- Haskell - Haskell.org

ANN: ftdi-0.1
by Roel van Dijk 25 Jan '10

25 Jan '10

Hello, I just released a very early version of my 'ftdi' library [1]. It is a small layer on top of the usb package [2] that enables you to communicate with FTDI [3] devices. Its design is based on the C-library libftdi [4], but it implemented completely in Haskell. Most functionality is untested. I only have access to an FT2232C chip, so testing other chips is not possible at the moment. Furthermore, the only thing I do with that chip is perform bulk reads and the occasional small (1 byte) bulk write. The good news is that it is quite good a bulk reads. It outperformed both libftdi-0.16 and the official driver [5] by about 40% for my use case. Although to be fair, both C libraries used the old libusb-0.1 library. This library is ultimately linked with libusb-1.0.* which is a complete rewrite. To play with the library either cabal install ftdi or darcs get http://code.haskell.org/~roelvandijk/code/ftdi Regards, Roel van Dijk 1 - http://hackage.haskell.org/package/ftdi 2 - http://ftdichip.com/ 3 - http://hackage.haskell.org/package/usb 4 - http://www.intra2net.com/en/developer/libftdi/ 5 - http://www.ftdichip.com/Drivers/D2XX.htm

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Haskell Weekly News: Issue 147 - January 24, 2010
by jfredett＠gmail.com 24 Jan '10

