Hello,
I have seen postings about work on message-passing IPCs for Haskell. I
like STM but want to keep an open mind ... I can't find those postings. Can
something remind of this work and where/how I can read about?
Very kind regards, Vasili
___
Ha
Vasili,
You respond to whatever message interests you, just like normal email.
Make sure the message is CC'd or addressed to
haskell-cafe@haskell.org to allow everyone to see it.
Regards,
Brad Larsen
2008/7/31 Galchin, Vasili <[EMAIL PROTECTED]>:
> Hello,
>
> What do I do to do a followup h
Hello,
What do I do to do a followup haskell cafe posting? E.g. I want to put a
posting on the category theory thread!
Kind regards, Vasili
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On Wed, 2008-07-30 at 14:58 -0400, John Dorsey wrote:
> > [problems with cabal install yi]
>
> Curious, I tried this out, on a Debian etch box with GHC 6.8.3.
>
> "cabal update ; cabal install yi --global"
> complained about needing alex >=2.0.something and <3.
>
> Then "cabal install alex" hap
Thank you.
--
_jsn
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Excerpts from John Dorsey's message of Wed Jul 30 13:58:26 -0500 2008:
> Is something amiss with cabal-install? Shouldn't it have automatically
> installed alex? Or does it only do that with libraries, by design?
AFAICT, dependencies are only downloaded and installed if they are
listed in a .cab
* Adam Langley <[EMAIL PROTECTED]> [080725 13:05]:
> 2008/7/25 Krzysztof Skrzętnicki <[EMAIL PROTECTED]>:
> > "Developing a high-performance web server in Concurrent Haskell"
> > http://www.haskell.org/~simonmar/papers/web-server-jfp.pdf (see page 15)
> >
> > Perhaps you might be interested in this
I had the same problem on x86_64 linux using the Gtk front and no custom
config with the current Yi on Hackage (0.4.3). Using catchGError revealed:
user error (Failed to open file
'/home/bernardy/.cabal/share/yi-0.4.3/art/yi+lambda-fat.32.png': No such
file or directory)
Tracked down to Pat
> [problems with cabal install yi]
Curious, I tried this out, on a Debian etch box with GHC 6.8.3.
"cabal update ; cabal install yi --global"
complained about needing alex >=2.0.something and <3.
Then "cabal install alex" happily installed alex version 2.2. Finally,
"cabal install yi --global"
Hmm, I'm kind of confused by this now. I feel like the following code
really should compile, but it doesn't. There's no use of existentials
to hide type information at all. The functional dependency seems like
it should give us the constraint (b1 ~ b2) allowing Refl to typecheck.
> {-# LANGUAGE
If you want to see a human being explain some categorical ideas, there is a
nice (and growing) collection of video mini-tutorials on youtube by the
Catsters.
http://www.youtube.com/user/TheCatsters
-Nathan Bloomfield
(I first sent this just to Pierre by accident - sorry!)
___
agentzh:
> Hi,
>
> I'm trying Network.FastCGI + lighttpd 1.4.9 to develop a RESTful
> service platform. I've found that stderr (especially those from
> Debug.Trace) get lost in the error.log file. But plain CGI mode with
> Network.CGI works perfectly (all stderr outputs appear in error.log).
> Bes
On 2008.07.30 01:09:47 -0700, Jason Dusek <[EMAIL PROTECTED]> scribbled 0.2K
characters:
> for example: "head (filter (\x -> x > 5) [1..])"
> in a strict language, you can't easily play with infinite lists
> In a strict language, you would write that as "6" :)
>
> --
> _jsn
Fear no
On Wed, Jul 30, 2008 at 10:37 AM, David Waern <[EMAIL PROTECTED]> wrote:
> This is a bug in the haddock.cabal file. Haddock 2.1 doesn't support
> GHC 6.8.3. The next release will, and it will come out soon.
I had the same problem, 2.2 fixes it.
___
Haske
Duncan Coutts wrote:
Perhaps the server needs to be rebooted? Could somebody responsible
for maintaining the server please look into this issue? It seems to
have been persisting for at least about half an hour. Thank you
Should now be sorted out for the moment.
I noticed this too a few
Quoth Nicolas Pouillard on Wed, Jul 30, 2008 at 11:06:43 +0200
> Excerpts from Yann Golanski's message of Wed Jul 30 10:59:35 +0200 2008:
> > ; sudo cabal install yi
> > Resolving dependencies...
