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 case object?
What is the difference between :: and #:: in scala?
What is the difference between :: and #:: in Scala? What is the difference between ::: and #::: in Scala?
What is an object in scala?
Why is scala faster than java? Explain
How many values of type Nothing have in Scala?
What are throws in scala?
Like Java, what are the default imports in Scala Language?
Which IDEs support Play and Scala-Based Applications Development and how?
Does Scala support all Functional Programming concepts? Does Java 8 support all Functional Programming concepts?
What is the Relationship between equals method and == in Scala? Differentiate Scala’s == and Java’s == Operator?
What is try catch in scala?
What are case classes in scala?
Explain que?
How is a class different from an object?