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New posts in applicative

Applicative instance for sets (nested lists)

Haskell - applying a function that returns a functor onto a functor

Composing Applicatives

haskell optparse-applicative: parsing a list of records that have multiple fields

Does sequence on an infinite list of IO actions by definition result in a never-ending action? Or is there a way to bail out?

What is a cocartesian comonoid, and what is a cocartesian comonoidal functor?

How does (<*>) generalise fmap to multiple arguments?

haskell applicative

What does "f (a -> b)" type signature mean in Haskell?

haskell applicative

how to use applicative validation using languageext?

Newtype Deriving Monad Error

What’s an example of a Monad which is an Alternative but not a MonadPlus?

How do you chain an arbitrarily long series of atomic parsers using applicatives?

Why can't I generalize this from Monad to Applicative?

haskell monads applicative

Scalaz flipping nested existential / validation mono-whatevers-nads around pre-applicative-building

Understanding the Haskell type system in the context of applicatives

Understanding Right Apply

haskell applicative

Using Applicative notation for parsers whose result is discarded

Can I avoid the Monad constraint in this Alternative based function?

How does Haskell perform Beta conversion to derive a type?