Scala Reference Notes of A Java Programmer

• First Milestone
  • Functional Programming meets Object Orientation
  • Scala Dev Enviornment Setup
  • Hello World in Scala
  • Common Types in Scala
  • Class, Object and Trait in Scala
• Second Milestone
  • Type Inference, Type Ascription and Type Aliasing in Scala
  • Companion Object and Class in Scala
  • Defining Properties/Fields in Scala Class/Object
  • Defining Method/Definitions in Scala Class/Object
  • Using Properties/Fields as Method/Definitions in Scala Class/Object
• Third Milestone
  • Avoid Return Keyword in Scala
  • Control Structures in Scala
  • Operator as Functions and Object as Functions in Scala
  • Procedures and Partially Applied Functions in Scala
  • Code Compilation in Scala
• Fourth Milestone
  • Arrays and Tuple in Scala
  • List, Set and Map in Scala
  • Using the Right Collection in Scala
  • Using implicits to write expressive code
  • Type Bounds in Scala
• Fifth Milestone
  • Higher-order functions
  • Currying in Scala
  • First-class functions
  • Pure functions in Scala
  • Recursive functions in Scala
• Sixth Milestone
  • Functors in Scala ✗
  • Monads in Scala ✗
  • Applicatives in Scala ✗
  • Prefer Immutability ✗

References

• Scala Official Tour
• Official Scala Tutorial for Java Programmers
• Scala in Depth from Joshua Sureth
• Scala's Types of Types from Konrad Malawski
• Alvin Alexander's Blog
• Alexey Zvolinskiy's Blog

Contributors

• Sarita Singhal
• Amit Dixit