George questions

• Using `++` in pattern matching
• Justifying a Type Equivalency Asserted in Haskell Lens Library
• What happens to old commits after you use `git commit --amend`?
• Serializing ClojureScript edn as a text file (like json)?
• How to exhaust a channel's values and then return the result (ClojureScript)?
• What is the idiomatic way to build functions over newtypes ("wrapped types") in Haskell?
• Why must callers use a constructor instead of creating a struct directly?
• Generate Unique Values Each Time A Function Is Called?
• Why doesn't this form violate the type signature for `$`?
• Order of execution with Haskell's `mapM`

George answers