Ivan Lazar Miljenovic wrote:
Christian Maeder christian.mae...@dfki.de writes:
Ivan Lazar Miljenovic wrote:
installation went well, but I get a rather uninformative error message
for 505 source files:
cabal build:
[505 of 505] Compiling Main
:o
There is no way that there's 505
Christian Maeder christian.mae...@dfki.de writes:
My code (505 source files) is valid, as I wanted to indicate above. (I
did count SourceGraph source files.)
Ahhh, OK.
Does SourceGraph maybe pick up more source files than transitively
imported from a top-level module?
At the moment, yes...
I'm looking for a hint to write the following code with less redundancy. I
have a constructor called BoxBounds, and I want to make one with random
values.
randomBox :: IO BoxBounds
randomBox = do
x - getStdRandom (randomR (-10,10))
y - getStdRandom (randomR (-70,70))
t - getStdRandom
[x,y,t,b,l,r] - mapM (getStdRandom . randomR) [(-10,10), (-70,70), ...]
return (BoxBounds ...)
2009/10/4 Michael Mossey m...@alumni.caltech.edu:
I'm looking for a hint to write the following code with less redundancy. I
have a constructor called BoxBounds, and I want to make one with random
On Sun, Oct 04, 2009 at 01:55:11PM +0400, Eugene Kirpichov wrote:
[x,y,t,b,l,r] - mapM (getStdRandom . randomR) [(-10,10), (-70,70), ...]
return (BoxBounds ...)
import Control.Applicative
let f = getStdRandom . randomR
g1 = \x - f (-x,x)
g2 = f (5,10)
in BoxBounds $ g1 10 * g1 70 * g2
On Sun, 2009-10-04 at 02:52 -0700, Michael Mossey wrote:
I'm looking for a hint to write the following code with less redundancy. I
have a constructor called BoxBounds, and I want to make one with random
values.
randomBox :: IO BoxBounds
randomBox = do
x - getStdRandom (randomR (-10,10))
Duncan Coutts wrote:
On Sun, 2009-10-04 at 02:52 -0700, Michael Mossey wrote:
I'm looking for a hint to write the following code with less redundancy. I
have a constructor called BoxBounds, and I want to make one with random
values.
randomBox :: IO BoxBounds
randomBox = do
x - getStdRandom
On Sun, 2009-10-04 at 05:11 -0700, Michael Mossey wrote:
Duncan Coutts wrote:
Others have already answered but I'd like to suggest that you avoid
using IO here. There's no need for this to be impure.
Can you point me to a tutorial that covers the basics of randomness in
Hasell? I find it
Hi all,
I'm going crazy trying to get Alex to do what I want. I have the
following regexp macros:
@octEscape = [0123]? $octdig{1,2}
@hexEscape = 'u' $hexdig{4}
@charEscape = '\\' (@octEscape | @hexEscape | b | t | n | f | r | \ | \')
and the following rules:
\' (. # [\'\\] | @charEscape)
And, to go further, once you embrace determinism in your randomness, you
can do all sorts of really cool things.
From the perspective of a games programmer:
You can run the same simulation code on two different network nodes, and
reliably get the same result, allowing you to just transfer user
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I'm writing a library that needs to parse both plain text (with Parsec)
and XML (with HXT). HXT's .cabal file specifies that it only works with
parsec (= 2.1 3), but it still builds when I depend on parsec =
3. It's only during cabal install that
Does anyone recognize which module/function would emit the following
warnings?
WARNING: nonstandard use of escape in a string literal
LINE 11: '# Pandoc\r\n\r\nPandoc is a program for converting ...
^
HINT: Use the escape string syntax for escapes, e.g., E'\r\n'.
--
Colin Paul Adams wrote:
Does anyone recognize which module/function would emit the following
warnings?
WARNING: nonstandard use of escape in a string literal
LINE 11: '# Pandoc\r\n\r\nPandoc is a program for converting ...
^
HINT: Use the escape string syntax for
Anton == Anton van Straaten an...@appsolutions.com writes:
Anton Colin Paul Adams wrote:
Does anyone recognize which module/function would emit the
following warnings?
WARNING: nonstandard use of escape in a string literal LINE 11:
'# Pandoc\r\n\r\nPandoc is a
With few exceptions, no such thing as a killer server-side app.
The Web 3.0 paradigm is simple: all work except sharing and
persistence of data is done on the client.
Regards,
John A. De Goes
N-Brain, Inc.
The Evolution of Collaboration
http://www.n-brain.net|877-376-2724 x 101
Yes, Maybe The piece of the web that desperately need a boost in
performance, declarativeness, safety, static typing threading, modularity
etc etc etc is the Web Browser.
2009/10/4 John A. De Goes j...@n-brain.net
With few exceptions, no such thing as a killer server-side app.
The Web 3.0
IMO google web toolkit has done this for Java and I haven't tried it
but maybe http://www.haskell.org/haskellwiki/Haskell_in_web_browser
does or will do this for Haskell. I still think that there is a place
for web applications that are smart on the server side though.
Best
-Keith
On Sun, Oct 4,
Hello Cafe,
I've just uploaded TxtSushi 0.4.0 to hackage. TxtSushi is a collection
of command line utilities for processing comma-separated and
tab-delimited files. I posted details on my blog (along with an
advertisement to see if others are interested in hacking TxtSushi):
This is from Learn You A Haskell:
==
Curried functions
Every function in Haskell officially only takes one parameter. So how is it
possible that we defined and used several functions that take more than one
parameter so far? Well, it's a clever trick! All the functions that accepted
Hi Everyone,
I'm trying to figure out an elegant way of letting the Haskell garbage
collector deal with structures allocated from C.
So I have the C pair:
fluid_event_t* new_fluid_event(void);
void delete_fluid_event(fluid_event_t* evt);
I've handled the new_fluid_event thing nicely,
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