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.

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 ...

Launched at last year’s re:Invent conference, AWS Lambda is a unique service from Amazon. It enables developers to write short code snippets that run in response to various events generated by ...