This discussion on the etymology of lambda functions is interesting, but the real question is how these mathematical concepts translate into Java. When you first learn to use lambda expressions, ...

Regardless of whether or not we are using lambda expressions, we use the Java interface shown in Listing 3 in place of the C++ typedef to specify the signature of the function parameter.

Java 8 introduced a new feature which takes us one step toward functional programming. It is the ability to create functions at runtime with lambda expressions. Definition 2.1. A variable which wasn't ...

If you’re a Java developer and you haven’t built an AWS Lambda function before, you’ll be amazed by how easy it is to get your first serverless application up and running. To build your first Java AWS ...

This is a (simple) example AWS Lambda function using my Custom Java Lambda Base Image. You can always find the base images in the ECR Public Gallery. Note that as of the time of this writing, the base ...