The more you understand about data structures and algorithms, and how they work together, the more efficient your Java programs will be. This tutorial launches a short series introducing data ...

In this second tutorial in the data structures and algorithms series, you will learn how arrays are understood and used in Java programming. I’ll start with the concept of an array and how ...

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. A ...

Use standard Java classes to optimize algorithms One of the problems with the previous example is the speed of the lookup to see if a duplicate entry exists in the second List. One way to improve upon ...

Organizations using newer versions of Oracle’s Java framework woke up on Wednesday to a disquieting advisory: A critical vulnerability can make it easy for adversaries to forge TLS certificates ...