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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.
Java 8 was released in March 2014 and introduced lambda expressions as its flagship feature. You may already be using them in your code base to write more concise and flexible code. For example ...
This article explores some of Java 8’s new features, using both Java’s proposed syntax and Scala. We cover lambda expressions, higher-order functions, parallel collections and virtual ...
Instana now claims to be the only solution to provide automatic native tracing of all 4 languages on Lambda. Lambda expression, which adds closures and related features to the Java language to support ...
Like lambda expressions in Java 8, modularity will receive the lion’s share of attention from developers and others, but smaller language updates are worth looking out for in Java 9.
For example, I'm a fan of Lombok, which provides annotations to remove typical boilerplate for accessors and mutators in Java code, among many other features. One of those features is val - which will ...
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