Re: [Haskell-cafe] SoC Proposals?

2010-03-16 Thread Mihai Maruseac
I cannot login too. Account is mihai.maruseac. On Wed, Mar 17, 2010 at 5:37 AM, Jeff Wheeler j...@nokrev.com wrote: On Tue, Mar 16, 2010 at 9:32 PM, Thomas DuBuisson thomas.dubuis...@gmail.com wrote: Be sure to try your user name without any capitals - that worked for me... The account I

Re: [Haskell-cafe] Graphical representation of Haskell code

2010-03-22 Thread Mihai Maruseac
]. The pictures from Ross Paterson were one of the reasons for my idea. [0]: http://pgraycode.wordpress.com/2010/03/20/haskell-project-idea/ [1]: http://www.reddit.com/r/haskell/comments/bg3bx/i_need_feedback_on_a_haskell_project_idea_maybe/ -- Mihai Maruseac On Tue, Mar 23, 2010 at 1:02 AM, Dupont Corentin

Re: [Haskell-cafe] Graphical representation of Haskell code

2010-03-23 Thread Mihai Maruseac
I'll be drawing those graphs by hand today at my Operating Systems course :) I'll blog them today. Making a library for transforming the source code into a graph would help me finish my debugger easier. But the library would have to take into account the fact that the output graph may be used in

Re: [Haskell-cafe] Graphical representation of Haskell code

2010-03-24 Thread Mihai Maruseac
Here[0] is a second attempt at drawing the images for the functions. I've done only the first two versions of map, will do the others until the end of the week. [0]: http://pgraycode.wordpress.com/2010/03/24/visual-haskell-debugger-part-2/ -- Mihai Maruseac On Tue, Mar 23, 2010 at 4:28 PM

Re: [Haskell-cafe] Re: Graphical representation of Haskell code

2010-03-24 Thread Mihai Maruseac
Hmm, I may take hints from this conversation to improve the debugger. My program will draw only the diagrams needed for debugging, it is not about the programmer needing to draw boxes and wires but about him understanding his own code :) On Thu, Mar 25, 2010 at 4:37 AM, Maciej Piechotka

Re: [Haskell-cafe] Are there any female Haskellers?

2010-03-27 Thread Mihai Maruseac
I worked with a female student on a Haskell project last summer :) She's not into being member of a mailing list or a user group but she exists. On Sat, Mar 27, 2010 at 6:51 PM, Andrew Coppin andrewcop...@btinternet.com wrote: Ozgur Akgun wrote: Nevertheless, I guess you're right. There are

[Haskell-cafe] GSOC Haskell Project

2010-03-30 Thread Mihai Maruseac
attention, -- Mihai Maruseac ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] GSoC and Machine learning

2010-03-31 Thread Mihai Maruseac
in this project if it will be accepted and there would be mentors. [0]: http://pgraycode.wordpress.com/2010/01/25/a-general-network-module/ -- Mihai Maruseac ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo

Re: [Haskell-cafe] Re: GSOC Haskell Project

2010-04-01 Thread Mihai Maruseac
So, should I change the topic of the project to stack traces instead of visual GUI representation? If this were the case, I will have to find a way to represent those traces in a way that even a beginner can read and understand (my GUI approach was for the beginners). -- Mihai Maruseac On Wed

Re: [Haskell-cafe] Re: GSOC Haskell Project

2010-04-01 Thread Mihai Maruseac
that can be turned on explicitly and allows you to go back in time if you hit a break point or error.  I believe a good front-end could make this a much more widely used feature. On 1 April 2010 17:39, Mihai Maruseac mihai.marus...@gmail.com wrote: So, should I change the topic of the project

Re: [Haskell-cafe] Re: GSOC Haskell Project

2010-04-01 Thread Mihai Maruseac
2010 18:58, Thomas Schillingnomin...@googlemail.com  wrote: On 1 Apr 2010, at 18:39, Mihai Maruseac wrote: Hmm, interesting. If I intend to give it a try, will there be a mentor for a GSOC project? Or should I start doing it alone? I'm sure Simon Marlow could mentor you except maybe

