On Oct 27, 2010, at 6:23 PM, Claus Reinke wrote:
>> I'm occasionally working on making a friendly yet performant library that
>> simultaneously builds parsers and generators, but it's non-trivial. If you
>
> I'm probably missing something in the "friendly yet performant"
> requirements, but I nev
Hi Cafe,
I really liked the new colors of haskell theme, but...
Is really red a good color for links? At least for me, red links looks like
broken or already visited ones.
And the worst is hackage docs. It is really eye tiring to read.
It's just a thought. Maybe it just with me.
What about y
2010/10/27 Günther Schmidt :
> Hi everyone,
>
> this post is to argue my own case.
>
> Today I have made the most upsetting experience of being called a troll,
> twice.
>
> I have posted to this list for over 3 years now and until lately it was an
> enlightening experience. The responses to my ques
Welcome to issue 156 of the HWN, a newsletter covering developments in
the [1]Haskell community in the week of October 17 - 28.
I did not manage to filter out good posts from Haskell-Cafe this week.
If you see a thread in -cafe that you think would be good to share with
the communit
> From: Brandon Moore
> On Oct 27, 2010, at 12:43 PM, cas...@istar.ca wrote:
> > :)
>
> I will point out that "Python Haskell Interface" has an excellent axiom.
>Unfortunately, my attempt to write a nice wrapper around the Python FFI
>foundered years ago chasing segfaults. It doesn't seem l
I'm occasionally working on making a friendly yet performant library that
simultaneously builds parsers and generators, but it's non-trivial. If you
I'm probably missing something in the "friendly yet performant"
requirements, but I never quite understood the difficulty:
A typical translation o
Günther,
On 10/27/2010 05:12 PM, you wrote:
For some reason it has become acceptable to
politicalize a subject at the earliest convenience and take the gloves off.
You were the first offender, when you wrote the following:
"since there is no mail client library even after 10+ years I suggest
Hi all,
To ease my maintenance burden, I've moved the network package repo to:
http://github.com/haskell/network
Patches are accepted either in the git mbox format, as normal (diff)
patch files, or as GitHub pull requests.
P.S. If you want to get added to the haskell GitHub organization, ju
Today I noticed a small but interesting fact:
Under Gtk2hs 0.10.x, the module Graphics.UI.Gtk re-exports (amoung
countless others) the module Graphics.UI.Gtk.Gdk.GC. However, under
Gtk2hs 0.11.x, it does not. After downloading the darcs repo (with took
forever, by the way), I discovered that t
Careful. That might draw some unwarranted comparisons :)
-deech
2010/10/27 Richard O'Keefe
>
> On 28/10/2010, at 4:38 AM, Günther Schmidt wrote:
> > As we are 10+ years now still without one of the most essential libraries
> any programming language needs I guess it's not that easy. It has just
Hi everyone,
this post is to argue my own case.
Today I have made the most upsetting experience of being called a troll,
twice.
I have posted to this list for over 3 years now and until lately it was
an enlightening experience. The responses to my questions have usually
been helpful and fri
On 28/10/2010, at 4:38 AM, Günther Schmidt wrote:
> As we are 10+ years now still without one of the most essential libraries any
> programming language needs I guess it's not that easy. It has just been
> recently that I wanted to do email via haskell. I was very surprised not find
> one in pl
On 27/10/2010 05:00 PM, John Lato wrote:
I am somewhat surprised that all capabilities must be ready for GC; I
thought with the parallel GC that wouldn't be necessary. But I don't
know much about GC implementations so I try not to let their behavior
surprise me too much.
GHC has a _parallel_
Hi Don,
thank your this link.
Also thank you for supplying a link to this page
http://www.reddit.com/r/haskell_proposals/top/?t=year in another
message, some time back.
I can see that checking there first would have made my entire post
redundant.
Günther
_
I'm occasionally working on making a friendly yet performant library that
simultaneously builds parsers and generators, but it's non-trivial. If you
want to see the general idea, there's a Functional Pearl on pickler
combinators from a few years back that you can probably play with.
But for a real
On 10-10-27 06:31 AM, Günther Schmidt wrote:
this may be an odd question to some, but I think it's actually quite an
un-extraordinary one.
Who's in charge?
