Dear Haskellers,
Can GUI programming be liberated from the IO monad? Functional Reactive
Programming (FRP) promises as much, and I'm trying to make this dream a
reality with my [reactive-banana][] library. Having released version
0.4.0.0, I am now looking for example programs to direct the
2011/7/8 Heinrich Apfelmus apfel...@quantentunnel.de:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I may have an example.
I would love to hear your examples, so that I can try to convert them to FRP
style and test my
David Virebayre wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I may have an example.
I want to hear!
I would love to hear your examples, so that I can try to convert them to FRP
style
On Thu, Jul 7, 2011 at 11:08 PM, Heinrich Apfelmus
apfel...@quantentunnel.de wrote:
Dear Haskellers,
Can GUI programming be liberated from the IO monad? Functional Reactive
Programming (FRP) promises as much, and I'm trying to make this dream a
reality with my [reactive-banana][] library.
08.07.2011 10:08, Heinrich Apfelmus пишет:
Dear Haskellers,
Can GUI programming be liberated from the IO monad? Functional Reactive
Programming (FRP) promises as much, and I'm trying to make this dream a reality
with my [reactive-banana][] library. Having released version 0.4.0.0, I am now
Jason Dagit wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I would love to hear your examples, so that I can try to convert them to FRP
style and test my library against them!
How about a
On Thu, Jul 7, 2011 at 11:08 PM, Heinrich Apfelmus
apfel...@quantentunnel.de wrote:
Can GUI programming be liberated from the IO monad?
I believe it can be. But is FRP the right way to achieve this? Most of the
GUI problems I've ever encountered involve open systems: configuration
files,
[snip haskell@, leaving -café]
Heinrich Apfelmus apfel...@quantentunnel.de writes:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I don't know if this fits the bill, but a tool that I'd like to see is
plotting for one or
On Fri, Jul 8, 2011 at 11:57 AM, Ketil Malde ke...@malde.org wrote:
[snip haskell@, leaving -café]
Heinrich Apfelmus apfel...@quantentunnel.de writes:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I wanted to
Before asking the stackoverflow question, I tried to create a gui with
three text fields, which would be reflected on the other side as labels.
The data the fields would represent was:
data Person = Person {
name :: String
, age :: Int
, location :: Maybe String
}
I believe
2011/7/8 Heinrich Apfelmus apfel...@quantentunnel.de:
I want to hear!
Just a description. :) You can also mention why you find it interesting etc.
Well I have an old program sitting around. Anyway, it's very simple :
The GUI has
- a window with a menu bar, 2 directory selects (source and dest
Max Bolingbroke batterseapo...@hotmail.com writes:
Stack space overflow: current size 8388608 bytes.
Use `+RTS -Ksize -RTS' to increase it.
I want to find out the culprit function and rewrite it tail-recursively. Is
there a way to find out which function is causing this error other
than
On 11:09 Fri 08 Jul , David Virebayre wrote:
2011/7/8 Heinrich Apfelmus apfel...@quantentunnel.de:
I want to hear!
Just a description. :) You can also mention why you find it interesting etc.
Well I have an old program sitting around. Anyway, it's very simple :
The GUI has
- a
John Lato jwl...@gmail.com writes:
I want to find out the culprit function and rewrite it tail-recursively. Is
there a way to find out which function is causing this error other
than reviewing the code manually?
I'd like to point out that a stack-space overflow in Haskell isn't quite the
yet another hackathon: in case you wanted to join the philadelphia
haskell hackathon but decided it's too far away (or in case you happen
to be anywhere near and think this is a great opportunity), please
join us in berlin:
http://haskell.org/haskellwiki/Hac_%CF%86#Berlin_satellite
admission
On Friday 08 July 2011, 11:29:40, Ketil Malde wrote:
Max Bolingbroke batterseapo...@hotmail.com writes:
Stack space overflow: current size 8388608 bytes.
Use `+RTS -Ksize -RTS' to increase it.
