You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow passing ...

Start an activity (e.g., open a new screen) Start a service (e.g., run a background task) Deliver a broadcast (e.g., announce a system event) Direct Execution: When you create and use an Intent, the ...

In programming, data types are classified into two categories: mutable and immutable. Mutable data types are those whose values can be modified after they are created, while immutable data types are ...

Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects. Kotlin is a general purpose, free, open source, statically typed “pragmatic” ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Scala stairs at École polytechnique fédérale de Lausanne inspired the Scala logo (http://www.scala-lang.org) designed by Gilles Dubochet. Though IT originated as ...

Software development hiring managers and potential interviewees will find these open-ended C# proficiency interview questions and answers useful. Good help is hard to find. There is an art to finding ...