> > 'yi-0.4.3' is cached.
> > Configuring yi-0.4.3...
> > Preprocessing library yi-0.4.3...
> > Preproc
On Wed, 2008-07-30 at 03:45 -0500, Austin Seipp wrote:
> Excerpts from Yann Golanski's message of Wed Jul 30 02:34:05 -0500 2008:
> > I cannot seem to be able to install yi via cabal install. The error I
> > get is as follows. I suspect alex is not installed in the correct
> > place.
> > ...
>
Excerpts from Yann Golanski's message of Wed Jul 30 10:59:35 +0200 2008:
> Quoth Austin Seipp on Wed, Jul 30, 2008 at 03:45:49 -0500
> > Excerpts from Yann Golanski's message of Wed Jul 30 02:34:05 -0500 2008:
> > > I cannot seem to be able to install yi via cabal install. The error I
> > > get is
On Wed, 30 Jul 2008 08:49:27 +0100, Duncan Coutts
<[EMAIL PROTECTED]> wrote:
>
>On Wed, 2008-07-30 at 11:58 +0900, Benjamin L.Russell wrote:
>> Currently, www.haskell.org is very slow in responding to HTTP
>> requests, taking over a minute just to display the main home page.
>> This problem is cau
Quoth Austin Seipp on Wed, Jul 30, 2008 at 03:45:49 -0500
> Excerpts from Yann Golanski's message of Wed Jul 30 02:34:05 -0500 2008:
> > I cannot seem to be able to install yi via cabal install. The error I
> > get is as follows. I suspect alex is not installed in the correct
> > place.
> > ...
Excerpts from Yann Golanski's message of Wed Jul 30 02:34:05 -0500 2008:
> I cannot seem to be able to install yi via cabal install. The error I
> get is as follows. I suspect alex is not installed in the correct
> place.
> ...
Hi,
cabal-install will put installed binaries in $HOME/.cabal/bin
This is a bug in the haddock.cabal file. Haddock 2.1 doesn't support
GHC 6.8.3. The next release will, and it will come out soon.
David
2008/7/30 Jason Dusek <[EMAIL PROTECTED]>:
> I am unable to build Haddock 2.1, with the odd error:
>
>src/Haddock/GHC/Typecheck.hs:82:4:
>Constructo
> [0] [EMAIL PROTECTED]:~/test $ ghc --version
> The Glorious Glasgow Haskell Compilation System, version 6.8.2
I have an older version and wonder what goes wrong. Now that I think
of it, other stuff that I coudn't compile might actually work in 6.8
It does make sense that |b| is resolved to |B| b
for example: "head (filter (\x -> x > 5) [1..])"
in a strict language, you can't easily play with infinite lists
In a strict language, you would write that as "6" :)
--
_jsn
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On Wed, 2008-07-30 at 11:58 +0900, Benjamin L.Russell wrote:
> Currently, www.haskell.org is very slow in responding to HTTP
> requests, taking over a minute just to display the main home page.
> This problem is causing difficulties in displaying options for mailing
> lists or in displaying Haskel
Hi,
I'm trying Network.FastCGI + lighttpd 1.4.9 to develop a RESTful
service platform. I've found that stderr (especially those from
Debug.Trace) get lost in the error.log file. But plain CGI mode with
Network.CGI works perfectly (all stderr outputs appear in error.log).
Besides, my Perl fastcgi s
I cannot seem to be able to install yi via cabal install. The error I
get is as follows. I suspect alex is not installed in the correct
place.
; sudo cabal install yi
Resolving dependencies...
Downloading yi-0.4.3...
Configuring yi-0.4.3...
cabal: alex version >=2.0.1 && <3 is required but it
Hi,
On Wed, 30 Jul 2008 16:02:22 +0900, Jason Dusek <[EMAIL PROTECTED]> wrote:
> Maybe you could try building it with 2.8 and let us know how
> it goes?
We are discussing his problem in wxhaskell-users mailing-list now.
http://www.mail-archive.com/[EMAIL PROTECTED]/msg00488.html
I send patc
I am unable to build Haddock 2.1, with the odd error:
src/Haddock/GHC/Typecheck.hs:82:4:
Constructor `HsModule' should have 7 arguments, but has been given 8
What is the root of it, you think?
--
_jsn
Configuring haddock-2.1.0...
Dependency base-any: using base-3.0.2.0
Depen
Maybe you could try building it with 2.8 and let us know how
it goes?
--
_jsn
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