learn-you-a-haskell
algebra-driven-design
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| learn-you-a-haskell | algebra-driven-design | |
|---|---|---|
| 74 | 11 | |
| 283 | 112 | |
| - | - | |
| 0.0 | 0.0 | |
| 10 months ago | almost 2 years ago | |
| Makefile | Haskell | |
| - | BSD 3-clause "New" or "Revised" License |
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learn-you-a-haskell
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So Hows the Hackathon Going?
you start that way, but don't do http://learnyouahaskell.com really?
- help i just discovered haskell 38 hours ago and i think i love it
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Why I decided to learn (and teach) Clojure
Elm is a statically typed language inspired by Haskell. The natural step would be to use Elm on the frontend and Haskell on the backend. And that's what I tried to do. I read with some difficulty the Learn You a Haskell for Great Good! book (available for free here) and learned a lot of cool stuff. But creating a complete backend using Haskell proved to be more than I could chew. So I decided to look for alternatives...
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I’m trying coding
Here y’go!
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Starting out.
Definitely check out: http://learnyouahaskell.com
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Can someone define a monad in simple terms?
You see? It's not simple but you'll get there if you persist. Most Haskell and Purescript books cover it. Personally it clicked for me going through the "learn you a haskell" book. http://learnyouahaskell.com
- Počeo da učim Haskell
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Combine and functional programming
You just wait until you start reading this http://learnyouahaskell.com/
- I’m now 25. Should I move out for the sake of independence & struggle financially or should I continue to save for a house?
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"Learn Haskell by building a blog generator" is a great resource for learning
This is my second time learning Haskell. I’ve learned it at the university in a course and through http://learnyouahaskell.com, but I’ve mostly forgotten everything but the basics.
algebra-driven-design
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Does anyone use formal methods to validate the behaviour of programs/software at their job?
I would like to do this more. At the moment I don't do formal verification. However, I often borrow methodology from the excellent book Algebra-Driven Design (text available on GitHub but support the author if you find it useful!) when designing systems. This means I define algebraic data types to describe the program and the laws that relate the different types, and use that to guide implementation in a language that doesn't support ADTs.
- Best books for Haskell
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Do you feel static types have "won the war", so to speak?
Their approach might be to express their business logic as a carefully selected collection of types and laws, as described in Algebra-Driven Design (the full text is available on GitHub, please support the author if you find it useful though). I recommend this book to everyone because, even if you don't use this approach to design your programs, it's an excellent way to think about problems and better understand the problem space.
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Does anybody know a simple algorithm for generating unit tests given a function's code?
This reminds me of QuickSpec (different from QuickCheck) in Haskell. It takes Haskell code and finds the Mathematical laws that the code supports. It does this using a sort of smart random search. I learned about this as part of the Algebra Driven Design book.
What are some alternatives?
learn4haskell - 👩🏫 👨🏫 Learn Haskell basics in 4 pull requests
plutus-pioneer-program - This repository hosts the lectures of the Plutus Pioneers Program. This program is a training course that the IOG Education Team provides to recruit and train software developers in Plutus, the native smart contract language for the Cardano ecosystem.
learn-you-a-haskell-notebook - Jupyter adaptation of Learn You a Haskell for Great Good!
coq - Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.
pynguin - The PYthoN General UnIt Test geNerator is a test-generation tool for Python
Agda - Agda is a dependently typed programming language / interactive theorem prover.
inline-js - Call JavaScript from Haskell, and vice versa!
book - V2 of Real World OCaml
austin-sbst - Automatically exported from code.google.com/p/austin-sbst
FsCheck - Random Testing for .NET
sorbet - A fast, powerful type checker designed for Ruby
methods2test - methods2test is a supervised dataset consisting of Test Cases and their corresponding Focal Methods from a set of Java software repositories