Sunday, September 9, 2018

Compositional zooming for StateT and ReaderT using lens

Compositional zooming for StateT and ReaderT using lens

Tuesday, 04 September 2018, by . Filed under coding. Consider writing updates in a state monad where the state contains deeply nested structures.

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Moving Backgrounds With Mouse Position

Let's say you wanted to move the background-position on an element as you mouse over it to give the design a little pizzazz. You have ...