Re: [Haskell-cafe] Hackage accounts and real names

2010-04-05 Thread Mihai Maruseac
Maybe some can help him with this. On Mon, Apr 5, 2010 at 4:31 PM, Joe Fredette jfred...@gmail.com wrote: Unfortunately, Ivan, it's not so much the Whenever-I-can-be-bothered and more the Joe-had-4-finals-in-2-weeks-and-3-papers-to-write. HWN should be back shortly. Come Summertime, I

[Haskell-cafe] GSOC Haskell Project

2010-04-05 Thread Mihai Maruseac
Hello haskellers (men and women)! I had an idea about a graphical debugger for Haskell but it has proven to be not really so much useful. However, I was directed into trying to implement a backtrace-printing debugger as it is known that the community will benefit from it. With this idea in mind,

[Haskell-cafe] Re: GSOC Haskell Project

2010-04-06 Thread Mihai Maruseac
://dev.rosedu.org/xpresso/browser/trunk -- Mihai Maruseac On Mon, Apr 5, 2010 at 8:26 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hello haskellers (men and women)! I had an idea about a graphical debugger for Haskell but it has proven to be not really so much useful. However, I was directed

[Haskell-cafe] Re: GSOC Haskell Project

2010-04-06 Thread Mihai Maruseac
Oops, forgot to add the third link: my homepage is at http://people.rosedu.org/people/mihai_maruseac On Tue, Apr 6, 2010 at 10:11 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hello again Following a feedback (courtesy of lispy) of my proposal on #haskell, I come to complete it with some

Re: [Haskell-cafe] GSOC Haskell Project

2010-04-08 Thread Mihai Maruseac
I have submitted my proposal to the gsoc site taking care to include all the feedback that was given either publicly or privately both from people on haskell-cafe, on #haskell or from my country. This is the last call for feedback before the submission period is ended. One last chance to improve

Re: [Haskell-cafe] Are you a Haskell expert? [How easy is it to hire Haskell programmers]

2010-07-03 Thread Mihai Maruseac
On Sat, Jul 3, 2010 at 12:30 PM, Chris BROWN chr...@cs.st-andrews.ac.uk wrote: So hsc2hs is related to writing C bindings? Well, that'll be why I've never heard of it then; I don't understand C. (Nor do I particularly want to... I chose Haskell.) Besides, why in the world do Haskell

[Haskell-cafe] Multidimensional Matrices in Haskell

2010-07-07 Thread Mihai Maruseac
Hi, A friend of mine wanted to do some Cellular Automata experiments in Haskell and was asking me what packages/libraries are there for multidimensional matrices. I'm interested in both immutable and mutable ones but I don't want them to be trapped inside a monad of any kind. Any hints? -- MM

Re: [Haskell-cafe] Multidimensional Matrices in Haskell

2010-07-08 Thread Mihai Maruseac
is easiest to work with. John From: Mihai Maruseac mihai.marus...@gmail.com Hi, A friend of mine wanted to do some Cellular Automata experiments in Haskell and was asking me what packages/libraries are there for multidimensional matrices. I'm interested in both immutable and mutable ones

Re: [Haskell-cafe] Re: Haskell Forum

2010-07-27 Thread Mihai Maruseac
From my experience once a forum pops up the mailing list dies. -- Mihai Maruseac ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

[Haskell-cafe] Stack traces in GHC

2010-09-15 Thread Mihai Maruseac
Hi, Just did a preview of bug #3693 [1] and saw that there are a few patches issued there. Does this mean that the problem is solved and there would be stack traces in a future version of GHC? I'll test the patches in 24 hours, when I'll be back at home. -- Mihai [1]:

