Viewing profile — Martijn
Martijn
HN member- Joined
- Fri, May 13, 2011, 8:50 AM UTC
- HN karma
- 72
- Public activity
- 29 items
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About Martijn
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Recent public activity
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Comment #9459061
You're in the wrong thread. :-) But to answer your question anyway, this is the responsible line of code: https://github.com/marekdlugos/TakeMeAsIntern/blob/master/as...
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Comment #8873116
It's a combination of avoiding potential bugs and just modelling things differently altogether: If I had to leave out the answer type of questions, I'd have to come up with an enti…
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Comment #8850382
My Magic: the Gathering implementation uses a few GADTs. Interestingly they use GADTs in very different ways. Source code is here: https://github.com/MedeaMelana/Magic/blob/master/…
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Comment #6139119
If I remember correctly the automatically sorting through your pictures and picking the best is exactly what Google announced for Google+ at their last I/O keynote.
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Comment #5938448
You don't really need to understand all these things in order to build "real" things with it. Just build something without caring too much whether an experienced Haskell programmer…
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Comment #5911998
I wonder if this is also true if you are a foreigner visiting the US. And I wonder if this also works for the Dutch police.
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Comment #5406753
What company in Portugal do you work for?
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Comment #5072420
For some reason this reminds me of Quine Central[1]. :-) [1] http://blog.sigfpe.com/2011/01/quine-central.html
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Comment #4962410
Not really. There's a really nice paper by Graham Hutton, "A tutorial on the universality and expressiveness of fold" which goes into a bit more depth than OP does. Your question i…
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Comment #4962359
> > boo :: Map Integer String -> String -> Integer > This syntax is clean but it doesn't tell me anything that > def boo(map: Map[Integer, String], key: String) : Integer > doesn't…
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Comment #3729548
In Haskell variables are called variables because they potentially have a different value each time the function is called. See also Variable (mathematics) [1] vs. Variable (comput…
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Comment #3637040
Can you tell us more about the book? Would you recommend it? Is it easily accessible?
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Comment #3615820
Small nitpick, the type of forever is actually: forever :: Monad m => m a -> m b Since it never returns a value, the resulting monadic action can be polymorphic in its return type.…
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Comment #3602826
Is the color->note map arbitrary or is there some logic behind it? I imagine it greatly affects the associations (including emotions) he has built up over the years.
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Comment #3423570
Also: identity = Invertible id id
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Comment #3389351
Don Stewart on undefined vs. null: http://stackoverflow.com/a/3963464/17439
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Comment #2973354
http://www.evilmadscientist.com/ has lots more of this stuff if you are interested in it.
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Comment #2968800
It was called SmackBook: http://blog.medallia.com/2006/05/smacbook_pro.html
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Comment #2867258
If Braid is in your top three, I'm curious: what other games do you really like?
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Comment #2828056
Is it just me or should the bullets and numbers of the lists be indented?
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Comment #2793317
FF on Mac actually tries to do something clever here. It won't start scrolling the page itself until after a small delay or until you move the mouse.
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Comment #2745767
At Q42, the company I work for, we have a yearly hackathon. We start Friday morning and then depending on individual circumstances work until anywhere from Friday night to Sunday n…
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Comment #2742497
Warnings are to be expected if your goal is to make your program as short as possible.
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Comment #2726467
I wonder if it matters whether people are using their trackpad. I was using mine and immediately figured it out; maybe it's because scrolling horizontally is trivial with a trackpa…