Overview: Avoiding common Java mistakes significantly improves application speed, memory use, and overall stability.Choosing the right data structures and closi ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the original ...

Bluetooth provides the easiest way to create Ad-hoc networks for portable devices. The requirements for Bluetooth programming are more than just the API. There are two basic things that you need. One ...

Many institutions offer glamorous certifications or degrees which you pay a ton of money for, only to find out that in practice the knowledge you’ve gained is not as valuable as you might’ve thought.

It's a tall order to expect anyone to sit through all of the keynotes at a conference like JavaOne. It's not that they're tedious or boring; it's just that there are a lot of them. So for those who ...

Java was created over 25 years ago, and it is still one of the most popular programming languages. In this article, I will present an overview of how Java has grown to today's complex system and why ...

Many institutions offer glamorous certifications or degrees which you pay a ton of money for, only to find out that in practice the knowledge you’ve gained is not as valuable as you might’ve thought.

Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects. Kotlin is a general purpose, free, open source, statically typed “pragmatic” ...