[Haskell-cafe] Hoogle problems?

2013-07-15 Thread Andrew Butterfield
qEaCw&bvm=bv.487 05608,d.ZGU Using Mac OS X 10.6, Chrome and Safari Is it me, or is there a wider problem ? -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Methods Researc

Re: [Haskell-cafe] mapFst and mapSnd

2013-05-28 Thread Andrew Butterfield
haps? > > Regards, > Dominique > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe Andre

Re: [Haskell-cafe] Teaching FP with Haskell

2013-05-21 Thread Andrew Butterfield
Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Methods R

Re: [Haskell-cafe] Markdown extension for Haddock as a GSoC project

2013-05-02 Thread Andrew Butterfield
o TeX/LaTeX is out then :-( -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Methods Research Group Director of Teaching and Learning - Undergraduate, School of Computer Scienc

Re: [Haskell-cafe] GSoC Project Proposal: Markdown support for Haddock

2013-04-05 Thread Andrew Butterfield
ow/up/sideways scheme you guys come up with... On 5 Apr 2013, at 16:22, Aleksey Khudyakov wrote: > On 5 April 2013 12:20, Andrew Butterfield > wrote: >> >> On 4 Apr 2013, at 22:53, Aleksey Khudyakov wrote: >> >>> If we are going to change haddock syntax we shoul

Re: [Haskell-cafe] GSoC Project Proposal: Markdown support for Haddock

2013-04-05 Thread Andrew Butterfield
ded +1 in any case > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe ------------ Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head

Re: [Haskell-cafe] What Haskell Records Need

2012-08-02 Thread Andrew Butterfield
Ah yes - the joy of Haskell It so easy to roll your own, rather than search to find someone else's (better/more elegant) solution... :-) On 2 Aug 2012, at 11:41, Erik Hesselink wrote: > On Thu, Aug 2, 2012 at 12:30 PM, Andrew Butterfield > wrote: >> >> On 2 A

Re: [Haskell-cafe] What Haskell Records Need

2012-08-02 Thread Andrew Butterfield
ess the >> namespacing issues with records, but it is >> likely nicely orthogonal to other proposals >> which do. >> >> Also note that there's a package on hackage [1] >> that will generate SEC functions using TH. >> It's nice, but I prefer the style of field >> names used above for upd

Re: [Haskell-cafe] I Need a Better Functional Language!

2012-04-05 Thread Andrew Butterfield
t; Note, that the reflectivity is important. > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe An

Re: [Haskell-cafe] I Need a Better Functional Language!

2012-04-05 Thread Andrew Butterfield
basic of a lot of their formal hardware verification process... http://www.cs.ox.ac.uk/tom.melham/res/forte.html > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] interest in Irish Haskell User's Group?

2012-01-24 Thread Andrew Butterfield
___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Fo

Re: [Haskell-cafe] black Wikipedia (Was: PhD program at Portland State accepting applications)

2012-01-18 Thread Andrew Butterfield
haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Methods Research Group Director of Teaching and Learning - Undergraduate, School of Comput

Re: [Haskell-cafe] Program used for debugging

2011-12-01 Thread Andrew Butterfield
Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Metho

Re: [Haskell-cafe] A Mascot

2011-11-16 Thread Andrew Butterfield
afe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Lero@TCD, Head of Foundations & Methods Research Group Director of Teaching and Learning - Undergraduate, School of Computer Science and Sta

Re: [Haskell-cafe] How unique is Unique

2011-05-27 Thread Andrew Butterfield
mil > > > ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe Andrew Butterfield Tel: +353-1-896-2517

Re: [Haskell-cafe] Status of Haskell + Mac + GUIs & graphics

2011-05-18 Thread Andrew Butterfield
t; ___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204

Re: [Haskell-cafe] Those damned parentheses

2011-05-10 Thread Andrew Butterfield
___ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe ---- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204

Re: [Haskell-cafe] Haskell IDE

2011-03-03 Thread Andrew Butterfield
.haskell.org/mailman/listinfo/haskell-cafe ------------ Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Director. School of Computer Science and Statistics, Room F.13, O'Reilly Institute, Trinity College, University of Dublin

Re: [Haskell-cafe] I'm still having challenges to get a Haskell GUI to work under Windows 7

2010-10-08 Thread Andrew Butterfield
though the web-page did not mention WIndows 7 - it seems to work just fine. On 8 Oct 2010, at 09:07, Andrew Butterfield wrote: > > I hope to try this program out on Win 7 later today - I'll let you know how I > got on... > Andrew Butterfield andrew.butt

Re: [Haskell-cafe] I'm still having challenges to get a Haskell GUI to work under Windows 7

2010-10-08 Thread Andrew Butterfield
and gtk2hs. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- ------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Direct

Re: [Haskell-cafe] I still cannot seem to get a GUI working under Windows.

