Welcome to issue 184 of the HWN, a newsletter covering developments in the Haskell community. This release covers the week of May 22 to 28, 2011.
Announcements The newsletter has not been posting new library announcements, but Ivan Lazar's announcement of his new wl-pprint-text library had to be an exception. Way to be creative Ivan! http://goo.gl/C6tu0 Simon Marlow wrote in to announce CamHac: (Haskell Hackathon in Cambridge, UK) during August 12 to 14, 2011. Registration is free, but they are limited to 50 people, so sign up soon! http://goo.gl/BySLB Quotes of the Week * Henning Thielemann: [On a slow solution to Euler's totien function] It's declarative and may help to verify more efficient implementations. * KC: Librarians have been struggling for years with classifying topics; I don't imagine classifying coding libraries as any easier. * max ulidtko: [on the *group hug* thread] Wow. I just subscribed to the list just an hour ago or so, and already receiving hugs! * Jacek Generowicz: What would be the point of asking non-ignorant questions, unless it is a rhethorical one? * Ketil Malde: Being brilliant doesn't mean the absence of mental bad hair days, but merely that they happen more rarely than for the rest of us. :-) * AndrewMorton: I was attacked by dselect as a small child and have since avoided Debian. * Cale: The hardest part of writing any binding is doing something to make up for the fact that libraries written for imperative languages are typically badly designed to begin with. * <lambdabot> *Exception: *Exception: *Exception: <Cale> E X C E P T I O N * Jafet: In strict languages, you implement Haskell, then use fix as usual. Top Reddit Stories * Multicore Garbage Collection with Local Heaps :: PDF Domain: community.haskell.org, Score: 45, Comments: 4 On Reddit: http://goo.gl/OcOqI Original: http://goo.gl/Zdkxv * Node.js creator first tried with haskell, but says he wasn't smart enough to hack GHC Domain: bostinnovation.com, Score: 41, Comments: 39 On Reddit: http://goo.gl/cDQWT Original: http://goo.gl/p8VpL * ANNOUNCEMENT: HaNS, the Haskell Network Stack. HaNS is a lightweight, pure Haskell network stack that can be used for Haskell networking in the context of the HaLVM, or with a Linux tap device. Domain: haskell.org, Score: 40, Comments: 12 On Reddit: http://goo.gl/hBlRB Original: http://goo.gl/H62UL * Haskell + FFI + Java + SWT: crazy, maybe, but working! Domain: jpmoresmau.blogspot.com, Score: 36, Comments: 17 On Reddit: http://goo.gl/9l45y Original: http://goo.gl/B6jO7 * Isomorphism lenses Domain: twanvl.nl, Score: 32, Comments: 10 On Reddit: http://goo.gl/rlBfs Original: http://goo.gl/BHrBh * Tail recursion makes your loops cleaner Domain: blog.ezyang.com, Score: 29, Comments: 14 On Reddit: http://goo.gl/7VD9g Original: http://goo.gl/YMqok * An insufficiently lazy map: the dangers of spine-strict data structures Domain: blog.ezyang.com, Score: 25, Comments: 0 On Reddit: http://goo.gl/DTBwg Original: http://goo.gl/dMEoI * From a 13M executable to an 84k one: use -dynamic with GHC for linking excellence Domain: stackoverflow.com, Score: 23, Comments: 13 On Reddit: http://goo.gl/tsN5H Original: http://goo.gl/poXbW * This is how a new package should be announced: Pretty-printing package for lazy Text values Domain: haskell.org, Score: 21, Comments: 3 On Reddit: http://goo.gl/iduqP Original: http://goo.gl/qyhrj * Happstack + JMacro + HSX Domain: happstack.blogspot.com, Score: 15, Comments: 2 On Reddit: http://goo.gl/33J1S Original: http://goo.gl/9mk8h Top StackOverflow Questions * Reading GHC Core votes: 27, answers: 4 Read on SO: http://goo.gl/wb6In * Small Haskell program compiled with GHC into huge binary votes: 26, answers: 2 Read on SO: http://goo.gl/poXbW * Force pre-computation of a constant votes: 8, answers: 1 Read on SO: http://goo.gl/Ri16N * Optimization of Function Calls in Haskell votes: 6, answers: 2 Read on SO: http://goo.gl/gPshb * How to make a CAF not a CAF in Haskell? votes: 6, answers: 6 Read on SO: http://goo.gl/KYTo7 * Concise if-then-else notation in do-blocks in Haskell votes: 6, answers: 4 Read on SO: http://goo.gl/dRlGY * Haskell (haskeline) word completion votes: 6, answers: 1 Read on SO: http://goo.gl/3TbFo * Why doesn't Haskell have symbols (a la ruby) / atoms (a la erlang)? votes: 6, answers: 5 Read on SO: http://goo.gl/4KxP8 * Why does Haskell appear to default to reading Int when reading Num? votes: 6, answers: 2 Read on SO: http://goo.gl/alCkY About the Haskell Weekly News To help create new editions of this newsletter, please send stories to dstc...@gmail.com. Until next time, Daniel Santa Cruz _______________________________________________ Haskell mailing list Haskell@haskell.org http://www.haskell.org/mailman/listinfo/haskell