24 Jan '10

--------------------------------------------------------------------------- Haskell Weekly News http://sequence.complete.org/hwn/20100124 Issue 147 - January 24, 2010 --------------------------------------------------------------------------- Welcome to issue 147 of HWN, a newsletter covering developments in the [1]Haskell community. This week on the HWN, we have a new blogger in town, Bartek, over at 'The Power of Types Compels You', wrote an excellent article which is highlighted in the blogs section. Many new packages this week as well, and some interesting discussions about performance and existential types. So, Haskellers, till next week, your Haskell Weekly News! Announcements ForSyDe DSL v3.1. Seyed Hosein Attarzadeh Niaki [2]announced a new version of the ForSyDe DSL. This version provides more freedom in the declaration of process functions, as well as compatibility with base 4. parameterized-data library v0.1.4. Seyed Hosein Attarzadeh Niaki [3]announced a new version of the parameterized-data library. The parameterized-data library provides fixed-sized vectors, this update is provide minor compatibility fixes. Updates and a new member of the Monadic Regions family. Bas van Dijk [4]announced several new updates and a new member of the Monadic Regions family. bindings-DSL 1.0.4 (Category: FFI). Mauricio CA [5]announced a new version of his package bindings-DSL. Haskell XML Toolbox Version 8.5.0. Uwe Schmidt [6]announced a new version of the Haskell XML Toolbox (HXT). The main change in this version is the separation of the XPath and XSLT modules. Cardinality-0.1. Andrey Sisoyev [7]announced the release of his package Cardinality, a package for transforming between container types safely. afv-0.0.3. Tom Hawkins [8]announced a new release of AFV, an infinite state model checker for simple, iterative C programs. CfP: PPDP 2010. Temur Kutsia [9]announced a call for papers for the PPDP 2010 conference in July Mini-announce: A few package updates. Andrew Coppin [10]announced several new releases and updates to AC-EasyRaster-GTK, AC-Vector, and other packages. amqp-0.1. Holger Reinhardt [11]announced the release of his AMQP library. It currently only works with RabbitMQ and supports most of the 0-8 spec. An introduction to AMQP can be found [12]here. nntp 0.0.3. Maciej Piechotka [13]1f4e gmane.comp.lang.haskell.cafe/69228 announced a bugfix release to nntp. haskell-src-exts 1.7.0. Niklas Broberg [14]announced a new version of haskell-src-exts, featuring many new changes to the API. Discussion Existential Types (I guess). Ozgur Akgun [15]asked about a problem he encountered when trying to use Existential types. Is Haskell capable of matching C in string processing performance? John Millikin [16]asked a question about Haskell Performance... Quick! Someone get Don Stewart! Blog noise [17]Haskell news from the [18]blogosphere. Blog posts from people new to the Haskell community are marked with >>>, be sure to welcome them! * ++Bartek Paczesiowa++: [19]Pure, extensible exceptions and self-returning functions. Bartek, over at 'The Power of Types Compels You', wrote a fantastic introduction to his forthcoming exceptions package. It's funny, and a great read about using type families (particularly, equality constraints) to create a pure exception handling mechanic. Definitely worth a visit. * Neil Mitchell: [20]Optimising HLint. * Kevin Reid (kpreid): [21]Darcs repositories back. * Darcs: [22]darcs weekly news #52. * Bryan O'Sullivan: [23]New GHC I/O manager, first sets of benchmark numbers. * Galois, Inc: [24]POPL 2010, Day 1. * Galois, Inc: [25]Tech Talk: A Scalable I/O Manager for GHC. * Galois, Inc: [26]PADL/PEPM 2010, Day 2. * Neil Brown: [27]The Process Composition Monad. * Galois, Inc: [28]PADL/PEPM 2010, Day 1. * Thomas M. DuBuisson: [29]GHC on ARM. * David Sankel: [30]Semantic Editor Combinators - one of