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proemeth

239 karma · joined August 19, 2009

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proemeth··on Swedish Exchange paralyzed by buy order for "-6 stocks"
"Sweden's gross domestic product, by comparison, amounted in 2011 to more than 3500 billion."

The irony.

Looks like a typo, it should be around 500bn$. 3500 would be Germany. Proof that "fat finger" human mistakes can do as much damage as algos gone wild.

proemeth··on Deliberate Practice: How Education Fails to Produce Expertise
I am not sure custom curricula are a good idea. Education is more about how it's learnt and less about what is learnt. Beware of technology's cognitive biases too, see how TV is transforming education into entertainment. Computers have their own biases, just see the difference between today's teenagers and teenagers from 15 years ago.
proemeth··on Economic Growth Given Machine Intelligence [pdf, 1998]
I was expecting some graph at least...
proemeth··on On the evidence of a single coin toss
This is a bayesian problem, depending on the a priori probability given to a "special dice" pri,

P = 2 * pri / (1+pri)

(Which is > to the probability before tossing)

proemeth··on 20 Words from Around the World With No Single-word English Equivalent
Toska: looks like Melancholy Saudade: how is that different from mourning?
proemeth··on What Do Real Thugs Think of The Wire?
One thing that can be both a quality and a problem, is that The Wire is very demanding. A lot of what happens is implicit or not directly seen on camera. Also, episodes are not as self-contained as, for instance Mad Men, where you can watch one stand-alone, without needing too much background on who's who, and what happened before.
proemeth··on Ask HN: Help me find an exotic programming language to learn next
Thank you for the pointer on Concepts, Techniques, and Models of Computer Programming. http://www.info.ucl.ac.be/~pvr/book.html
proemeth··on The Real ‘Stuff White People Like’
Judging by the stats (The Red Sox), we have strong US East Coast bias (due to user base).
proemeth··on On faith and good design
Reminds me of the 2 schools in "Worse is better": http://dreamsongs.com/WorseIsBetter.html
proemeth··on The Single, Most Important Secret to Success
A clear and distinctive title?
proemeth··on The Most Expensive Cities in the World
Let's take as a benchmark intentional homicide rates: North America 6.5, West Europe 1.5. Also, more murders per capita in US than Armenia or India.
proemeth··on Teal and Orange - Hollywood, Please Stop the Madness
Yes, but instead of manipulating them separately, they apply one same filter to all the film, even frames with now face in it. Which means some frames have no contrast in them (screenshot Wolfman #2), others make irrelevant objects stand out (Hot Tub #2). Great article.
proemeth··on Programming is the new literacy
Digital literacy (how to use technology/computers) maybe, programming literacy I am more sceptical. The use of computers and basic tools is more vital than programming for the average person. Most employers require it, soon it will be necessary to buy basic services (plane ticket, concert ticket).
proemeth··on Learn to program in 21 days (comic)
Well, there would be several schools in terms of time travel (mutable/immutable timelines).
proemeth··on Learn to program in 21 days (comic)
Please link to the original website (abstruse goose): http://abstrusegoose.com/249
proemeth··on Sailing Stones
"I had reached the age of six hundred and fifty miles."
proemeth··on Umberto Eco - The Holy War: Mac vs. DOS
Summary: satirical article to say we don't like flame wars.
proemeth··on Philip K. Dick on Blade Runner
From imdb: The truman show 8.0 Minority report 7.7 Blade runner 8.3 Total recall 7.4
proemeth··on Philip K. Dick on Blade Runner
The Martian Chronicles is SF, maybe not Hard SF, but SF. That's where the limit between SF and fantastic is blury, but in that regard Dick is sometimes more fantasy, or not so science (consider Time Out of Joint for instance, probable inspiration for the Truman Show).
proemeth··on Philip K. Dick on Blade Runner
What i found most insightful is the "monotous death" he says SF is at risk of settling into. All the brilliant SF's reputation is overshadowed by the pulp works with tasteless covers, and people tend to think of SF as children's books, not serious (if you compare it to "classic" litterature). We need more works like Bradbury's, that are in themselves brilliant litterature (look at the prose in Fahrenheit 451!) as well as SF.
proemeth··on My Way
I found his web site is interesting, including this "guide to conceptual illustration": http://christophniemann.com/man/bpages/gallery6.html
proemeth··on Yahoo Labs: Learning to Rank Challenge
Does anyone have good resources on ranking algorithms?
proemeth··on UK open wifi ban proposed
Another battle won for copyright lobbies. This bill as no upside for British society, neither for consumers nor for companies. >libraries and universities could not be exempted That sentence made me tick, reminiscence of autodafés.
proemeth··on Swapping two variables
The first solution costs you the memory of a pointer, though it does not modify data like the 2 others. If one wants some sort of referential transparency, one kind of solution can pose more problems than the other, depending if scope is lexical or dynamic.
proemeth··on What are the semantics of your favourite programming language?
That's where a language's documentation intervenes. Some have a very small and simple core (Scheme) with well-defined behaviour.

Topic treated as well in the famous law of leaky abstractions : http://www.joelonsoftware.com/articles/LeakyAbstractions.htm...

proemeth··on Pirated vs. paying customers - this is what you get with a DVD
When the industry comes to term with this and offers a convenient service, people will be ready to pay for it.
proemeth··on I did the worst design of my life within GNOME.
>Articulating why a design is good is substantially harder than coming up with a good design.

Yes, and slower. Trust is good, though in a professional environment one will be expected to motivate their choices with a rational argument... unless they want to play the card of the artistic licence, tough one when someone is trying to sustain a business.

proemeth··on Parallel programming is hard. Right?
This article covers mostly how _performant_ (as in fast/resource savvy) parallel programming is hard. Though robust parallel programming can be tricky too, and the way you "[Avoid] race conditions" will have an impact on performance. So the trade-off evocated in the article between speed, maintenance, memory could also take into account robustness.
proemeth··on Use open source? Then you're a pirate
Provocative tagline. It's worth noting that most open source users do so not to avoid paying, but for more idealistic and teleological reasons.
proemeth··on Isaac Asimov - The Relativity of Wrong (1989)
Very similar topic to this post from today: http://news.ycombinator.com/item?id=1147767
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