Of Haskell I mean. If there was some alien from Planet Java to land on
Planet Haskell and demand to be taken to our leader, whom would we t
On Oct 27, 2010, at 12:43 PM, cas...@istar.ca wrote:
> :)
I will point out that "Python Haskell Interface" has an excellent axiom.
Unfortunately, my attempt to write a nice wrapper around the Python FFI
foundered years ago chasing segfaults. It doesn't seem like it should be too
hard, if you
2010/10/27 Don Stewart :
> gue.schmidt:
>> Hi all,
>>
>> do we Haskellers have a complete Mail client library?
>
> As always, look on Hackage:
>
>
> http://www.google.com/search?hl=en&as_sitesearch=hackage.haskell.org/package&as_q=email
Besides the tagged packages, there are a few other places
2010/10/27 Günther Schmidt :
> My question is in regard which parser to use for the servers responses. I'm
> quite familiar with parsec (2.x) but I'm not sure if it's the right choice
> for this. The code would necessarily constantly be switching between
> checking for input, interpreting and then
Don't know, but probably challenging enough to make it worth challenging
the assumption that Python now has a good email library.
>From a cursory look at the 3.0 library documentation, it looks to
me like IMAP support still means the old imaplib module. That's
pretty rudimentary, compared to the
Hi all,
I'd like to write a client app that communicates with a server over TCP/IP.
My question is in regard which parser to use for the servers responses.
I'm quite familiar with parsec (2.x) but I'm not sure if it's the right
choice for this. The code would necessarily constantly be switchin
Am 27.10.10 19:43, schrieb cas...@istar.ca:
:)
Well I was considering using a foreign library too for email. It creates
a whole lot of dependencies, so I'd prefer to be able to do it entirely
in Haskell instead.
I was also wondering if it's possible to create a DSL for the email
stuff and
Are there any C libraries that you can use? I did a google search on email
client in c and failed in an epic fashion but I figure parts of sendmail or
mutt could be used.
-deech
On Wed, Oct 27, 2010 at 12:55 PM, Christopher Done wrote:
> On 27 October 2010 19:46, Thomas DuBuisson
> wrote:
> > H
gue.schmidt:
> Hi all,
>
> do we Haskellers have a complete Mail client library?
As always, look on Hackage:
http://www.google.com/search?hl=en&as_sitesearch=hackage.haskell.org/package&as_q=email
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On 27 October 2010 19:46, Thomas DuBuisson wrote:
> How does python having an e-mail library change the situation with
> calling Python from Haskell?
He's commenting, presumably, on the apparently disparate nature of
Haskell email libraries and the fortuitousness therefore of Python
having a desc
How does python having an e-mail library change the situation with
calling Python from Haskell?
On Wed, Oct 27, 2010 at 10:43 AM, wrote:
> :)
>
>
> ___
> Haskell-Cafe mailing list
> Haskell-Cafe@haskell.org
> http://www.haskell.org/mailman/listinfo/has
:)
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>
> I wasn't able to run it in Chrome without dedicated HTTP-server, seems
> like it is the only way...
>
>
It looks like running Chrome with the flag:
-allow-file-access-from-files
lets it work.
Thanks for making this project, I'm looking forward to more!
Ryan
___
On Wed, Oct 27, 2010 at 5:25 PM, Ryan Yates wrote:
> I ran into a problem with line 31 of examples/rts-common.js when running on
> Chrome:
>> var word16addCarry = function function(a, b, c) {
> Shouldn't that be:
>> var word16addCarry = function(a, b, c) {
Yes, that's my fault. I'll fix it.
On Wed, Oct 27, 2010 at 4:30 PM, Martijn Schrage wrote:
> On 21-10-10 01:01, Victor Nazarov wrote:
>>
>> I've been working on this for some month and I think now I'm ready to
>> share the results.
>
> Great stuff! I've been looking for something like this for a long time.
>
> If you add "|| transp
On Tue, Oct 26, 2010 at 9:50 PM, Ivan Lazar Miljenovic
wrote:
> I'm currently working on a pretty-printer for lazy text [1] values,
> basing the API on the wl-pprint [2] package.
>
> [1]: http://hackage.haskell.org/package/text
> [2]: http://hackage.haskell.org/package/wl-pprint
>
> In terms of AP
Hi Malcolm,
well if I would like to point out that, for instance, Haskell exists for
a lot more than 10 years now, and that, while the language per se rocks,
and there are cool tools (cabal) and libraries (list, Set, Map), there
still isn't even a mail client library, I wonder whom to escalate
Who's in charge?
