# About This is a repository of Haskell Jupyter notebooks which will mostly notes on Optics and my exploration in Optics through various blog posts and also primarily driven by Chris Penner's book Optics by example. # Installing IHaskell Sorry, I assume Nix here as it was just easy. ``` git clone https://github.com/gibiansky/IHaskell.git nix-build release.nix --argstr compiler ghc865 --arg packages "haskellPackages: [ haskellPackages.lens ]" result/bin/ihaskell-notebook ``` One can link the binary in local/bin to the above so that it can be run from anywhere. # My Lens talk https://www.youtube.com/watch?v=uZLN2x3u2kg # References namc.in/2018-03-26-lenses-part-1 https://deontologician.com/wiki/lenses/ https://www.schoolofhaskell.com/user/griba/easier_lenses_profunctor_based_with_mezzolens https://www.schoolofhaskell.com/user/liyang/profunctors https://bartoszmilewski.com/2015/07/13/from-lenses-to-yoneda-embedding/ https://github.com/hablapps/DontFearTheProfunctorOptics https://twanvl.nl/blog/haskell/isomorphism-lenses https://blog.jez.io/lens-intuition/ https://blog.jle.im/entry/lenses-products-prisms-sums.html http://oleg.fi/gists/posts/2017-04-18-glassery.html https://www.seas.upenn.edu/~cis194/fall16/lectures/14-lenses.html