that create and make things, and stay away from derivative professions like finance. I think makers increasingly have …
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Comment #10001134
Garbage collection is controlled by the mob.
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Comment #9550565
Because it's part of a series: http://www.nytimes.com/2014/12/12/upshot/our-series-on-the-d... With an entirely separate article on women: http://www.nytimes.com/2014/12/14/upshot/…
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Comment #9269984
Actually ComponentKit is built on GCD! https://github.com/facebook/componentkit/blob/master/Compone... GCD is fantastic—one of my absolute favorites. We're trying to solve a proble…
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Comment #9267670
Will do shortly.
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Comment #8540819
You're right about this. My terminology was incorrect.
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Comment #7861052
Requires writing to executable pages, which iOS doesn't have.
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Comment #7050323
pngquant is great. I make an iPhone app that displays transit maps. Transit maps are ideal candidates for quantization (limited color range, large blocks of color that are perfect …
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Comment #6665207
Fatal flaw in this plan: unions. New York has already tried to switch to driverless subways, but progress is slow due to constant union interference.
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Comment #6624919
Windows 1.01 feels much closer to Mac Classic than Windows 3.1 does. (Button appearance, close button on left, menus must be held down to stay open, "Get Info" instead of "Properti…
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Comment #6470916
> sentenced to a community order for 49 hours and ordered to pay £400 costs at Brent Magistrates' Court for theft from motor vehicle To me (an American), that sentence seems incred…
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Comment #6154346
"Out of 86 guests, I've only had problems with 15 guests." "only"? n.b.: If your business model is renting out luxury condos to people on the Internet, you're going to have a bad t…
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Comment #5975053
BART jobs are quite supply constrained. Sure, union jobs are great if you can get one, but there aren't many to go around. Plus, who would really enjoy working in a workplace where…
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Comment #5956033
That's precisely what he argued though: "A 2010 study by the Goldwater Institute identified "administrative bloat" as a leading reason for higher costs. The study found that many A…
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Comment #5842543
If the NSA was MITMing SSL communications on a wide scale, presumably the companies would notice that the cert fingerprints were not what the companies expected.
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Comment #5775468
Teach her to pinch zoom. Double tap-zoom is a power user gesture.
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Comment #5642435
Agreed—mostly because it's SIMPLE!
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Comment #5583901
I took Brian Kernighan's class when I studied at Princeton. As part of the class I developed www.itrans.info which set me on my way to being an independent app developer. I'm enorm…
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Comment #5441113
Correct.
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Comment #5437401
Nice idea, but the sample code they show in the screenshot uses "FALSE" instead of NO (the Obj-C standard boolean literal). I'm not sure how they did that (#define?) but stay far, …
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Comment #5316331
For webapps, I agree. There is no progression of state in a webapp's "controller" object: it's one shot and done. For native apps in frameworks like Cocoa Touch of course it's an e…