Re: [Haskell-cafe] Stack traces in GHC

2010-09-15 Thread Mihai Maruseac
Sorry, updated now :) http://hackage.haskell.org/trac/ghc/ticket/3693 On Wed, Sep 15, 2010 at 11:45 AM, Ivan Lazar Miljenovic ivan.miljeno...@gmail.com wrote: On 15 September 2010 18:10, Mihai Maruseac mihai.marus...@gmail.com wrote: Hi, Just did a preview of bug #3693 [1] and saw

[Haskell-cafe] Thunks

2010-10-14 Thread Mihai Maruseac
Hi, Is there a way to determine the order in which thunks are created and expanded/evaluated in Haskell (GHC)? I'm looking mainly at some existing interface but if there is only something in the GHC source it will suffice. Thanks, -- Mihai ___

Re: [Haskell-cafe] Thunks

2010-10-14 Thread Mihai Maruseac
On Fri, Oct 15, 2010 at 1:19 AM, Jason Dagit da...@codersbase.com wrote: On Thu, Oct 14, 2010 at 2:52 PM, Evan Laforge qdun...@gmail.com wrote: I don't know of any way to examine this for a running program.  You can get GHC to spit out core and STG using -ddump-core and -ddump-stg flags:

Re: [Haskell-cafe] how to write a loop in haskell way

2010-12-19 Thread Mihai Maruseac
On Sun, Dec 19, 2010 at 12:27 PM, ender crazyen...@gmail.com wrote: Hi all:      I'v been learning haskell for several months, and now I'm trying to write some real word program in haskell, like finding files under one directory or something      My problem is that, I dont know the way of

Re: [Haskell-cafe] Haskell WalkSat algorithm implementation

2011-01-31 Thread Mihai Maruseac
On Mon, Jan 31, 2011 at 9:11 PM, Manolache Andrei-Ionut andressocrate...@yahoo.com wrote: I need some help if possible with the following problem.The WalkSat algorithm takes a formula, a probability 0 = p = 1, and a boundary of maximum flips maxflips and returns a model that satisfies

Re: [Haskell-cafe] Beginner: (Another) Binary Search Tree Question

2011-02-12 Thread Mihai Maruseac
         | v= a = Node a ( insert v b ) c Hi, The quoted line is the problem, you wanted to say Node (insert v b) a c. -- MM ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Headlines on haskell.org

2011-02-15 Thread Mihai Maruseac
On Tue, Feb 15, 2011 at 11:39 AM, Michael Snoyman mich...@snoyman.com wrote: Hi everyone, I'm not quite sure to whom to address this, but it is with regards to the Headlines section at the bottom of haskell.org. It has not been updated for 2011 yet, which I can't imagine looks very good to

[Haskell-cafe] Haskell GUI

2011-02-15 Thread Mihai Maruseac
Hi, I'd like to start a new project in Haskell, this time using an user interface. Looking at [1] I found that there are several of them listed there. However, the list there is very long. Right now, I am unsure on what is best to use. Can someone give me any hints on which is the most

[Haskell-cafe] Alex question

2011-02-15 Thread Mihai Maruseac
Hi, I want to make Alex to parse a file using states. I wrote a simple basic wrapped .x file but it complaints that it doesn't know the begin symbol. As listed here[1], my code does something like this: 0 \/{2} { begin italic } Am I doing something wrong? Should I manage myself the states?

Re: [Haskell-cafe] Haskell GUI

2011-02-15 Thread Mihai Maruseac
On Tue, Feb 15, 2011 at 8:20 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hi, I'd like to start a new project in Haskell, this time using an user interface. Looking at [1] I found that there are several of them listed there. However, the list there is very long. Right now, I am unsure

Re: [Haskell-cafe] Alex question

2011-02-15 Thread Mihai Maruseac
On Tue, Feb 15, 2011 at 8:47 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hi, I want to make Alex to parse a file using states. I wrote a simple basic wrapped .x file but it complaints that it doesn't know the begin symbol. As listed here[1], my code does something like this: 0 \/{2