I want to find out the culprit function and rewrite it
tail-recursively. Is there a way to
Hi,
I am wondering if Acid-State (http://hackage.haskell.org/package/acid-state)
can be used to share data between processes running in different address
spaces?
For example, one demon system process (not thread!) periodically collects
data from Web and stores it in a list. On regular intervals
On Fri, 08 Jul 2011 08:08:26 +0200, Heinrich Apfelmus
apfel...@quantentunnel.de wrote:
Dear Haskellers,
Can GUI programming be liberated from the IO monad? Functional Reactive
Programming (FRP) promises as much, and I'm trying to make this dream a
reality with my [reactive-banana][]
Call for submissions
for our local Haskell Workshop in Leipzig, Germany.
Tutorials, talks, demonstrations ... everything welcome.
Workshop language is German (mainly), and English (by request).
Submission deadline: August 20, Workshop date: October 7
Ketil Malde wrote:
Heinrich Apfelmus writes:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I don't know if this fits the bill, but a tool that I'd like to see is
plotting for one or more live streams of data. I guess I
On Fri, 2011-07-08 at 08:08 +0200, Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
This isn't really a specific application, but what I'd like to see most
from FRP is an example of something that
On Fri, Jul 8, 2011 at 7:30 AM, Dmitri O.Kondratiev doko...@gmail.com wrote:
I am wondering if Acid-State (http://hackage.haskell.org/package/acid-state)
can be used to share data between processes running in different address
spaces?
For example, one demon system process (not thread!)
How about a small gui for entering hledger transactions.
Level 1: present a form like the current web form[1] and append the data
to a journal file[2].
Level 2: allow more account posting fields to be added on the fly, for
posting to more than two accounts.
Level 3: populate the account
On Fri, 8 Jul 2011, Heinrich Apfelmus wrote:
Can GUI programming be liberated from the IO monad? Functional Reactive
Programming (FRP) promises as much, and I'm trying to make this dream a
reality with my [reactive-banana][] library. Having released version
0.4.0.0, I am now looking for
Forgot to cc the list
On Jul 8, 2011, at 11:20 AM, Daniel Patterson wrote:
On Jul 8, 2011, at 3:51 AM, Heinrich Apfelmus wrote:
Jason Dagit wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
Chris Smith wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
This isn't really a specific application, but what I'd like to see most
from FRP is an example of something that involves moving
Dmitriy Nikitinskiy wrote:
Heinrich Apfelmus пишет:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
Maybe realize on FRP one of following bored examples:
CRUD table: create, update, delete records in table (for example
Can one do FRP with Haskell connected to Javascript in the browser? I
believe there is a standalone version of Javascript.
On 7/8/11, Heinrich Apfelmus apfel...@quantentunnel.de wrote:
Chris Smith wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
On Fri, Jul 8, 2011 at 12:51 AM, Heinrich Apfelmus
apfel...@quantentunnel.de wrote:
Jason Dagit wrote:
Heinrich Apfelmus wrote:
Do you know any *small GUI programs* that you would *like* to see
*implemented with Functional Reactive Programming?*
I would love to hear your examples, so that
Hi,
Am Freitag, den 08.07.2011, 08:08 +0200 schrieb Heinrich Apfelmus:
* or have written small GUI programs that they are unhappy with because
they were not purely functional
I guess this is would be something suitable:
Hi,
On 05/07/11 10:19, Christopher Done wrote:
[snip]
/usr/bin/ld:
/home/chris/.cabal/lib/bindings-posix-1.2.2/ghc-6.12.3/libHSbindings-posix-1.2.2.a(Signal.o):(.text+0x5dfb):
error: undefined reference to 'pthread_kill'
[snip]
I guess on Claude's system it's linked to by default. So for
Hi, all,
I've added that 'extra-libraries' to .cabal, and also modules for fcntl.h
and sys/mman.h (mmap). Would you please test it and check if it solves
the problem before I upload it to hackage?
https://bitbucket.org/mauricio/bindings-dsl/downloads/bindings-posix-1.2.3.tar.gz
Just download
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