Community driven content discussing all aspects of software development from DevOps to design patterns. The goal of a lambda expression in Java is to implement a single method. All Java methods have ...

The next tutorial in the Java 101 series will introduce method references, which you can combine with lambda expressions to write even more concise, readable Java code.

Many applications in mathematics require that a function be passed ... a few places where Java’s syntax seems awkward, however. With the addition of lambda expressions, Java 8 will correct ...

Use of the AWS Java core SDK libraries is certainly recommended for non-trivial functions, but for this simple Java AWS Lambda example it’s not needed. When the runtime settings are configured, you ...

Amazon Web Services Inc. (AWS) yesterday announced that cloud developers can now use Java for writing Lambda functions, which provide event-driven functionality while taking care of needed compute ...

Because Java is a dynamic language with its own runtime and garbage collector, Lambda functions written in Java can be quite slow to initialize. For apps that require frequent scaling, this delay ...