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.

Lambda expressions are new to Java SE 8, and in my opinion they are the most significant language features debuting in this version.

Do you need an example of how to use Java's UnaryOperator in a functional Lambda expression? This tutorial shows you where when and how to use the UnaryOperator interface in a function.

AWS Lambda Java example 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.

The Lambda runtime can currently add RequestId to Log4J logs but the current aws-lambda-java-log4j library uses Log4J 1.2, which is an old, unsupported version.

Instana announces the availability of automated distributed tracing for Lambda functions written in Java or Go.