Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they’ll ever figure out which Java function to use and what the proper ...

In that case, check out my further introduction to lambdas and functional interfaces in “Get started with lambda expressions in Java.” You’ll also find numerous helpful blog posts on this topic.

So to learn Java lambda syntax, you need to be familiar with its three component parts: The argument list The arrow The method body To apply these concepts, we first need a functional interface. A ...

A lambda doesn’t have an explicit interface type. Instead, the compiler uses the surrounding context to infer which functional interface to instantiate when a lambda is specified–the lambda is ...

Lambda SnapStart for Java, which supports the Java 11 runtime, delivers improved startup times, the company explains, "We are launching with support for Java functions that make use of the Corretto 11 ...

Developers can use Java 8, introduced last year, and any of the usual Java libraries, along with the AWS SDK for Java. AWS provides two libraries for Lambda, aws-lambda-java-core for function handlers ...