Welcome to issue 260 of the HWN, an issue covering crowd-sourced bits
of information about Haskell from around the web. This issue covers the
week of February 17 to 23, 2013.
Quotes of the Week
* danharaj: zygohistobfuscatory maintainomorphism
* merijn: after a week you can delete 80% of your code and replace it
with whatever edwardk wrote that day ;-)
* merijn: If Oleg is the unit of type hackery I propose Edward as the
unit of haskell productivity.
* edwardk: the merijn is the unit for the number of distinct units
you've named
* elliott: If you encounter an edwardk in the wild: nod reassuringly
when he talks about something you understand. Under NO
circumstances EVER give your GitHub account name
Top Reddit Stories
* An awesome Haskell Valentines card, from my non-programmer girlfriend.
Domain: i.imgur.com, Score: 127, Comments: 32
On Reddit: [1] http://goo.gl/5Cxwr
Original: [2] http://goo.gl/BeksW
* Announcing SmallCheck 1.0
Domain: ro-che.info, Score: 61, Comments: 16
On Reddit: [3] http://goo.gl/R0gvO
Original: [4] http://goo.gl/7b5Dq
* Intro to FRP and purely functional games: live-coding the basics of
Mario in ~30 lines in Elm [video]
Domain: ustream.tv, Score: 50, Comments: 12
On Reddit: [5] http://goo.gl/E22PW
Original: [6] http://goo.gl/q7r8e
* Reflections After a Hard Day in Haskell GUI Land
Domain: fluffynukeit.com, Score: 49, Comments: 53
On Reddit: [7] http://goo.gl/xQv8i
Original: [8] http://goo.gl/0hvT6
* Duncan Coutts on Parallelism and Concurrency with Haskell,
Distributed Programming with Cloud Haskell
Domain: infoq.com, Score: 44, Comments: 5
On Reddit: [9] http://goo.gl/jU9EH
Original: [10] http://goo.gl/UkRDk
* A Game of Type-Safe Tic-Tac-Toe
Domain: github.com, Score: 42, Comments: 20
On Reddit: [11] http://goo.gl/SrIEx
Original: [12] http://goo.gl/dFIyd
* The Algebra of Algebraic Data Types, Part 3
Domain: chris-taylor.github.com, Score: 36, Comments: 7
On Reddit: [13] http://goo.gl/NQI8S
Original: [14] http://goo.gl/CPkiV
* Write Yourself a Haskell... in Lisp
Domain: gergo.erdi.hu, Score: 36, Comments: 3
On Reddit: [15] http://goo.gl/YqdSl
Original: [16] http://goo.gl/E3yzO
* Overloading record fields with Lens
Domain: statusfailed.com, Score: 31, Comments: 19
On Reddit: [17] http://goo.gl/oF7zN
Original: [18] http://goo.gl/SOEz4
* On partial functions in Idris
Domain: edwinb.wordpress.com, Score: 29, Comments: 3
On Reddit: [19] http://goo.gl/0HquS
Original: [20] http://goo.gl/OaO2r
* Who's using Haskell commercially? New collection of real-world case
studies from FP Complete.
Domain: fpcomplete.com, Score: 26, Comments: 12
On Reddit: [21] http://goo.gl/IM2rb
Original: [22] http://goo.gl/zsf4c
* Making 'Super Nario Bros.' in Haskell
Domain: youtube.com, Score: 26, Comments: 11
On Reddit: [23] http://goo.gl/2Hg7o
Original: [24] http://goo.gl/9Bb5t
Top StackOverflow Questions
* Why is there no implicit parallelism in Haskell?
votes: 29, answers: 4
Read on SO: [25] http://goo.gl/n6VkF
* Why is (a,b,c,d) not sugar for (a,(b,(c,(d,()))))?
votes: 26, answers: 2
Read on SO: [26] http://goo.gl/aW6K2
* How can I understand “(.) . (.)”?
votes: 21, answers: 5
Read on SO: [27] http://goo.gl/kqbcO
* Are there any advantages of using Rank2Types in favor of RankNTypes?
votes: 18, answers: 2
Read on SO: [28] http://goo.gl/V5naQ
* What's the closest thing to Haskell's typeclasses in OCaml?
votes: 16, answers: 4
Read on SO: [29] http://goo.gl/AWvgl
* Why does ghci give me a type for “1 ++ 2” instead of ragequitting?
