How does it work under-the-hood, when we create an instance of a Class without using ‘new’ keyword in Scala? When do we go for this approach?
7What is the default Unit and Functional Testing Framework for Play? What is the default Build Tool for Play? What is the Default Template Engine for Play? What is the built-in Web Server available in Play Framework?
7What is an Anonymous Function In Scala? What is a Function Literal in Scala? What are the advantages of a Anonymous Function/Function Literal in Scala?
7How do we declare a private Primary Constructor in Scala? How do we make a call to a private Primary Constructor in Scala?
7Why Scala is better than Java? What are the advantages of Scala over Java (Java 8)? Compare to Java What are the major advantages or benefits of Scala?
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What is the best Scala style checker tool available for Play and Scala based applications?
Explain extend keyword?
What is final in scala?
Differentiate nil, null, none, and nothing in scala.
Explain how to create arrays?
What is this in scala?
In what ways that Scala is healthier than different programming language?
What are the different types of Scala literals?
What is case class? What is case object? What are the Advantages of case class?
What is seq in scala collection?
What is a closure in Scala?
Explain the scala anonymous function.
What is a constructor in scala?
What do you mean by trait in scala and when it is used?
What is the difference between apply and unapply methods in scala?