If you mean the language, then the Haskell-prime committee is in charge.
If you mean the compiler everyone uses (de-facto), then the two Simons
are in charge.
If you mean the website, online resources, and money earned from GSoC
or donated, then there is a committ
I ran into a problem with line 31 of examples/rts-common.js when running on
Chrome:
>var word16addCarry = function function(a, b, c) {
Shouldn't that be:
>var word16addCarry = function(a, b, c) {
With that change it runs fine for me (GHC 6.12.3). Chrome also wasn't happy
loading from the
On Wed, 27 Oct 2010 14:13:31 +0100, you wrote:
>They're just figureheads for a shadowy cabal :-D
You mean the Haskelluminati?
-Steve Schafer
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2010/10/27 Ivan Lazar Miljenovic :
> 2010/10/27 Günther Schmidt :
>> Hi all,
>>
>> this may be an odd question to some, but I think it's actually quite an
>> un-extraordinary one.
>>
>> Who's in charge?
>>
>> Of Haskell I mean. If there was some alien from Planet Java to land on
>> Planet Ha
Hi cafe,
I'm pleased to announce timeplot-0.2.1.
http://hackage.haskell.org/package/timeplot
This is a tool for visualizing time series from log files.
I'm myself using it for diagnosing performance of distributed systems:
I aggregate their logs and plot various things, such as the number of
tas
On 21-10-10 01:01, Victor Nazarov wrote:
I've been working on this for some month and I think now I'm ready to
share the results.
Great stuff! I've been looking for something like this for a long time.
If you add "|| transport.status == 0" to line 90 of
examples/rts-common.js, it also works on
On Tue, Oct 26, 2010 at 9:51 PM, Hong Yang wrote:
> Just curious if Haskell can or will generate cross-platform executable code,
> e.g., generate code for Linux from a Windows machine.
>
> Thanks,
>
> Hong
I don't know about other compilers, but at least GHC is not quite
there yet:
http://www.ha
Good news!
Thanks, Tim!
I'd like to also note that now the LocalTime axis supports millisecond
precision, whereas earlier it only supported second precision.
2010/10/28 Tim Docker :
> I'm pleased to announce v0.14 of the haskell chart library. This is a
> library for drawing 2D data plots. It's
I'm pleased to announce v0.14 of the haskell chart library. This is a
library for drawing 2D data plots. It's features include
+ Use of the cairo graphics engine, supporting a variety of
output types: ps, pdf, png, and gtk windows.
+ A variety of plot types, including: points, lines,
2010/10/27 Günther Schmidt :
> Hi Ivan,
>
> there is a committee?
Sure is:
http://hackage.haskell.org/trac/haskell-prime/
--
Ivan Lazar Miljenovic
ivan.miljeno...@gmail.com
IvanMiljenovic.wordpress.com
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Hi Ivan,
there is a committee?
Günther
Am 27.10.10 12:37, schrieb Ivan Lazar Miljenovic:
2010/10/27 Günther Schmidt:
Hi all,
this may be an odd question to some, but I think it's actually quite an
un-extraordinary one.
Who's in charge?
Of Haskell I mean. If there was some alien fro
2010/10/27 Günther Schmidt :
> Hi all,
>
> this may be an odd question to some, but I think it's actually quite an
> un-extraordinary one.
>
> Who's in charge?
>
> Of Haskell I mean. If there was some alien from Planet Java to land on
> Planet Haskell and demand to be taken to our leader, wh
Hi all,
this may be an odd question to some, but I think it's actually quite an
un-extraordinary one.
Who's in charge?
Of Haskell I mean. If there was some alien from Planet Java to land on
Planet Haskell and demand to be taken to our leader, whom would we take
him to?
Günther
__
Günther Schmidt writes:
> Hi all,
>
> do we Haskellers have a complete Mail client library?
>
> One that goes beyond an unstructured byte string?
I want mail-client library too, for my gtk2hs project
(http://www.flickr.com/photos/48809...@n02/)
If still haven't complete mail-client library when
On Wed, Oct 27, 2010 at 10:39 AM, Henk-Jan van Tuyl wrote:
> On Wed, 27 Oct 2010 04:46:07 +0200, Michael Snoyman
> wrote:
>
>> I just release mime-mail[1], which can construct multipart messages.
