Viewing profile — z2210558
z2210558
HN member- Joined
- Sat, Nov 14, 2015, 11:08 AM UTC
- HN karma
- 46
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- 29 items
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About z2210558
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Recent public activity
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Comment #43155489
Assuming shuffled list: estimate of mean, estimate of cardinality etc etc
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Comment #35286316
I thought that smell was chloramines, rather than chlorine itself?
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Comment #34960741
"HNHTD"?
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Comment #33752472
I’m sorry to have to let you know that the pied currawong is in fact parasitised by the channel billed cuckoo (the world’s biggest cuckoo in fact).
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Comment #33475194
The same way traditional media does? c.f. https://en.wikipedia.org/wiki/Radio_T%C3%A9l%C3%A9vision_Lib...
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Comment #33214125
+1 for this, and for the equally good (but slightly different in tone) New York Review of Books
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Comment #30876879
L1 regularisation is the usual way (see e.g. https://en.wikipedia.org/wiki/Lasso_(statistics) )
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Comment #30658193
> ...without being invaded by a dictatorship. Why only dictatorships?
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Comment #28101877
IIRC the light coming from in front of you gets blue shifted, each photon increasing in energy, and the count increases because of the geometric changes you see in the video (the a…
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Comment #26402331
Who's talking about "imminent terror attacks"? Do you think that is the majority of intelligence work? Do you need it to be to justify blackmail?
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Comment #24670080
Can you give more detail about the fluorescing nucleus? I'm honestly amazed by this (and I have a degree in physics, which I guess is your point).
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Comment #24644794
It looks totally fine to me (lines are wrapping normally). Are you sure it's not something to do with your own browser?
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Comment #23962795
zipped file, with 33000 rows, and most columns chosen from a list of options, so it looks very easy to compress.
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Comment #23758669
This is beautiful.
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Comment #22765821
I only ever seem to see stories that look a whole lot like propaganda from thedrive.com. Who's behind this site?
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Comment #21975930
I believe they're not, since it is designed to appear like something forbidden: https://www.chabad.org/library/article_cdo/aid/3907949/jewis... edit: reading more closely it seems …
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Comment #18587902
This image [1] comes from "Converson to Islam in the Medieval Period" by Richard Bulliet [2]. The percentages inferred by Bulliet roughly track a sigmoidal curve. He makes an argum…
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Comment #17677535
I think bit64 gives integer64, but like you I never need large integers - I don't do general purpose programming in R.
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Comment #16608953
No it's different, and thought to have evolved independently. See e.g. http://journals.plos.org/plosgenetics/article?id=10.1371/jou...
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Comment #16281120
Do you have references for the multiple migrations, especially from India? I know there was this paper: http://www.pnas.org/content/110/5/1803 , but I had the impression that hadn'…
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Comment #16235275
I wouldn't have said "shit source", but I think he's better viewed as a reasonable populariser than a proper source. He is up with the literature (in the sense that the day after a…
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Comment #15591795
It was easyish to visit around 10 years ago - though there was a problem with Al Qaeda. The civil war doesn't really seem to be a problem in Shibam iteself, (part of Hadhramaut, in…
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Comment #15362583
Yes, but is there something that Ripple is doing here that could not be done by any non-blockchain distributed system? The chief value in blockchain seems to be in getting people t…
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Comment #15336501
Australia, for one: https://en.wikipedia.org/wiki/Law_enforcement_in_Australia
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Comment #13640145
In my experience most are, but there is also some work in operations management and optimisation, product design (e.g. financial products, digital products) and other areas. I thin…