my favorite blog posts. * David Sankel: [31]Best Haskell Papers of 2009. * Gtk2HS: [32]Compiling with ghc 6.12. * Arch Haskell News: [33]wxHaskell packaged for Arch. * Darcs: [34]darcs weekly news #51. * Don Stewart (dons): [35]Playing with the new Haskell epoll event library. * Dan Piponi (sigfpe): [36]Target Enumeration with the Euler Characteristic. Parts 1 & 2. Quotes of the Week * tensorpudding: the Plot monad allow you to keep the story pure by containing all the glaring time travel silliness * sproingie: quickcheck myLanguage.hs --> "Web browser created after 285,731 tests" * RossPaterson: I'm afraid you voided the warranty when you used UndecidableInstances. * aavogt: strong static typing is not a substitute for sleep * tensorpudding: fixity goes up to 11 * temoto: Backwards written in as Forth? * Paczesiowa: oh. can't argue with Cale :) * Axman6: and smilies make code run faster About the Haskell Weekly News New editions are posted to [37]the Haskell mailing list as well as to [38]the Haskell Sequence and [39]Planet Haskell. [40]RSS is also available, and headlines appear on [41]haskell.org. To help create new editions of this newsletter, please see the information on [42]how to contribute. Send stories to jfredett . at . gmail . dot . com. The darcs repository is available at darcs get [43]http://patch-tag.com/r/jfredett/HWN2/pullrepo HWN2 . References 1. http://haskell.org/ 2. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69474 3. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69473 4. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69470 5. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69465 6. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69434 7. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69366 8. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69339 9. http://article.gmane.org/gmane.comp.lang.haskell.general/17753 10. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69322 11. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69250 12. http://blogs.digitar.com/jjww/2009/01/rabbits-and-warrens/ 13. http://article.gmane.org/ 14. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69197 15. http://thread.gmane.org/gmane.comp.lang.haskell.cafe/69428 16. http://thread.gmane.org/gmane.comp.lang.haskell.cafe/69416 17. http://planet.haskell.org/ 18. http://haskell.org/haskellwiki/Blog_articles 19. http://paczesiowa.blogspot.com/2010/01/pure-extensible-exceptions-and-self.… 20. http://neilmitchell.blogspot.com/2010/01/optimising-hlint.html 21. http://kpreid.livejournal.com/21077.html 22. http://blog.darcs.net/2010/01/darcs-weekly-news-52.html 23. http://www.serpentine.com/blog/2010/01/22/new-ghc-io-manager-first-benchmar… 24. http://www.galois.com/blog/2010/01/21/popl-2010-day-1/ 25. http://www.galois.com/blog/2010/01/20/tech-talk-a-scalable-io-manager-for-g… 26. http://www.galois.com/blog/2010/01/20/padlpepm-2010-day-2/ 27. http://chplib.wordpress.com/2010/01/19/the-process-composition-monad/ 28. http://www.galois.com/blog/2010/01/19/padlpepm-2010-day-1/ 29. http://tommd.wordpress.com/2010/01/19/ghc-on-arm/ 30. http://netsuperbrain.com/blog/posts/semantic-editor-combiners/ 31. http://netsuperbrain.com/blog/posts/best-haskell-papers-of-2009/ 32. http://haskell.org/gtk2hs/archives/2010/01/18/compiling-with-ghc-612/ 33. http://archhaskell.wordpress.com/2010/01/18/wxhaskell-packaged-for-arch/ 34. http://blog.darcs.net/2010/01/darcs-weekly-news-51.html 35. http://donsbot.wordpress.com/2010/01/17/playing-with-the-new-haskell-epoll-… 36. http://blog.sigfpe.com/2010/01/target-enumeration-with-euler.html 37. http://www.haskell.org/mailman/listinfo/haskell 38. http://sequence.complete.org/ 39. http://planet.haskell.org/ 40. http://sequence.complete.org/node/feed 41. http://haskell.org/ 42. http://haskell.org/haskellwiki/HWN 43. http://patch-tag.com/r/jfredett/HWN2/pullrepo%20HWN2

