If you have figured it all out, I hope you want to write a HaskellWiki
page about it.
If I pass the gating, I ll publish a kind some HowTo on the differente
techniques I dig out
already started with this one, where I published my finding in the answer:
I am just learning FRP ( via reactive-banana) . so possibly opening a
topic already mentionned , apologises in advance, and pointers welcomed.
I am wondering about code structuration ? ie spagetti code for the network
1/ in a non trivial FRP applicaiton, how to manage modulatity or
structuration
I am designing some graphical editor ( visio - dia like) and would be
interested to hear any pointer to help me think on the architecture of this, in
term of data structure/ EDSL/ persistence/ paradigm (FP/ FRP/...)
for the different layers of abstraction I may see , like
rendering libraries
://learnyouahaskell.com/making-our-own-types-and-typeclasses
Provided I understand the context properly, actually using exceptions for
this sort of issue would be extremely rare practice.
On Fri, Mar 29, 2013 at 12:21 AM, luc taesch luc.tae...@gmail.com
(mailto:luc.tae...@gmail.com) wrote:
I
I was looking for some link introducing the way FP/ Haskell handles
errors and Exceptions.
This is for a non FP Guy, and ideally withought scaring them with
Monads and category theory :-).
for the background :
the guy said : As I mentioned in another thread in banking (in
particular) it is
On 2013-03-25 19:00:42 +, Alberto G. Corona said:
It is possible as long as there is a empty event and there is a
operation that mix two events to créate an state and an operation that
mix an state and a event to créate an state.
I just read thisat a time I am learning FRP
Le dimanche 24 mars 2013, a écrit :
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Just found an Interesting presentation mixing Diffusion of Innovation with
Social Patterns, mentioning several times Haskell. Good introduction to a mix
of techniques for whoever interested in Haskell proselytism, and go to market
strategy,
in real life I am doing architecture (appication and system) and I tend to
see things differently with my haskell background. when reading what system
XYZ does, I see folds, maps, lazy sort, memoisation , monads, etc...ie my
mind apply idioms learned at code design level to architecture level
So
btw, this could be helpful, if you have some time:
http://en.wikipedia.org/wiki/Cabal_(software)
http://www.haskell.org/cabal/
in there you maay find : http://www.haskell.org/cabal/FAQ.html
in which you can see ( hey !):
Hidden packages
Gentlemen, Slightly off topic, but when reading this list , I was ( happily
) surprised when reading this list, about the quality of typing, including
redaction,paragraph, greeks and footnote ref like , in just a (pure) text
list
...
baskell[1] seems interesting. And there's hslua[2].
Can one use
On Sat, Jul 31, 2010 at 12:07 PM, Rustom Mody rustompm...@gmail.com wrote:
Do most people who work with haskell use emacs/vi/eclipse or something
else??
I used Emacs, as I used to in other langauages.( mainly on Linux)
When switching to Mac Ox, I Re tried Leksah at 0.8 , and Now Am sticking
I try download and build 6.6.1 ( as ubntu has just 6.6 on package) and
most went ok ( compiler and most libs) but arrows
i tried and download arrow 0.2 from hackage but no more success
any ideas ? ( knowing 6.6 is also on the machine if that matters)
[EMAIL PROTECTED]:~/src/arrows-0.2$ runghc
thanks John for replying...
when building , i cannot find the lcs mentionned in the cabal file not
on hasckage nor on goggle.
could you help?
( your papers on philosophy looks quite serious .. impressive you are
in haskell too .. math backgroud ? logics ?)
2007/8/26, John MacFarlane [EMAIL
when trying to build the latest cabal from darcs,
I got
[EMAIL PROTECTED]:~/src/cabinstall/cabal$ runghc Setup.lhs configure
Distribution/Simple.hs:110:7:
Could not find module `System.FilePath':
it was found in multiple packages: filepath-1.0 FilePath-0.11
[EMAIL
Subject: IO in HApps handler ?
I am trying to add a handler that would run an external command in
HApps 0.8.8, and I got a type issue I do not know how to get around..
can we have IO in a handler ?
testcmdpost.hs:52:8:
Couldn't match expected type `Ev st Request'
against inferred
Date: Sun, 19 Aug 2007 12:39:50 +0200
Subject: Fwd: ghc 6.7 /6.8
hello.
will 6.7 be released, or will only 6.8 be ?
( i.e do you use an even/uneven
relesing number convention)
-in that case, does the 6.8 branch means the freeze is on, and what would be
the target for 6.8 ? Q3/2007 ? Q4 ?
(
out of curiosity, is haskell already been used as a specification language ?
i was thinking in a business term, rather than mathematical one. (i.e. one than
normal mortal can read, even with a bit of training ;-)
I.e. one would specifiy a model, an application ( possibly run it on samples),
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