Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs.

Advanced Java String length example There are many scenarios where a program must first find the length of a Java String. Here is a rather advanced piece of code that checks to see if a given String ...

Functional supplier interface in Java tutorial There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package ...

Java skills are not only some of the most sought after but also some of the easiest to learn, and now you can acquire them quickly without taking time off from your current job or going into debt.

As an example of this, the DZone-syndicated version of Top 10 Books for Advanced-level Java Developers has more comments than the original post as of this writing.

The growing popularity of Java has been reinforced by a decision to standardize advanced-placement courses in U.S. high schools around Sun Microsystems' programming language.