2010-09-30 Thread Andrew Butterfield
On 30 Sep 2010, at 12:02, Serguey Zefirov wrote: > 2010/9/30 Andrew Coppin : >> And even then, your >> developed application will only run on Windows boxes that have GTK+ >> installed (i.e., none of them). > > You can copy GTK+ DLLs with application. Works fine with wxHaskell as well > > It w

Re: [Haskell-cafe] I still cannot seem to get a GUI working under Windows.

2010-09-30 Thread Andrew Butterfield
On 29 Sep 2010, at 20:34, Steve Schafer wrote: > > This is an attitude that just doesn't fly in the Windows world. Which is > unfortunate, because the Windows market is HUGE compared to OS X, and > STUNNINGLY HUGE compared to everything else. > > The fix isn't going to be to find a developer wh

Re: [Haskell-cafe] RE: Haskell as a first language?

2009-07-14 Thread Andrew Butterfield
Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe -- ------------ Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Director.

Re: [Haskell-cafe] Timing pure functions?

2009-05-27 Thread Andrew Butterfield
nly gets evaluated once If you pass the function and argument in then a new thunk is built each time around (unless the optimiser nabbles it...) /M [1]: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/timeit [2]: -- --------

Re: [Haskell-cafe] Re: ANNOUNCE: WinGhci, a GUI for GHCI on Windows

2009-03-23 Thread Andrew Butterfield
And no, I won't upgrade GHC just yet (this is the latest GHC/wxHaskell combo that works for me with GHCi...) -- -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group

Re: [Haskell-cafe] type metaphysics

2009-02-02 Thread Andrew Butterfield
it's even bigger than those ! He is thinking of proper classes, not sets. http://en.wikipedia.org/wiki/Class_(set_theory) -- -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods

Re: [Haskell-cafe] Re: Password hashing

2008-10-29 Thread Andrew Butterfield
account. or http://www.random.org/ perhaps ? -- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Director. School of Computer Science and Statistics, Room F.13

Re: [Haskell-cafe] I/O without monads, using an event loop

2008-05-30 Thread Andrew Butterfield
on of state transformers. -- -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Director. School of Computer Science and Statistics, Room F.13, O'Reilly Institute,

Re: [Haskell-cafe] Wumpus World

2008-03-28 Thread Andrew Butterfield
Benjamin L. Russell wrote: Not all students and researchers can afford a Personal License. Can you recommend an alternative, fast Prolog development system under a free licensing agreement, such as GPL/GLPL? For Mac users, https://www.cs.tcd.ie/open-prolog/ might be worth a look

Re: [Haskell-cafe] Mutable arrays

2008-02-15 Thread Andrew Butterfield
Stefan O'Rear wrote: On Wed, Feb 06, 2008 at 08:57:43PM +0000, Andrew Butterfield wrote: In Clean, we not only have explicit access to the world, but we can partition it. Simplifying somewhat, we could open up pairs of file-handle (f1.in,f1.out), (f2.in,f2,out) ... (fn.in,fn.out), which

Re: [Haskell-cafe] Re: A question about "monad laws"

2008-02-11 Thread Andrew Butterfield
Andrew Butterfield wrote: let m denote the "list monad" (hypothetically). Let's instantiate: return :: x -> [x] return x = [x,x] (>>=) :: [x] -> (x -> [y]) -> [y] xs >>= f = concat ((map f) xs) Let g n = [show n] Here (return 1 >>= g ) [1,

Re: [Haskell-cafe] Re: A question about "monad laws"

2008-02-11 Thread Andrew Butterfield
;3"], thus violating the first monad law | return <http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:return> a >>= <http://haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:>>=> f = f a | A

Re: [Haskell-cafe] Mutable arrays

2008-02-06 Thread Andrew Butterfield
27;s worth noting that list and maybe monads can be introduced in Clean, but these would have nothing to do with the I/O infrastructure in that language. -- -------- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Found

Re: [Haskell-cafe] Mutable arrays

2008-02-06 Thread Andrew Butterfield
parallel execution of I/O actions is possible with uniqueness types, but not epxressible in the monadic world as currently formulated. (3) Shameless plug : a semantics for I/O that covers both Clean and Haskell and which scopes out the "deterministic parallelism" alluded to a

Re: [Haskell-cafe] using an external application

2007-11-02 Thread Andrew Butterfield
ooks like yet another case of the lazy-I/O goblins. Yes, but not quite what everyone has being addressing -- Andrew Butterfield Tel: +353-1-896-2517 Fax: +353-1-677-2204 Foundations and Methods Research Group Director. Course Director, B.A. (Mod.) in CS and ICT degrees, Year 4.

Re: [Haskell-cafe] Re: OCaml list sees abysmal Language Shootout results

2004-10-07 Thread Andrew Butterfield
. Andrew Butterfield (http://www.cs.tcd.ie/Andrew.Butterfield/) Course Director, B.A. (Mod.) Information & Communications Technology Dept.of Computer Science, Trinity College, Dublin University Tel: +353-1-608-2517, Fax: +353-1-677-