λ - Dev Container
Used with VS Code Remote - Containers, as a containerized Docker development environment.
Haskell
Is a FUNCTIONAL programming language, treating computation as the evaluation of mathematical functions, avoiding state and mutable data.
In contrast, with IMPERATIVE programs, you can execute statement by statement, keeping track of the values of variables (the stack) and where you are in the program (the program counter).
- There are only expressions in Haskell, i.e. no statements.
- Things that look like assignments in Haskell are not updates of values but equations.