In Java, blocks of code that perform functions are called “methods.” Also read: Java tutorial for beginners: write a simple app with no experience ...

The Java Runtime Environment provides a “container” for those elements and your code to run in. The JDK is the “compiler” that interprets the code itself and executes it.

Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started.

One way to keep Java code clean and simple is to keep your Java classes as small as reasonably possible. As a general rule, it's better to have an application that consists of many small classes than ...

However, when running simple tests to learn a new API or to answer one’s own question about “what does Java when …”, these can be quick to use.

Writing succinct and elegant JDBC code can be difficult. You have to create a few different objects and catch numerous checked exceptions, even if you can't reasonably recover from them.

The Java Data Objects standard holds out the promise of lower software development costs, more portable applications, and faster deployment times.

Reference objects aren't just useful when memory is at a premium; they can also be used to provide slick caching abilities to any application.