A companion booklet to “Functional Programming in Scala” by Rúnar Óli Bjarnason.
From the webpage:
This full colour syntax-highlighted booklet comprises all the chapter notes, hints, solutions to exercises, addenda, and errata for the book “Functional Programming in Scala” by Paul Chiusano and Runar Bjarnason. This material is freely available online, but is compiled here as a convenient companion to the book itself.
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