>
> Note, that this will not run on Windows, as it gives command
> /usr/sbin/sendmail
The sendmail
Christopher Done writes:
> On 27 October 2010 10:13, Dmitry V'yal wrote:
>> While ago I had a question about opening the url in the default browser from
>> haskell program. I didn't get any immediate answers so I wrote my own
>> solution. On Linux it uses xdg-open and on Windows - ShellExecute A
On 27 October 2010 20:13, Stephen Tetley wrote:
> On 27 October 2010 09:32, Ivan Lazar Miljenovic
> wrote:
>
>> I had to write my own [1] for two reasons: 1) I needed to be able to
>> differentiate between quoted and un-quoted values, and 2) some of the
>> ways values get pretty-printed are diffe
On 27 October 2010 09:32, Ivan Lazar Miljenovic
wrote:
> Why not write your own Pretty class for that project then?
Personally I don't like type classes if they're solely for notational
convenience. I want them to be a least a convention and its nicer
still when they genuinely represent somethin
On Wed, 27 Oct 2010 04:46:07 +0200, Michael Snoyman
wrote:
I just release mime-mail[1], which can construct multipart messages.
Note, that this will not run on Windows, as it gives command
/usr/sbin/sendmail
Regards,
Henk-Jan van Tuyl
--
http://Van.Tuyl.eu/
http://members.chello.nl/hjg
Hi all,
do we Haskellers have a complete Mail client library?
One that goes beyond an unstructured byte string?
Günther
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Hi Michael,
thanks for the link and congratulations on your other work too.
Günther
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2010/10/27 Andy Stewart :
> Serguey Zefirov writes:
>> I think that you should use TH properly, without compiler and logical errors.
>>
>> What actually do you want?
> I'm build multi-processes communication program.
You don't need TH here, I think.
You can write a class Ask:
class Ask a where
Unless you have a 'real' type for parse sometime during compile time, TH
won't be able to generate it. A good rule of thumbs is that if you can't
write the code yourself, then you can't get TH to do it either.
/J
On 27 October 2010 08:50, Andy Stewart wrote:
> Serguey Zefirov writes:
>
> > 201
On 27 October 2010 10:13, Dmitry V'yal wrote:
> While ago I had a question about opening the url in the default browser from
> haskell program. I didn't get any immediate answers so I wrote my own
> solution. On Linux it uses xdg-open and on Windows - ShellExecute Api.
> Does it deserve to be a h
On 27 October 2010 19:19, Stephen Tetley wrote:
> On 27 October 2010 08:57, Ivan Lazar Miljenovic
> wrote:
>> My main objection to having a Pretty type class is that when having a
>> "reasonably sized syntax tree", aren't you likely to want to have your
>> own custom printing variants rather than
On 27 October 2010 08:57, Ivan Lazar Miljenovic
wrote:
>
> What do you mean by "prettyExpr"?
Without a type class I generally name pretty printers by the pretty
'pretty' then the type they print Expr (expression), Decl
(declaration) etc.
> My main objection to having a Pretty type class is that
Hello haskellers,
While ago I had a question about opening the url in the default browser
from haskell program. I didn't get any immediate answers so I wrote my
own solution. On Linux it uses xdg-open and on Windows - ShellExecute Api.
Later I received a letter saying what similar functionali
On 27 October 2010 18:39, Stephen Tetley wrote:
> Having a Pretty class plus primitive printers int, bool is an
> advantage. For ints, bools, ... code tends to look neater if you use
> int or bool rather than pretty. Plus for ints and others you tend to
> need things like hex printers anyway, so o
On 27 October 2010 00:21, Richard O'Keefe wrote:
> Here's the table of contents of a typical 1st year discrete mathematics book,
> selected and edited:
> - algorithms on integers
> - sets
> - functions
> - relations
> - sequences
> - propositional logic
>
Hi Ivan
You're free to do what you want in your own package, but...
Having a Pretty class plus primitive printers int, bool is an
advantage. For ints, bools, ... code tends to look neater if you use
int or bool rather than pretty. Plus for ints and others you tend to
need things like hex printer
Hello,
I am trying to wrap my head around the concept of Iteratee reading the
article by John Lato in Monad Reader issue 16
(http://themonadreader.files.wordpress.com/2010/05/issue16.pdf). I
followed the "advice" on page 34:
"I have frequently heard reports from Haskellers (including highly-talent
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