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Workshop on Advances in Message Passing (AMP) - Submission Deadline March 20, 2010
by Greg Bronevetsky 24 Jan '10

24 Jan '10

-------------------------------------------------------------------------------- Workshop on Advances in Message Passing (AMP) Languages, Compilers, and Run-time Support at the SIGPLAN 2010 Conference on Programming Language Design and Implementation June 6, 2010 Toronto, Canada CALL FOR PAPERS Submission: March 20, 2010 Notification: April 25, 2010 Final paper: May 16, 2010 http://www.cs.rochester.edu/u/cding/amp -------------------------------------------------------------------------------- As feature sizes in electronics grow smaller, physical issues such as bounds on the speed of light, pin counts and 2-dimensional network layouts threaten to constrain improvements in communication bandwidth and latency even as increasing core counts improve compute performance. The resulting limitations force application and system developers to explicitly optimize communication locality and timing sensitivity by using explicit communication primitives such as point-to-point sends/receives, puts/gets and collective operations such as broadcast. Today message passing is supported by a wide variety of APIs, including run-time libraries such as MPI, network interfaces such as TCP/IP and Internet protocols such as HTTP. However, relatively little attention has been paid to the connection between message-passing runtimes and programming languages and compilers. Programming a message-passing system involves the fundamental tasks of computation partitioning, data partitioning, and data communication. It poses a distinct set of challenges in the analysis, transformation, and support of such programs. Significant advances have been made in the areas programming languages, compiler support, and run-time systems for message passing programs. Such progress can be accelerated by integrating and sharing ideas, results, and tools, enabling new parallel programming techniques and improving the performance and maintainability of scientific applications as well as collaboration software. The AMP workshop brings together researchers in academia, industry and government research institutes to discuss the shared challenges and present state-of-art research results. It aims to become a focused forum on subjects in the interaction of programming language, program analysis, and run-time support of message passing systems. The topics of interest include but are not limited to o algorithms and applications o parallel languages and programmability studies o compiler and run-time techniques for improving locality, scalability, and reliability o performance, testing, and debugging tools o program analysis tools for message passing programs o programming constructs to improve the usability of message-passing AMP is soliciting both position papers (3 pages) and research papers (10 pages) that report previously unpublished work. Papers must be PDF files in ACM proceedings format, printable on US Letter and A4 paper (http://www.acm.org/sigs/sigplan/authorInformation.htm, 9 pt template). ORGANIZERS: Greg Bronevetsky, Lawrence Livermore National Laboratory greg(a)bronevetsky.com Chen Ding, University of Rochester cding(a)cs.rochester.edu Sven-Bodo Scholz, University of Hertfordshire S.Scholz(a)herts.ac.uk Michelle Strout, Colorado State University mstrout(a)cs.colstate.edu