votes: 16, answers: 2
Read on SO: [30] http://goo.gl/66Pti
* Is (>>) supposed to discard all left-side output?
votes: 11, answers: 2
Read on SO: [31] http://goo.gl/wvnLJ
* Find inferred type for local function
votes: 11, answers: 3
Read on SO: [32] http://goo.gl/WFCz1
* STUArray s i e - space leak only when i == Int?
votes: 11, answers: 2
Read on SO: [33] http://goo.gl/fbyPE
* Connecting to the System GHC
votes: 10, answers: 1
Read on SO: [34] http://goo.gl/FGVN5
* Correctness of implicit lifting
votes: 10, answers: 2
Read on SO: [35] http://goo.gl/5s8pR
Until next time,
+Daniel Santa Cruz
References
1. http://i.imgur.com/P0d7v7z.jpg
2.
http://www.reddit.com/r/haskell/comments/18q510/an_awesome_haskell_valentines_card_from_my/
3. http://ro-che.info/articles/2013-02-19-smallcheck.html
4.
http://www.reddit.com/r/haskell/comments/18uhfy/announcing_smallcheck_10/
5. http://www.ustream.tv/recorded/29330499
6.
http://www.reddit.com/r/haskell/comments/190n1t/intro_to_frp_and_purely_functional_games/
7.
http://fluffynukeit.com/2013/02/reflections-after-a-hard-day-in-haskell-gui-land/
8.
http://www.reddit.com/r/haskell/comments/18p0nu/reflections_after_a_hard_day_in_haskell_gui_land/
9. http://www.infoq.com/interviews/coutts-haskell
10.
http://www.reddit.com/r/haskell/comments/18zvk2/duncan_coutts_on_parallelism_and_concurrency_with/
11.
https://github.com/leonidas/codeblog/blob/master/2013/2013-02-19-typesafe-tictactoe.md
12.
http://www.reddit.com/r/haskell/comments/18tys6/a_game_of_typesafe_tictactoe/
13.
http://chris-taylor.github.com/blog/2013/02/13/the-algebra-of-algebraic-data-types-part-iii/
14.
http://www.reddit.com/r/haskell/comments/18p3p5/the_algebra_of_algebraic_data_types_part_3/
15.
http://gergo.erdi.hu/blog/2013-02-17-write_yourself_a_haskell..._in_lisp/
16.
http://www.reddit.com/r/haskell/comments/18pm7r/write_yourself_a_haskell_in_lisp/
17.
http://statusfailed.com/blog/2013/02/19/overloading-record-fields-with-lens.html
18.
http://www.reddit.com/r/haskell/comments/18t2n7/overloading_record_fields_with_lens/
19. http://edwinb.wordpress.com/2013/02/19/on-partial-functions-in-idris/
20.
http://www.reddit.com/r/haskell/comments/18tbkj/on_partial_functions_in_idris/
21. http://fpcomplete.com/announcing-case-studies/
22.
http://www.reddit.com/r/haskell/comments/18p5n4/whos_using_haskell_commercially_new_collection_of/
23. http://www.youtube.com/watch?v=gVLFGQGRsDw
24.
http://www.reddit.com/r/haskell/comments/18v4ep/making_super_nario_bros_in_haskell/
25.
http://stackoverflow.com/questions/15005670/why-is-there-no-implicit-parallelism-in-haskell
26.
http://stackoverflow.com/questions/14973459/why-is-a-b-c-d-not-sugar-for-a-b-c-d
27. http://stackoverflow.com/questions/15029843/how-can-i-understand
28.
http://stackoverflow.com/questions/15020428/are-there-any-advantages-of-using-rank2types-in-favor-of-rankntypes
29.
http://stackoverflow.com/questions/14934242/whats-the-closest-thing-to-haskells-typeclasses-in-ocaml
30.
http://stackoverflow.com/questions/15041581/why-does-ghci-give-me-a-type-for-1-2-instead-of-ragequitting
31.
http://stackoverflow.com/questions/14953032/is-supposed-to-discard-all-left-side-output
32.
http://stackoverflow.com/questions/15034392/find-inferred-type-for-local-function
33.
http://stackoverflow.com/questions/15038386/stuarray-s-i-e-space-leak-only-when-i-int
34.
http://stackoverflow.com/questions/14918453/connecting-to-the-system-ghc
35.
http://stackoverflow.com/questions/14928302/correctness-of-implicit-lifting
36. https://plus.google.com/105107667630152149014/about
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