fp-course VS up-to-date-real-world-haskell

The tooling around F# is very lacklustre, I wish it had better support from MS.

As for learning a functional language, I recommend this Haskell tutorial[0], and accompanying video series of an experienced haskeller running through it[1]. I've read countless texts and tutorials explaining Haskell and FP to me but it didn't fully click until I saw someone with experience using the language and tooling effectively.

[0]: https://github.com/system-f/fp-course

If your goal is to learn parser combinators (as opposed to just attoparsec), you should really consider doing the parser module of the Nicta FP course.

Seconding "Haskell Programming From First Principles". There's also the FP course with lots of exercises on common Haskell abstractions: https://github.com/system-f/fp-course

Intro course: https://github.com/system-f/fp-course

Also, when teaching the NICTA/Data61/System-F FP course, one of the first things you will learn is all functions take exactly one argument, and this is always true, there are no exceptions. Internalising this will help you a lot when you start to playing with things like Applicative and Monads (which you will, soon, and eventually realise you already use all the time in the other languages you use)

Pretty cool. They note that they are inspired by Go by Example [0] and Rust by Example [1], and this book seems stylistically similar to the community-driven Learn X in Y minutes site [2] which covers quick syntax/conceptual overviews for many other languages as well.

Looks like typeclasses.com offers a few more advanced Haskell courses for a $29 USD/month subscription. For the same target audience looking for free coursework/exercises, I'd recommend working through the Data61 Haskell course [3]. Brian McKenna has a nice Youtube series [4] covering it.

[0] https://gobyexample.com/

[1] https://doc.rust-lang.org/rust-by-example/index.html

[2] https://learnxinyminutes.com/

[3] https://github.com/system-f/fp-course#readme

[4] https://www.youtube.com/watch?v=NzIZzvbplSM

Not a project exactly, but a series of exercises that lead to couple of projects: https://github.com/system-f/fp-course. Let me know what you think.

There is an effort to update it to modern Haskell. It has gotten quite far and it is still on going.

It is a very good book that is unfortunately outdated, some of the code doesn't run anymore because of changes to GHC and the Haskell library ecosystem that have happened over the last 15 or so years. There was an online effort to update the book but it hasn't been finished and I don't think anyone is currently working on it, but the git repo is here if you want to look at it.

This is a bit old, but you can see some examples of how using Parsec might look: https://github.com/tssm/up-to-date-real-world-haskell/blob/master/14-using-parsec.org

If you're looking to get back into Haskell, The Haskell Planetarium will be a good source of new articles: https://haskell.pl-a.net/As for Real World Haskell, I believe there is a an update that should be more modern: https://github.com/tssm/up-to-date-real-world-haskell, but I only read the original many years ago.Another good source of information is to just search Github, and see what libraries the most popular Haskell projects are using.

A lot of people suggest Project Euler or “just do a project”, but personally I found it helpful to have a bit more guidance. Practical Haskell is a great beginner guide, focusing on how to actually do stuff rather than all the theory behind it. The 2008 version is good but a little out of date, there’s an updated version in progress that’s complete enough that you should be able to get started.