[Haskell-cafe] Hoogle problems?

2013-07-15 Thread Andrew Butterfield
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 Research Group Director of Teaching and Learning - Undergraduate, School

Re: [Haskell-cafe] mapFst and mapSnd

2013-05-28 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

Re: [Haskell-cafe] Teaching FP with Haskell

2013-05-21 Thread Andrew Butterfield
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 Statistics, Room G.39, O'Reilly

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

2013-05-02 Thread Andrew Butterfield
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 Science and Statistics, Room G.39, O'Reilly

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

2013-04-05 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 Research Group

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

2013-04-05 Thread Andrew Butterfield
/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 andrew.butterfi...@scss.tcd.ie wrote: On 4 Apr 2013, at 22:53, Aleksey Khudyakov wrote: If we are going to change haddock syntax we should add ability to add

Re: [Haskell-cafe] What Haskell Records Need

2012-08-02 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 Research Group

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 andrew.butterfi...@scss.tcd.ie wrote: On 2 Aug 2012

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

2012-04-05 Thread Andrew Butterfield
://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 Andrew Butterfield Tel: +353-1

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

2012-04-05 Thread Andrew Butterfield
/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

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

2012-01-24 Thread Andrew Butterfield
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 Statistics, Room G.39

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

2012-01-18 Thread Andrew Butterfield
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 Statistics, Room G.39, O'Reilly Institute, Trinity College, University of Dublin

Re: [Haskell-cafe] Program used for debugging

2011-12-01 Thread Andrew Butterfield
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

Re: [Haskell-cafe] A Mascot

2011-11-16 Thread Andrew Butterfield
= unsafePerformIO (getWrongWife = sex) http://ertes.de/ ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe Andrew Butterfield

Re: [Haskell-cafe] How unique is Unique

2011-05-27 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 Foundations and Methods Research Group Director. School of Computer Science and Statistics

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

2011-05-18 Thread Andrew Butterfield
://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. School of Computer Science and Statistics, Room F.13, O'Reilly Institute

Re: [Haskell-cafe] Those damned parentheses

2011-05-10 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 Foundations and Methods Research Group Director. School of Computer Science and Statistics, Room F.13

Re: [Haskell-cafe] Haskell IDE

2011-03-03 Thread Andrew Butterfield
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 http://www.cs.tcd.ie/Andrew.Butterfield

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

2010-10-08 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 Foundations and Methods Research Group Director. School

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.butterfi...@cs.tcd.ie

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 who's

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 andrewcop...@btinternet.com: 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

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

2009-07-14 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 Foundations and Methods Research Group Director. School of Computer Science and Statistics

Re: [Haskell-cafe] Timing pure functions?

2009-05-27 Thread Andrew Butterfield
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]: -- Andrew Butterfield Tel

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

2009-03-23 Thread Andrew Butterfield
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 Director. School

Re: [Haskell-cafe] type metaphysics

2009-02-02 Thread Andrew Butterfield
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 Research Group

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
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, Trinity College

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 +, 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 does

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 ) [1,2,3] = [1,1,1,1,1,1] but g[1,2,3] = [1,2,3], thus violating

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

2008-02-11 Thread Andrew Butterfield
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:gt;gt;= f = f a | Andrew Butterfield

Re: [Haskell-cafe] Mutable arrays

2008-02-06 Thread Andrew Butterfield
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 above was described in Malcolm Dowse, Andrew Butterfield: Modelling

Re: [Haskell-cafe] Mutable arrays

2008-02-06 Thread Andrew Butterfield
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 Foundations

Re: [Haskell-cafe] using an external application

2007-11-02 Thread Andrew Butterfield
a violation of referential transparency. What implementation of GHC are you using ? This looks like yet another case of the lazy-I/O goblins. Yes, but not quite what everyone has being addressing -- Andrew Butterfield

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: +353-1-677-2204