Lee questions

Lee answers

• Why it has to be a monad?
• Scala flatten nested map
• What's the name of the function that applies each function in a list of functions to a value progressively, accumulating the results?
• Using LINQ to remove duplicate content in list?
• Using a interface as a type parameter of generic class with the limitation of "class" in C#
• Scala fold over String results in "type mismatch; found: Any"
• GroupBy and Sum
• Concatenating result sets
• Why these functions have different types in Haskell?
• Combining lists in linq