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unstabilo

59 karma · joined December 30, 2013

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unstabilo··on Marathon Editing Brings New Rigor to Wikipedia Physics
> Was it Einstein who said, "Any scientist who cannot explain what they are doing to an eight year old is a charlatan"?

No. It's commonly attributed to Einstein, but of course he didn't say that, because he knew better. There are things you just can't explain at a certain level. For example Feynman couldn't explain to a layman how magnets work, but explained why not: https://www.youtube.com/watch?v=wMFPe-DwULM.

unstabilo··on High School Student Proves “No Irish Need Apply” Signs Existed
You didn't read the search results. Those are not ads, but articles mentioning the phrase, at least on the first page (20 articles).
unstabilo··on Sleep Is the New Status Symbol for Successful Entrepreneurs (1999)
In Firefox press Shift+F2, then type "screenshot --fullpage" in the command line at the bottom of the page. No addon, plugin or extension needed.
unstabilo··on Killing Off Wasabi – Part 2
[1]

[1] Thank [2]!

[2] you

unstabilo··on Fermented foods, neuroticism, and social anxiety: An interaction model
Also, margarine consumption causes divorce in Maine. More "true facts" at http://tylervigen.com/spurious-correlations.
unstabilo··on The Time Needed to Write “Effective Modern C++”
My point is that a good algorithm, a good strategy can give you a several orders of magnitude speedup, more than the speed differences among languages. If a higher level language makes it easier and faster to develop good algorithms, then you should use that. After that, if you have time or really need it, you can re-implement it in hand-coded assembly, or even in hardware. But you generally don't have the time and don't really need it.
unstabilo··on The Time Needed to Write “Effective Modern C++”
Or if you use clever algorithms. I don't have benchmarks at hand, but I suspect that an FFT in Python is faster than a naive Fourier transform in C.
unstabilo··on Fatal silence: Why do so many fortysomething men kill themselves?
I already linked below, I didn't want to repeat it: https://en.wikipedia.org/wiki/Gender_differences_in_suicide
unstabilo··on Fatal silence: Why do so many fortysomething men kill themselves?
3. The number of reported suicidal attempts are actually higher for women.
unstabilo··on Fatal silence: Why do so many fortysomething men kill themselves?
Basically, what user squids wrote. For more information: https://en.wikipedia.org/wiki/Gender_differences_in_suicide
unstabilo··on Fatal silence: Why do so many fortysomething men kill themselves?
Women tend to choose less effective methods, like wrist-cutting or sleeping pills, while men are more likely to choose hanging or shoot themselves.
unstabilo··on What Happens When You Try to Photoshop Money
Technically, only half of it.
unstabilo··on Google Says 5% of Visitors to Its Sites Have Ad Injectors Installed
He didn't say all open source is trustworthy, only that closed source is not. And Sourceforge, the repository itself is not open source.
unstabilo··on Indian two-year-old sets national archery record
Not even dreams. It's PR. Daddy runs an "archery academy".
unstabilo··on Pixie: A sweet Clojure-ish language
Hello World execution time benchmark in many languages:

http://lists.nongnu.org/archive/html/chicken-users/2011-03/m...

With Haskell:

http://lists.nongnu.org/archive/html/chicken-users/2011-03/m...

unstabilo··on Show HN: C4 – Connect Four, with AI
No need to apologize, even if it's perfect, the first player can always win by playing the right moves.
unstabilo··on Firefox 30.0
Nor in Opera 12.
unstabilo··on Using Genetic Algorithms to Break Things
Maybe not exactly what you want, but this book has some useful information: http://cleveralgorithms.com/nature-inspired/index.html .

Check out the "Heuristics" subtitle of the algorithms. For example,

"Differential evolution was designed for nonlinear, non-differentiable continuous function optimization."

"NSGA was designed for and is suited to continuous function multiple objective optimization problem instances."

unstabilo··on TLS/SSL implementation in Haskell
"Undefined behavior" means "undefined by the language specification", but it is well defined by the compiler implementation. In other words, you never use the C language, always an implementation.
unstabilo··on The right way to ask users for iOS permissions
Why only mobile platforms? This should be in desktop OS-es too.
unstabilo··on A Reintroduction to JavaScript
Both methods are equally safe, what the author meant is that both are safer than a[14] = item or a[myCounter] = item.
unstabilo··on To Stop Procrastinating, Look to Science of Mood Repair
I just made the same comment. This article may help: http://coastalcenter.org/overcoming-perfectionism/ .
unstabilo··on To Stop Procrastinating, Look to Science of Mood Repair
In my case procrastination is/was a symptom of perfectionism. This article was an eyeopener for me: http://coastalcenter.org/overcoming-perfectionism/ .