Scala

• Functional Programming
  • Higher order function
  • Function literal
  • Polymorphic function
  • Tail recursion
  • Currying
  • Side effects
  • Referential transparency
  • Strictness and laziness
  • Corecursion
  • Purely functional state
• Function composition
• Implicits
• Type class
• Context Bound
• Evaluation models
• Single Abstract Method (SAM)
• Structural type
• Value classes
• Cats library
  • General
  • Eq
• Class
• Type inference
• Standard Data Types
  • Option
  • Either
  • Tuple
• List
• Stream
• Collections