Therefore, learning about variables in Java should be among the very first things you do when picking up the language. In this post, you’ll find everything you need to know. Of course ...

You’ll also learn how lambdas interact with scopes, local variables, the this and super keywords, and Java exceptions. Note that code examples in this tutorial are compatible with JDK 12.

Reflection was essential to the advanced Java toolkit for years ... both MethodHandle and VarHandle give you “handles,” which are variables to reference the meta-properties of an object.

That's the purpose of the JAVA_HOME environment variable. It tells programs where to find the Java installation. Java installers have come a long way over the years. In the past to install Java one ...

It's not very restrictive. However, rules are different from conventions. Java naming conventions for variables, methods and reference types are where things get a little more complicated. For example ...

In this article, he dives into Local Variable Type Inference. Java SE 10 (March 2018 ... is merely clutter that would otherwise just get in the way (no one complains that we routinely use type ...