chi questions

chi answers

• Typeclass behavior in Haskell
• Haskell - flip arguments of a typeclass with two parameters
• How could this code enter an infinite loop? aka how to implement a counter in Haskell?
• Which recursive calls are allowed in Haskell array creation?
• Transparency/Alpha with haskell GLUT bindings
• How to write a "from" and "to" function for "Add Void a === a"?
• How to use catch with IO Handle
• Length with foldl and foldr
• Polymorphic values in Java
• Why is the Eq (GADT) case giving me a type error?