Haskell From First Principles Reviews and Details

Is Haskell From First Principles good?

Social recommendations and mentions

• Concurrency in Haskell: Fast, Simple, Correct

  I'm not going to sell you on anything. All of the things you've mentioned are true. Loosely, the multitude of string types and the state of the standard library come from the same place: the language is 30+ years old! There are many warts to be found. However, if you decide to start learning, the path is hard, especially if you come from a non-computer-science background like me. I attempted to learn Haskell... - Source: Hacker News / over 1 year ago

• Functional Programming Self-Affirmations

  I'm a big fan of Haskell Programming from First Principles. That's where more advanced ideas like Monads started clicking. https://haskellbook.com/. - Source: Hacker News / over 1 year ago

• Ask HN: What resources do you recommend for learning Haskell?

  Haskell Programming from First Principles[1] is extremely comprehensive, covering everything from lambda calculus to IO. For further self-learning, it might be interesting to learn about the underlying mathematical concepts, such as category theory. A deep dive into the workings of a Hindley–Milner type system might also significantly demystify some of Haskell's typing magic. [1] https://haskellbook.com/. - Source: Hacker News / almost 2 years ago

• Ask HN: What resources do you recommend for learning Haskell?

  I really liked https://haskellbook.com/. It’s long, but has exercises after each chapter which I found very helpful. The first chapter is about Lambda Calculus which is kind of a meme at this point, but learning it actually did help me a lot to grok how Haskell programs are meant to fit together. Other than that, just doing some basic side projects and leaning about how to use Cabal effectively should get you there. - Source: Hacker News / almost 2 years ago

• Ask HN (Personal): Has anyone here ever tried throwing everything away?

  Yeah! Six months after graduating from Northwestern University I quit my cushy 6-figure WFH job to move to Finland as a quasi-illegal immigrant. (I say "quasi-" because "STEM undergrad from a top university moving to a much poorer country" is, ah, not what you usually think of.) I was unemployed for over a year due to passport issues, living in a tiny vacation town of ~10,000 close to the Arctic Circle, and used... - Source: Hacker News / over 2 years ago

• The Meaning of Monad in MonadTrans

  If anyone else is wondering, it looks like HPFFP is "Haskell Programming from First Principles" :) https://haskellbook.com/. - Source: Hacker News / almost 3 years ago

• Best way to prepare for cs classes?

  Forget about C++. Pick up a copy of Modern Programming Languages: A Practical Introduction. Learn SML; forget about the rest of the chapters. Then, learn Haskell from this book. Optionally work through this book. Optionally read through SICP (not recommended). Source: about 3 years ago

• Haskell book after Get Programming with Haskell?

  Parallel and Concurrent Programming in Haskell is a fantastic resource for learning some of the more interesting bits of Haskell at a low level. I usually recommend it as a second book after Haskell Programming from First Principles, which is a super comprehensive and meaty intro to Haskell. Source: over 3 years ago

• Advancing in Haskell and type-level programming

  I would suggest that you learn Haskell first as a programming language and ignore type level programming. A good introduction to Haskell may be helpful to you: https://haskellbook.com/. Source: over 3 years ago

• How to learn Haskell?

  I am a big proponent of the haskell book: https://haskellbook.com/, haskell has a ton of simple patterns (functor, applicative, monad, semigroup, monoid) that are used everywhere, and the mechanics of using them doesn't actually require understanding category theory at all. Source: over 3 years ago

• Learning haskell

  This resource has been incredible useful for me, might serve you well too: Https://haskellbook.com/. Source: over 3 years ago

• Starting out.

  You may be interested in this book: https://haskellbook.com/. Source: over 3 years ago

• Podcast: Haskell Is Not As Scary As You Think

  If Haskell is your first language or not, I'd recommend this book: https://haskellbook.com/. Source: over 3 years ago

• I'm a 13yo programmer with nothing to do

  I would recommend that you learn Haskell: https://haskellbook.com/; https://www.cs.nott.ac.uk/~pszgmh/pih.html. Source: over 3 years ago

• Haskell is not category theory

  > I recommend Learn You A Haskell. LYAH is a fun read, but for someone trying to learn the language seriously — by this I just mean more than a casual tour to get an idea of what the language looks and feels like — there are, thankfully, some much better resources and books available these days. No shade to LYAH intended whatsoever, but it's just not what I'd recommend for some undertaking really learning the... - Source: Hacker News / over 3 years ago

• Haskell is not category theory

  > If you are looking to learn the language, I recommend Learn You A Haskell. I definitely don't recommend this. While cute, Learn You A Haskell is lacking a lot of pragmatic advice about how to write software in haskell. It's good for getting you up to the FAM trio of type classes but leaves out a lot of practical advice around things like navigating base (what to use and ditch from it), the available community... - Source: Hacker News / over 3 years ago

• Intro to computer science using Haskell

  If you want to learn Haskell as a first programming language, I think both LYAH and https://haskellbook.com/ are suitable even if you've never written in another language. They might have asides are are useful for experience programmers, but the main text should be consumable as a first time programmer. Source: over 3 years ago

• Already learned Scala syntax. Should the next book be "SICP" or "Function Programming in Scala"?

  If you want a solid understanding of FP and not just FP in Scala, I highly recommend installing GHCup and working through Haskell Programming From First Principles. Then I would work through Scala With Cats, Essential Effects, and Practical FP in Scala for how all of that maps onto Scala. Source: over 3 years ago

• I want to start learning haskell what resources would you recommend

  I would highly recommend this book: https://haskellbook.com/. Source: over 3 years ago

• What is the best resource to learn Haskell in 2023?

  Surprised that I haven't seen this recommended yet, but Haskell From First Principles is my fave, even as someone who has been using Haskell for well over a decade now. Source: over 3 years ago

• How to solve Alphametics puzzle using the State Monad and mutable Vector?

  If you want to learn Haskell, you may want to start here: https://haskellbook.com/. Source: over 3 years ago