Re: [Haskell-cafe] happy + alex parsing question

2011-02-16 Thread Mihai Maruseac
On Wed, Feb 16, 2011 at 5:31 PM, Roman Dzvinkovsky romand...@gmail.com wrote: Hi, using alex+happy, how could I parse lines like these? mr username says message\n where both username and message may contain arbitrary characters (except eol)? If I make lexer tokens mr     { T_Mr }

Re: [Haskell-cafe] Alex question

2011-02-16 Thread Mihai Maruseac
On Tue, Feb 15, 2011 at 9:19 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: On Tue, Feb 15, 2011 at 8:47 PM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hi, I want to make Alex to parse a file using states. I wrote a simple basic wrapped .x file but it complaints that it doesn't know

[Haskell-cafe] Alex monadUserState question

2011-02-16 Thread Mihai Maruseac
Hi, Just downloaded the latest Alex package from Hackage (different from the one in Ubuntu's repositories by 2 minor versions) and found that the monadUserState wrapper still misses 2 functions for dealing with changes in the user supplied state. Is this intended or it was an unwanted omission?

Re: [Haskell-cafe] Alex monadUserState question

2011-02-17 Thread Mihai Maruseac
On Thu, Feb 17, 2011 at 2:42 PM, Simon Marlow simon...@microsoft.com wrote: Just downloaded the latest Alex package from Hackage (different from the one in Ubuntu's repositories by 2 minor versions) and found that the monadUserState wrapper still misses 2 functions for dealing with changes in

[Haskell-cafe] Alex -g

2011-02-20 Thread Mihai Maruseac
Hi, When running Alex -g I get several warning telling me that a bang pattern is required and that the warning will be an error in GHC 6.14. It is something along the following lines: Warning: Bindings containing unlifted types must use an outermost bang pattern: { (base)

Re: [Haskell-cafe] Alex -g

2011-02-20 Thread Mihai Maruseac
On Sun, Feb 20, 2011 at 10:20 PM, Max Bolingbroke batterseapo...@hotmail.com wrote: On 20 February 2011 19:56, Mihai Maruseac mihai.marus...@gmail.com wrote: Hi, When running Alex -g I get several warning telling me that a bang pattern is required and that the warning will be an error in GHC

Re: [Haskell-cafe] Haskell IDE

2011-03-03 Thread Mihai Maruseac
On Thu, Mar 3, 2011 at 9:05 AM, Hauschild, Klaus (EXT) klaus.hauschild@siemens.com wrote: Hi Haskellers, whats your Haskell IDE of choise? Currently I use leksah. Is the EclipseFP Plugin for Eclipse a real alternative? Thanks Hi, I use vim in terminator: one window with the source,

[Haskell-cafe] Trac login problem

2011-03-19 Thread Mihai Maruseac
Hi, I have a problem while trying to login to Haskell Trac instance. Entering the username and password that I know are valid gives me a login error. Trying to recover the password with the mail address that I use gives another error saying that there is no combination between the username and

Re: [Haskell-cafe] Computational Physics in Haskell

2011-03-30 Thread Mihai Maruseac
On Thu, Mar 31, 2011 at 1:50 AM, KC kc1...@gmail.com wrote: I'd also like to know of any Haskell programs for theoretical/computational physics. H! Maybe converting such programs to Haskell. On Wed, Mar 30, 2011 at 11:23 AM, Azeem -ul-Hasan aze...@live.com wrote: I started learning

Re: [Haskell-cafe] Computational Physics in Haskell

2011-03-31 Thread Mihai Maruseac
On Thu, Mar 31, 2011 at 10:54 AM, Azeem -ul-Hasan aze...@live.com wrote: I am only a sophomore and haven't taken any course in Computational Physics. So what I would like will be to take a library or program with some excellent documentation and use it as a base for  learning about

Re: [Haskell-cafe] Call for GUI examples - Functional Reactive Programming

2011-07-08 Thread Mihai Maruseac
to implement a simple game where the player has to escape from a maze. I didn't have time to look into it, I expect to do something about it from August. Anyway, I just wanted to post the idea. -- Mihai Maruseac ___ Haskell-Cafe mailing list Haskell-Cafe

Re: [Haskell-cafe] blog software in Haskell?

