Viewing profile — obfuscate
obfuscate
HN member- Joined
- Thu, Jan 07, 2010, 11:25 PM UTC
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Recent public activity
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Comment #4272125
And it's a shame that postulating genetic group selection is so attractive, since ISTM that this is a very plausible case of group selection of memes about male and female tasks.
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Comment #3929968
There's a huge difference between molecule-scale quantum chemical phenomena (as in photosynthesis) and quantum computation. Finding the former in the brain would be very cool, but …
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Comment #3482478
It's simple semantics with confusing behavior.
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Comment #3477917
The inconsistency is because, in the generator-expression case, the calls to f() are being interleaved with the iterations of the generator (so the closed-over variable has the 'co…
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Comment #3422396
I've done this using select.
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Comment #3408951
Er, RDS is (a) SQL (b) backed by EBS.
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Comment #3376055
`lsof' is a nice front-end to this particular usage of /proc, and also works on other Unixes (/proc is, I think, a Linux innovation, and absent at least on OS X).
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Comment #3204076
It requires neither.
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Comment #3062269
> That the US's implementation of this law is heavily lopsided in favor of the patent trolls doesn't change the fact that patents incentivize innovation. (Whether they're effective…
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Comment #2529715
You can't sever a word from its connotations just by pointing out exceptions.
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Comment #2504701
Mountain View, CA: Quixey (dev/QA/UX, full-time or intern) http://www.quixey.com/about , http://www.quixey.com/jobs Quixey is a small startup (private beta, immediately pre-launch)…
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Comment #2473495
Many instance types have 2 or 4 virtual disks (presumably on different physical disks).
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Comment #2472209
> calculate its Total Cost of Downtime (which probably isn't very complex for many companies) Not complex even factoring in reputational damage?
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Comment #2472184
Not sure what you had in mind by "large", but instance storage goes up to 1.7TB: http://aws.amazon.com/ec2/instance-types/
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Comment #2472181
I think which physical data center "us-east-1a" etc. corresponds to differs from user to user, to load-balance given that people will probably be more likely to use 1a than the oth…
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Comment #2467033
> Why are people's identities so tied to spinning metal vs flash storage? In this case, probably because the original article was needlessly confrontational.
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Comment #2341985
Were both in the same availability zone?
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Comment #2341957
For a data set in the mere tens to hundreds of GB (in MongoDB, if anyone's curious), is there any reason I shouldn't conclude from this that I should use instance storage only (wit…
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Comment #2177696
Well, they can assign reported history of drug use correctly. Do they do anything similar to correct for lying, or just label their data as "self-reports of drug use"?
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Comment #1731242
It seems obvious that both motivations are often present.
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Comment #1731235
> But you can ignore all of that if you put them all in a big bucket called "meta-contrarianism" and write their views off. I don't see the article doing this, though it could cert…
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Comment #1588774
Integer factorization is also in BQP due to Shor, no?
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Comment #1365805
Selective (private/charter/magnet) high schools. Otherwise, yeah.
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Comment #1363149
> D) This is trivially, factually incorrect. A 3GHz P4 is cheaper today (in absolute or relative terms) than it was when it was brand new. A Core 2 Duo will give you better perform…
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Comment #1363141
> While processing power has grown exponentially the cost of fabricating that technology has continued to increase faster than world GDP. Note that "Singularity" doesn't always ref…