It took a long time for lambda expression to finally make it into the Java language, but given the benefits of using lambda expressions in Java code, it’s no wonder that developers are excited when ...

This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions. Topics ...

Like C# lambda expressions, Java 8 lambda expressions tie an argument list to a body. For example, (int x) -> x * x specifies an integer parameter that’s named x and returns the value of x squared.

Lambda expression, which adds closures and related features to the Java language to support programming in multicore environments, was introduced with the Java 8 release. "Serverless platforms have ...