felix-eku questions

felix-eku answers

• Calculating type Haskell
• How is this function working: const const (negate 1) (negate 2) 3
• Haskell Applying 2 lambda expressions to list of tuples
• Modifying the target of a Lens conditionally
• Insert into Data.Set and check if element exists at the same time
• Using Generic Deriving with a Record Haskell