What is guard in Scala’s for-comprehension construct?

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Does a Companion object access private members of it’s Companion class in Scala?

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What is the best Scala style checker tool available for Play and Scala based applications?

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What 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?

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What are the advantages of Play/Scala stack to develop web applications?

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How do we declare a private Primary Constructor in Scala? How do we make a call to a private Primary Constructor in Scala?

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What is Range in Scala? How to create a Range in Scala?

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How to implement interfaces in Scala?

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Why 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 object in Scala? Is it a singleton object or instance of a class?

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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?

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How many values of type Unit have in Scala?

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What is the use of ‘yield’ keyword in Scala’s for-comprehension construct?

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What is call-by-name? Does Scala and Java support call-by-name? What is the difference between call-by-value and call-by-name function parameters?

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Which IDEs support Play and Scala-Based Applications Development and how?

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