X-Git-Url: http://lambda.jimpryor.net/git/gitweb.cgi?p=lambda.git;a=blobdiff_plain;f=_learning_haskell.mdwn;h=707db32ae1941fd88be9517884ce9cb9c7adaf82;hp=43e78c338f6049740f6bffd5c2d1eef0df18ace8;hb=e898c001dc4a1e3de663a605fe23247ebc0f3985;hpb=1b0e366ce0ceb03d1cdd73c8fa6baec532cf0576

diff --git a/_learning_haskell.mdwn b/_learning_haskell.mdwn
index 43e78c33..707db32a 100644
--- a/_learning_haskell.mdwn
+++ b/_learning_haskell.mdwn
@@ -6,9 +6,9 @@
 *   [Why Haskell matters](https://wiki.haskell.org/Why_Haskell_matters) <!-- <http://learnyouahaskell.com/introduction#so-whats-haskell> <http://scienceblogs.com/goodmath/2006/11/26/why-haskell/> <http://www.onlamp.com/pub/a/onlamp/2007/05/21/an-introduction-to-haskell---part-1-why-haskell.html> -->
 *   [Learn Haskell in 10 minutes](https://wiki.haskell.org/Learn_Haskell_in_10_minutes)
 *   [A brief introduction to Haskell](https://wiki.haskell.org/A_brief_introduction_to_Haskell) <!-- sister article to: http://www.cs.jhu.edu/~scott/pl/lectures/caml-intro.html -->
-*   [Tour of the Haskell Syntax](https://web.archive.org/web/20100529023840/http://cs.anu.edu.au/student/comp1100/haskell/tourofsyntax.html)
-*   [Walla Walla Tutorial](http://cs.wallawalla.edu/research/KU/PR/Haskell.html) <!-- <http://cs.wallawalla.edu/research/KU/PR/Scheme.html> <http://cs.wallawalla.edu/research/KU/PR/SML.html> -->
 *   [Quick Reference](https://wiki.haskell.org/Reference_card) | [Cheat Sheet](http://cheatsheet.codeslower.com/CheatSheet.pdf)
+*   [Tour of the Haskell Syntax](https://web.archive.org/web/20100529023840/http://cs.anu.edu.au/student/comp1100/haskell/tourofsyntax.html)
+*   [Walla Walla Overview](http://cs.wallawalla.edu/research/KU/PR/Haskell.html) (18 pp.) <!-- <http://cs.wallawalla.edu/research/KU/PR/Scheme.html> <http://cs.wallawalla.edu/research/KU/PR/SML.html> -->
 *   Wikipedia on
 [Haskell](https://en.wikipedia.org/wiki/Haskell_%28programming_language%29) |
 [GHC](https://en.wikipedia.org/wiki/Glasgow_Haskell_Compiler)
@@ -40,8 +40,10 @@
 
 
 ### Other ###
+*   [Lambda Lessons](http://stevekrouse.github.io/hs.js), experiment with evaluating `map` and `fold` step-by-step
 *   [A Tour of the Haskell Prelude](http://www.letu.edu/people/jaytevis/Programming-Languages/Haskell/tourofprelude.html)
-
+*   [Ninety-Nine Haskell Problems](https://wiki.haskell.org/H-99:_Ninety-Nine_Haskell_Problems), a collection of programming exercises
+*   [Project Euler](https://projecteuler.net/), more programming challenges
 
 
 ### Advanced Docs, listed here for reference ###
@@ -63,7 +65,7 @@
 *   Formal language specs:
 [Haskell 98](https://www.haskell.org/onlinereport) |
 [Haskell 2010](https://www.haskell.org/onlinereport/haskell2010) |
-[Haskell'](https://ghc.haskell.org/trac/haskell-prime)
+[Haskell&prime;](https://ghc.haskell.org/trac/haskell-prime)
 *   [Cabal](https://wiki.haskell.org/Cabal) package manager:
 [User Guide](https://www.haskell.org/cabal/users-guide) |
 [tool usage](https://wiki.haskell.org/Cabal-Install) |