In Java terms, Kotlin classes are final by default. Default public members and default final classes could be interpreted as subtle encouragement to prefer composition over inheritance.

Kotlin’s coroutines are found in the kotlinx.coroutines package, which covers a wide terrain; everything from simple blocking subroutines to sophisticated reactive pipelines.

This is a Kotlin tutorial for Android: a fun and simple quiz that will serve as the perfect introduction to Kotlin programming.

The programming language Kotlin made waves because of its strong type system and other modern features.

The popularity of Kotlin among both Java and Android developers has been growing steadily since JetBrains created and then open sourced the statically typed programming language in 2011. Now that ...

The growth has put Kotlin in second place, albeit well behind Java, but now ahead of Clojure and Scala. Oracle JDK – Java Development Kit – is also losing share to OpenJDK alternatives.

Google's Android Studio 3.0 dev environment has just become available in the stable channel, with built-in support for Kotlin and Java 8.

Oracle's Java 15: New features aim to keep millions away from languages like Rust, Kotlin Oracle releases programming language Java 15 to push its dream of 'write once, run everywhere'.

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!