Haskell is a computer programming language. In particular, it is a polymorphically statically typed, lazy, purely functional language, quite different from most other programming languages. The language is named for Haskell Brooks Curry, whose work in mathematical logic serves as a foundation for functional languages. Haskell is based on the lambda calculus, hence the lambda we use as a logo.
From Second Life Wiki LSL (Linden Scripting Language) is the scripting language that gives behavior to Second Life primitives, objects, and avatars. This is a community effort to provide an accurate & open documentation resource on LSL for scripters of all skill levels.