The return type in Java precedes the prototype ... Apache Spark is mostly written in Scala, and big data applications for Spark are often written in Scala. Kotlin defines nullable variables ...

Kotlin uses primitive types when possible but will use objects ... that would add functionality similar to data classes to Java. The code example below (from the JEP) shows that the proposed ...

As part of this reading, I've been exposed to the wonderful world of type systems more advanced than the ones that I am used to, i.e. the Java type system. Exposure to [algebraic data types (ADTs ...

In Kotlin, if you include the ‘data’ keyword in your class ... all the necessary getters and setters: In Java, you often have to check type and then cast an object in situations where it ...

20 percent of Kotlin applications built since the conference had previously been built with Java. Kotlin will overtake Java. Based on the data, Realm predicts that Kotlin will overtake Java in ...

4. Modern Features: It also shows additional features like data class, extension functions or even lambda expressions which makes it simpler. 1. Learning Curve: While Kotlin is quite compact, those ...