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ANNOUNCE: Updates and a new member of the Monadic Regions family
by Bas van Dijk 23 Jan '10

23 Jan '10

Hello, I released updates of all the members of the Monadic Regions family: * http://hackage.haskell.org/package/regions-0.3 - Export the 'Dup' and 'ParentOf' classes from 'Control.Monad.Trans.Region'. - Add: 'mapInternalHandle ∷ (Handle resource1 → Handle resource2) → (RegionalHandle resource1 r → RegionalHandle resource2 r)'. - Internal refactoring. * http://hackage.haskell.org/package/regions-monadsfd-0.3 * http://hackage.haskell.org/package/regions-monadstf-0.3 * http://hackage.haskell.org/package/usb-safe-0.5.1 - No major changes in these packages just internal refactoring and support for regions-0.3.*. * http://hackage.haskell.org/package/safer-file-handles-0.3 - 'File' is turned into a GADT, it's parameterized with the IOMode and its constructors are exported. - Added support for bytestring IO. - Internal refactoring. * http://hackage.haskell.org/package/explicit-iomodes-0.2 This package is not a member of the family but it is required for 'safer-file-handles'. I released an update which: - Added support for bytestring IO. - Internal refactoring. Additionally I would like to announce a new member of the family: * http://hackage.haskell.org/package/regional-pointers-0.1 to quote the description: "The library allows you to allocate memory in a region yielding a regional pointer to it. When the region terminates all pointers are automatically freed. Most importantly, a pointer can't be returned from the region. So it's impossible to reference unallocated memory." This package need some more work (primarily documentation and testing) so I consider it a beta release. Note that the darcs repositories for all packages are not updated because I can't seem to get a SSH connection with code.haskell.org :-( Happy Haskell Hacking, Bas

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{darcs,hackage,cvs}.haskell.org, monk.galois.com
by Ian Lynagh 22 Jan '10

22 Jan '10

Hi all, As you may be aware, the server monk.galois.com has had hardware problems recently, and has now been replaced with a new server abbot.galois.com (thanks to the summer of code people for buying the replacement, to Galois for hosting it, and for Galois's sysadmin Paul for setting it up). The names darcs.haskell.org hackage.haskell.org cvs.haskell.org now point at abbot instead of monk. When SSHing to any of these names, you will be told that the SSH key has changed. The new key is 97:f2:f1:55:a8:2d:c0:13:28:df:03:95:f8:f2:f1:2d The major services should already have been moved to abbot. However, we are taking the opportunity to do some housekeeping, so haven't moved absolutely everything across. In particular, some things may be better hosted on http://community.haskell.org/ but have been on darcs.haskell.org for historical reasons. monk will be taken offline in a month's time, so before then can you please: If you have an account on monk.galois.com, log in and copy anything you wish to keep from your home directory. If you need an account on abbot and don't already have one, e-mail me saying what you need it for. If you are responsible for anything in http://old-darcs.well-typed.com/ then: If you think it should stay on darcs.haskell.org, e-mail me saying why. Otherwise, please take a copy of it (you can also access it by SSHing to monk.galois.com and changing to the /home/darcs directory) and let me know so that I can mark it as dealt with. If you see any other problems with the new server, or anything else missing from it, let me know. Thanks Ian

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ZuriHac registration deadline on February 14, 2010
by Johan Tibell 19 Jan '10

19 Jan '10

Hi all, Due to budget and security constraints, we need to know the final number of attendees a bit in advance. We've therefore set a registration deadline on February 14, 2010. To register please follow the instructions on the registration page: http://www.haskell.org/haskellwiki/ZuriHac/Register Cheers, Johan & Christophe

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CfP: PPDP 2010
by Temur Kutsia 19 Jan '10