2011-10-31 Thread Mihai Maruseac
On Mon, Oct 31, 2011 at 11:14 AM, Ketil Malde ke...@malde.org wrote: Hi, I just upgraded my server, and set up everything again.  Except wordpress, as 1) I'm not too fond of its user interface, and 2) it's a big pile of PHP, difficult to keep updated, and basically a disaster waiting to

Re: [Haskell-cafe] AI - machine learning

2012-07-30 Thread Mihai Maruseac
On Mon, Jul 30, 2012 at 4:39 PM, Chris Taylor crntay...@gmail.com wrote: miro miroslav.karpis at gmail.com writes: Hi All, recently I started to take a look at haskell, especially at AI. I can see some email addresses of interested people there but not so much of other

[Haskell-cafe] Haskell from N00b to Real World Programmer

2013-05-22 Thread Mihai Maruseac
Hello, As hinted in the previous HCAR, this year we will organize an workshop entitled like the subject of this mail[1]. It will be organized by ROSEdu (Romanian Open Source Education) [2] and the newly founded Haskell-Romania group (no link yet, working on that). It is one workshop in a series

Re: [Haskell-cafe] Automating Hackage accounts

2013-06-13 Thread Mihai Maruseac
On Thu, Jun 13, 2013 at 5:02 PM, Tobias Dammers tdamm...@gmail.com wrote: On Thu, Jun 13, 2013 at 09:44:03AM -0400, Andrew Pennebaker wrote: Could we add an HTML form for creating new Hackage accounts? Right now, our community is small enough that emailing r...@soi.city.ac.uk and waiting for a

[Haskell-cafe] Promoting Haskell via Youtube movies

2013-06-17 Thread Mihai Maruseac
Hi, I was wondering if we have similar movies for Haskell as https://www.youtube.com/watch?v=kLO1djacsfg and https://www.youtube.com/watch?v=E3418SeWZfQ exist for Java. I indend to give them to some people to make them intrigued by the language and start learning it / looking for it. -- MM All

Re: [Haskell-cafe] loop error message

2013-06-21 Thread Mihai Maruseac
On Sat, Jun 22, 2013 at 12:41 AM, Omari Norman om...@smileystation.com wrote: I compiled some code with GHC 7.6.3 that produces a simple error at runtime myProgramName: loop At which point the program exits with code 1. Is there documentation for this error anywhere? Does it mean I have

Re: [Haskell-cafe] Promoting Haskell via Youtube movies

2013-06-22 Thread Mihai Maruseac
On Wed, Jun 19, 2013 at 3:03 AM, Carlo Hamalainen ca...@carlo-hamalainen.net wrote: On 18/06/13 04:23, Mihai Maruseac wrote: I was wondering if we have similar movies for Haskell as https://www.youtube.com/watch?v=kLO1djacsfg and https://www.youtube.com/watch?v=E3418SeWZfQ exist for Java. I

[Haskell-cafe] Haskell Platform and Leksah on Windows

2013-08-06 Thread Mihai Maruseac
Hello, A friend of mine tried to install Haskell Platform and Leksah on Windows and was troubled by the amount of problems he encountered as a beginner in this. I've told him to ask over IRC and mailing list but it seems he has some problems with registration. Anyway, he blogged about his

Re: [Haskell-cafe] Haskell Platform and Leksah on Windows

2013-08-07 Thread Mihai Maruseac
, and gtk2hs is great for linux (and thats fine). cheers -Carter On Wed, Aug 7, 2013 at 1:18 AM, Mihai Maruseac mihai.marus...@gmail.com wrote: Hello, A friend of mine tried to install Haskell Platform and Leksah on Windows and was troubled by the amount of problems he encountered