Learning about lambdas. Lambda expressions, also known as closures, function literals, or simply lambdas, describe a set of features defined in Java Specification Request (JSR) 335.Less formal ...

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.

Example UnaryOperator Lambda expression. If you implement the UnaryOperator interface with a complete Java class, it will create completely valid code, but it defeats the purpose of working with a ...

Java Predicate lambda example. Of course, if you're learning about the Java 8 Predicate interface, you're most likely interested in how to use it in a lambda function. The goal of a lambda expression ...

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 ...