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What is the equivalent construct of Scala’s Option in Java SE 8? What is the use of Option in Scala?
What is 'Application' in Scala or What is Scala Application? What is 'App' in Scala? What is the use of Scala’s App?
How to define Factory methods using object keyword in Scala? What is the use of defining Factory methods in object?
Compare to java what are the major advantages or benefits of scala?
What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?
What is the current latest version of Scala?
What is SBT? What is the best Build Tool to develop Play and Scala Applications?
What 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?
What is the use of tuples in scala?
What is an array in scala?
What are the Popular Scala-Based Frameworks to develop RESTful Web Services or REST API?
What is a constructor in scala?
Tell me some features which are supported by Java, but not by Scala and Vice versa?
What is the main design decision about two separate keywords: class and object in Scala? How do we define Instance members and Static members in Scala?
What do you mean by “type inference” in scala?
