I noticed many code snippets on the wiki that have syntax colouring.
How is this done? Can I convert syntax coloured code from Emacs to HTML?
I'm using the Haskell mode for Emacs to get the syntax colouring.
I'm writing a monads for C# programmers tutorial (oh no) and would
the second answer must have been Yes otherwise the logician did not have
enough information to solve the problem (because two cases still remain). Gee.
But it was good Haskell practice ;-)
(John is a knave ,Bill is a knight,Yes,Yes)
- Oorspronkelijk bericht -
Van: Peter Verswyvelen [mailto
LOL. Yeah you are correct I guess. Oh well ;-)
-Original Message-
From: Bulat Ziganshin [mailto:[EMAIL PROTECTED]
Sent: Thursday, August 09, 2007 7:30 AM
To: Peter Verswyvelen
Cc: Donn Cave; haskell-cafe@haskell.org
Subject: Re[2]: [Haskell-cafe] Pure functional GUI (was a regressive
I was writing some haskell code for fun to solve some knights and knaves
problems, and I have troubles with
http://en.wikipedia.org/wiki/Knights_and_knaves#Question_3
So knights always tell the truth and knaves always lie. John and Bill are
two persons, but you don't know what they are, and you
Indeed - the *hard* part seems to be figuring out how to run Glade on
Windoze...
I did not dare to ask this question because I could not believe this was
hard... So anybody know how to do this? Run Glade on Window$?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Radoslaw Grzanka
Sent: Thursday, August 09, 2007 10:22 PM
To: Haskell-Cafe@haskell.org
Subject: Re: [Haskell-cafe] Pure functional GUI
2007/8/9, Peter Verswyvelen [EMAIL PROTECTED]:
Indeed - the *hard* part
Indeed, I missed that. This rules out the first answer is no
But I still keep the 3 other solutions then :(
(John is a knight,Bill is a knight,Yes,No )
(John is a knave ,Bill is a knight,Yes,Yes)
(John is a knave ,Bill is a knave ,Yes,No )
Any more help (or just the solution, I give up) is very
As a newbie (okay I will not write this again, you all know I'm a newbie by now
;-), I don't understood what the problem of a pure functional GUI is.
To me, having an imperative background, a graphical application is just a big
tree of data that evolves when events from the OS come in. (this
.
- Oorspronkelijk bericht -
Van: Duncan Coutts [mailto:[EMAIL PROTECTED]
Verzonden: woensdag, augustus 8, 2007 09:36 PM
Aan: 'Peter Verswyvelen'
CC: 'Donn Cave', haskell-cafe@haskell.org
Onderwerp: re: [Haskell-cafe] Pure functional GUI (was a regressive view of
support for imperativeprogramming
Donald:
Yeah, there's some known low level issues in the code generator
regarding heap and stack checks inside loops, and the use of registers
on x86.
But note this updated paper,
http://www.cse.unsw.edu.au/~chak/papers/CLPKM07.html
Add another core to your machine and it is no longer 4x
Add another core to your machine and it is no longer 4x slower :)
Add 15 more cores and its really no longer 4x slower :
Maybe this is yet another newbie stupid question, but do you mean that
GHC does automatic multi-threading? (Haskell seems very suitable for
No, though that would be nice!
Thanks Bulat, but now you scattered my hopes that GHC would magically do all
these optimizations for me ;-)
I must say that although the performance of Haskell is not really a concern to
me, I was a bit disappointed that even with all the tricks of the state monad,
unboxing, and
Ah, thanks for the correction. So if I understand it correctly, this is
currying:
when
f :: (a,b) - c
then
g :: a - (b,c)
is the curried form of f? So currying has to do with tuples?
And partial application is just leaving away some tail arguments?
- Oorspronkelijk bericht -
this time...
curry :: ((a, b) - c) - a - b - c
is not really clear from the article to me...
- Oorspronkelijk bericht -
Van: Henning Thielemann [mailto:[EMAIL PROTECTED]
Verzonden: dinsdag, juli 3, 2007 01:48 PM
Aan: 'Peter Verswyvelen'
CC: Haskell-Cafe@haskell.org
Onderwerp: Re
? ;)
-Original Message-
From: Henning Thielemann [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 03, 2007 3:21 PM
To: Peter Verswyvelen
Cc: Haskell-Cafe@haskell.org
Subject: Re: [Haskell-cafe] Haskell's currying and partial application
On Tue, 3 Jul 2007, Peter Verswyvelen wrote
That looks nice, just unfortunate you need to cast to ::Float in
homer2?Age::Float. I don't see why this is needed, but I must say I don't
understand your code completely yet, working on that :)
Also, wouldn't this approach be less performant? Or is GHC that good that ist
compiles away all
That's just my point. Although I have no practical experience with Haskell
(besides writing a simple L-System using HOpenGL), from what I've read Haskell
is indeed much better than typical OO languages... So it *deserves* an easy
entry level IDE that will get many many more people started with
601 - 617 of 617 matches
Mail list logo