Maybe and Either monads, short-circuiting, and performance...

Adding dependency with cabal in gitlab-ci...

How can I disable Haskell warning in small block?...

Parsing List of Either Type...

What is '(Floating a, Num (a -> a))' in Haskell?...

Why can an invalid list expression such as 2:1 be assigned to a variable, but not printed?...

Haskell on Windows Setup...

Multiple files use the same module name:...

Haskell: Is there a simpler way to express the function (\f g x y -> f (g x) (g y))? Using Applic...

How can I get nth element from a list?...

Do I have to keep the caller of DBus.Client.export alive for as long as I want the exported interfac...

Haskell FFI local c header...

How to get nth element from a 10-tuple in Haskell?...

To keep state in a function of type a -> ReaderT r IO b, is my only option to put an IORef in the...

Can I have a monitor in XMobar that keeps state form one invocation to the next?...

How to check from the REPL that a given constraint is satisfied?...

How to define free monads and cofree comonads in Lean4?...

Brick forms with dynamic fields...

What is the name of this prism-like optic, and is it useful for anything?...

Haskell: show and pretty-print instance...

How can I stream test results with cabal new-test?...

How to generate all possible matrices given a number n in Haskell...

Is there a way to get `cabal` to detect changes to non-Haskell source files?...

Custom `Read` instance fails when type is wrapped in Max, but derived instance works - What's wr...

Cannot define a Show instance...

How to have fixed options using Option.Applicative in haskell?...

Best way to filter and extract from a list of custom type?...

Is there a fundamental reason why only one library can be exposed from a package?...

Automatic Jacobian matrix in Haskell...

Haskell writing to named pipe unexpectedly fails with `openFile: does not exist (No such device or a...