In this example code, we have defined a string variable called “name.” We did this by using the data type “String”, followed by the name of our variable, followed by the data.

When the code implements Java Function with a concise lambda expression runs, the program prints out 25. That’s all you really need to know about the java.util.function.Function interface. It is a ...

I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and decide for yourself how much you like this programming approach. 5 ...

Method and variable handles vs. Java reflection. To truly understand MethodHandles and VarHandles—what they do and why they are useful—it’s helpful to know a few things about reflection in Java.