19 Jan '10

====================================================================== Call for Papers PPDP 2010 12th International ACM SIGPLAN Symposium on Principles and Practice of Declarative Programming Hagenberg, Austria, 26-28 July 2010 (co-located with LOPSTR 2010) http://www.risc.uni-linz.ac.at/conferences/ppdp2010/ ====================================================================== PPDP 2010 aims to bring together researchers from the declarative programming communities, including those working in the logic, constraint and functional programming paradigms, but also embracing a variety of other paradigms such as visual programming, executable specification languages, database languages, AI languages and knowledge representation languages used, for example, in the semantic web. The goal is to stimulate research in the use of logical formalisms and methods for specifying, performing, and analysing computations, including mechanisms for mobility, modularity, concurrency, object-orientation, security, and static analysis. Papers related to the use of declarative paradigms and tools in industry and education are especially solicited. The conference will take place in July 2010 in the Castle of Hagenberg, Austria, colocated with the 20th International Symposium on Logic-Based Program Synthesis and Transformation (LOPSTR 2010), organised by the Research Institute for Symbolic Computation (RISC) of the Johannes Kepler University Linz. Topics: * Logic, Constraint, and Functional Programming * Database, AI and Knowledge Representation Languages * Visual Programming * Executable Specification Languages * Applications of Declarative Programming * Methodologies: Program Design and Development * Declarative Aspects of Object-Oriented Programming * Concurrent Extensions to Declarative Languages * Declarative Mobile Computing * Integration of Paradigms * Proof Theoretic and Semantic Foundations * Type and Module Systems * Program Analysis and Verification * Program Transformation * Abstract Machines and Compilation * Programming Environments The list above is not exhaustive - submissions describing new and interesting ideas relating broadly to declarative programming are encouraged. Submission guidelines: Papers should be submitted via the Easychair submission website for PPDP 2010: http://www.easychair.org/conferences/?conf=ppdp2010 Papers should consist of the equivalent of 12 pages under the ACM formatting guidelines. These guidelines are available online, along with formatting templates or style files. Submitted papers will be judged on the basis of significance, relevance, correctness, originality, and clarity. They should include a clear identification of what has been accomplished and why it is significant. They must describe original, previously unpublished work that has not been simultaneously submitted for publication elsewhere. Authors who wish to provide additional material to the reviewers beyond the 12-page limit can do so in clearly marked appendices: reviewers are not required to read such appendices. No simultaneous submission to other publication outlets (either a conference or a journal) is allowed. Proceedings: The proceedings will be published by ACM Press. Authors of accepted papers will be required to sign a copyright form. Camera ready papers for accepted papers should be prepared and submitted according to the final instructions that will be sent by the publisher after notification of acceptance. Invited Speakers: As in previous years, we are planning to include invited talks in the programme. Important Dates: # Submission: title and abstract: 15 March 2010 full paper: 21 March 2010 # Notification: 23 April 2010 # Final version: 12 May 2010 # Symposium: 26-28 July 2010 Programme Committee: Elvira Albert (Spain) Sergio Antoy (US) Frederic Blanqui (China) Michele Bugliesi (Italy) Giuseppe Castagna (France) Mariangiola Dezani (Italy) Francois Fages (France) Maribel Fernandez (UK), chair Joxan Jaffar (Singapore) Andy King (UK) Temur Kutsia (Austria) Francisco Lopez Fraguas (Spain) Ian Mackie (France) Henrik Nilsson (UK) Albert Rubio (Spain) Kazunori Ueda (Japan) Philip Wadler (UK) Symposium Chairs: Temur Kutsia and Wolfgang Schreiner (Austria) For more information, please contact the chairs: Maribel Fernandez King's College London, UK Email: Maribel.Fernandez(a)kcl.ac.uk Temur Kutsia and Wolfgang Schreiner Research Institute for Symbolic Computation Johannes Kepler University Linz Email: kutsia(a)risc.uni-linz.ac.at

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Presentation about ICFP'09 programming contest
by Janis Voigtländer 17 Jan '10

17 Jan '10

Hi Haskell folk, If you are in Madrid tomorrow (Monday), you will likely not want to miss the video presentation by Andy Gill and his group about the techniques behind their running the ICFP'09 programming contest: http://www.program-transformation.org/PEPM10/SpecialFeature The presentation is scheduled to start 17:15, in the PEPM workshop room. Ciao, Janis. -- Jun.-Prof. Dr. Janis Voigtländer http://www.iai.uni-bonn.de/~jv/ mailto:jv@iai.uni-bonn.de

