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+++ title = "Introducing Elixir: Getting Started in Functional Programming - Simon St.Laurent, J. David Eisenberg" date = 2020-07-24 updated = 2021-02-12
[taxonomies] tags = ["books", "reviews", "simon st laurent", "j david eisenberg", "it", "elixir", "books:2020", "stars:4", "published:2013"] +++
GoodReads Summary: Authors Simon St. Laurent and J. David Eisenberg show you how to write simple Elixir programs by teaching you one skill at a time. You'll learn about pattern matching, recursion, message passing, process-oriented programming, and establishing pathways for data rather than telling it where to go. By the end of your journey, you'll understand why Elixir is ideal for concurrency and resilience.
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In a way, this is an "Introducing" book, so one shouldn't expect some deep knowledge about the language after reading it. But also, sometimes it feels a bit too "shallow" to gather some proper understanding of the language.
One thing that kept bugging me was the fact that code kept changing: Not in the "going forward" kind of change, which is good, explain the basic, then start adding more complex/shorter solutions, but "let me bend this to another direction and completely ignore that direction later".
But to get a "feeling" of the language, it is a good book.