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A community version of the renowned "Learn You a Haskell" (LYAH) tutorials collection!

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## Please report text typos here typo 1 ![image](https://user-images.githubusercontent.com/44023416/153909518-bf4fdb2d-36bb-48c7-b644-f26002c8891b.png) @ https://learnyouahaskell.github.io/input-and-output.html#exceptions

bug
help wanted

The section "The Monad type class" in the chapter "A Fistful of Monads" (https://learnyouahaskell.github.io/a-fistful-of-monads.html#the-monad-type-class) talks about how `Applicative` is not a superclass of `Monad`. However, that is not true anymore....

enhancement
help wanted

Pattern guards are part of the guard syntax in `Haskell2010` and I think they should be included in the book. I'm not certain how to introduce them without making the...

**Is your content edit request related to a problem? Please describe.** I stumbled over the right triangle example in starting out: The text/code is not consistent with the image [here](https://github.com/learnyouahaskell/learnyouahaskell.github.io/blob/f889d3b69ae69d5f1c61fb0a2d619acc1eb1658c/markdown/source_md/starting-out.md?plain=1#L874)...

enhancement

Since #46 only affects the `markdown` directory, it doesn't change the live website HTML, which is in the `docs` directory. This pull request applies the changes in #46 to the...

The change in PR #51 from `transpose ["hey","there","guys"]` to `transpose ["hey","there","folks"]` does not address the corresponding change to the function's output. This pull request fixes that. An update has been...

Changed input-and-output.md, regenerated html This resulted in changed paragraph flow in a few other html files. (Why?)

In pull request #35 for issue #8, I added a markdown version of the website, but the HTML files generated from the markdown couldn't be used directly, because they required...

In: [Functors, Applicative Functors and Monoids](https://learnyouahaskell.github.io/functors-applicative-functors-and-monoids.html#monoids) it described Monoids as having a minimal definition of `mempty` and `mappend`. Nowadays one has to define the Semigroup first and then define just...