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Haskell Weekly News: Issue 146 - January 17, 2010
by jfredett＠gmail.com 17 Jan '10

17 Jan '10

--------------------------------------------------------------------------- Haskell Weekly News http://sequence.complete.org/hwn/20100117 Issue 146 - January 17, 2010 --------------------------------------------------------------------------- Welcome to issue 146 of HWN, a newsletter covering developments in the [1]Haskell community. This has been a pretty light week in terms of discussion and announcments, but even in this comparative news lull we have the release of several new versions of packages. Inlcluding the start of a new IDE, some new job and graduate program openings, and some really excellent blog noise. Until next week, Haskellers, your Haskell Weekly News. Announcements haskell-src-exts 1.7.0. Niklas Broberg [2]announced a new release of haskell-src-exts Lite Haskell IDE. Mambo Banda [3]announced a new Haskell IDE, as part of his effort to learn Haskell. Functional Programming Bibliography. James Russell [4]announced the Functional Programming Bibliography, a new resource for the FP community. It, though in it's early stages, contains oer 1500 references (most of which are Haskell-related) to resources within the Functional Programming World. hakyll-1.0. Jasper Van der Jeugt [5]announced the release of version 1.0 of his static site generation tool, hakyll. From all (one) of us at the HWN, contragulations on the big 1.0! afv-0.0.0. Tom Hawkins [6]announced the initial release of 'Atom's Formal Verifier', a tool for verifying C code generated by Atom chp-2.0.0, chp-plus-1.0.0. Neil Brown [7]announced released new versions of his Comminicating Haskell Processes (CHP) packages. CHP is a message-passing concurrency library for Haskell. The major change in this version is a split of CHP into two packages, one containing core functionality, and one containing additional capabilities. Update for type-level library (0.2.4). Seyed Hosein Attarzadeh Niaki [8]announced a new version of his type-level library for type-level programming. This is a minor update to fix compatibility issues with dependencies. Two PhD positions in theoretical computer science. Alexandra Silva [9]announced vacancies for PhD positions in theoretical computer science at Leiden University. HaXml-1.20.1. Malcolm Wallace [10]announced a new, stable release of HaXml AST 2010 reminder--call for papers and presentations. John Hughes [11]reminded us of the AST 2010 call for papers and presentations. The submission deadline is only one week away. Job at Mylife. Julien Verlaguet [12]announced an availabiity for an OCaml developer at MyLife. Open Position (PhD student or Postdoc), U Tubingen, Germany. Torsten Grust [13]announced an open PhD/Postdoc position at the University of Tubingen in Germany. (ED: Apologies for the improper 'u' -- it should have an umlaut, but the compilation software is not cooperating) Palindromes 0.2. Johan Jeuring [14]announced a new release of the Palindromes package, including many new features and upgrades. Discussion From records to a type class. Taru Karttunen [15]asked about turning records into type classes, in an effort to make his bindings for Fuse more elegant. AlternativePrelude extension. Sjur Gjostein Karevoll [16]suggested a language pragma for alternative preludes. (ED: Again, apologies for the look-alike, but improper character). Blog noise [17]Haskell news from the [18]blogosphere. Blog posts from people new to the Haskell community are marked with >>>, be sure to welcome them! * Holumbus: [19]Linking Hayoo! Search Results. * Jeff Heard: [20]SPDE, Semi-functional programming for Processing. * Neil Mitchell: [21]Using .ghci files to run projects. * Neil Mitchell: [22]Better .ghci files. * Neil Brown: [23]Darcs. * Neil Brown: [24]Splitting CHP. * Darcs: [25]darcs weekly news #50. * Bryan O'Sullivan: [26]Progress on GHC's I/O manager. * Michael Snoyman: [27]New blog address. * Conal Elliot: [28]Exact Numeric Integration. I had missed this one last week (amidst the myriad, I failed to see it), so it is presented in this week's edition. Quotes of the Week * Jafet: <gwern> closures are a poor man's object <ddarius> objects are a poor man's closure <Berengal> objects are a rich man's structs <Jafet> Poor programmers should start unions * monochrom: Time flies like an Arrow. Space leaks like a Monad. * monochrom: Haskell already has natural language support. Just switch your natural language to simple-typed lambda calculus. * edwardk: @remember Baugn @remember lambdabot fasta says: I think the @remember command is way overused. * Berengal: data Neither a b = Left | Right * Cale: Removing monad comprehensions was actually the snowball which caused the avalanche of fail in Haskell 98 About the Haskell Weekly News New editions are posted to [29]the Haskell mailing list as well as to [30]the Haskell Sequence and [31]Planet Haskell. [32]RSS is also available, and headlines appear on [33]haskell.org. To help create new editions of this newsletter, please see the information on [34]how to contribute. Send stories to jfredett . at . gmail . dot . com. The darcs repository is available at darcs get [35]http://patch-tag.com/r/jfredett/HWN2/pullrepo HWN2 . References 1. http://haskell.org/ 2. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69197 3. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69176 4. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69153 5. http://article.gmane.org/gmane.comp.lang.haskell.cafe/69106 6. http://article.gmane.org/gmane.comp.lang.haskell.cafe/68995 7. http://article.gmane.org/gmane.comp.lang.haskell.cafe/68943 8. http://article.gmane.org/gmane.comp.lang.haskell.cafe/68940 9. http://article.gmane.org/gmane.comp.lang.haskell.general/17727 10. http://article.gmane.org/gmane.comp.lang.haskell.general/17725 11. http://article.gmane.org/gmane.comp.lang.haskell.general/17724 12. http://article.gmane.org/gmane.comp.lang.haskell.general/17723 13. http://article.gmane.org/gmane.comp.lang.haskell.general/17722 14. http://article.gmane.org/gmane.comp.lang.haskell.general/17721 15. http://thread.gmane.org/gmane.comp.lang.haskell.cafe/69207 16. http://thread.gmane.org/gmane.comp.lang.haskell.cafe/69194 17. http://planet.haskell.org/ 18. http://haskell.org/haskellwiki/Blog_articles 19. http://holumbus.fh-wedel.de/blog/?p=30 20. http://vis.renci.org/jeff/2010/01/15/spde-semi-functional-programming-for-p… 21. http://neilmitchell.blogspot.com/2010/01/using-ghci-files-to-run-projects.h… 22. http://neilmitchell.blogspot.com/2010/01/better-ghci-files.html 23. http://chplib.wordpress.com/2010/01/14/darcs/ 24. http://chplib.wordpress.com/2010/01/11/splitting-chp/ 25. http://blog.darcs.net/2010/01/darcs-weekly-news-50.html 26. http://www.serpentine.com/blog/2010/01/11/progress-on-ghcs-io-manager/ 27. http://snoyberg.wordpress.com/2010/01/10/new-blog-address/ 28. http://conal.net/blog/posts/exact-numeric-integration/ 29. http://www.haskell.org/mailman/listinfo/haskell 30. http://sequence.complete.org/ 31. http://planet.haskell.org/ 32. http://sequence.complete.org/node/feed 33. http://haskell.org/ 34. http://haskell.org/haskellwiki/HWN 35. http://patch-tag.com/r/jfredett/HWN2/pullrepo%20HWN2

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ANNOUNCE: nntp 0.0.3
by Maciej Piechotka 17 Jan '10

17 Jan '10

Rather a 'bug-fix' release. Intended to add additional symbols to group names. I'd like to add support for explicit fetching some headers only and giving the message a more MIME-like behaviour but I'm afraid there is nowhere written how XHDR/HDR would behave with multiline headers nor I found a suitable package (mime[1] seems to not include even parsing the headers only and mime-string[2] does not take into account comments which may or may not be a problem with Message-ID comparaison). Regards [1] http://hackage.haskell.org/package/mime [2] http://hackage.haskell.org/package/mime-string

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