+* [What I Wish I Knew When Learning Haskell](http://dev.stephendiehl.com/hask)
+* Haskell API Search: [Hoogle](https://www.haskell.org/hoogle) | [Hayoo](http://hayoo.fh-wedel.de)
+* [Hackage](https://hackage.haskell.org) Package Database
+
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+* [Cabal](https://wiki.haskell.org/Cabal) or [Cabal](https://www.haskell.org/cabal):