We look into lambda functions in java using example code and understand what functions could help you with. Java has … More

We look into writing a custom log4j appender in java and how to send you to log messages with an … More

We look into logrotate on Debian and figure out how timers actually work with a system with cron installed and … More

I took a look at the service provider interface in java. This is a needed interface to build simple services … More

In this tutorial, I go through how to create a video in java. Using the framework Xuggle we can create … More

This simple tutorial will show you how to parse JSON in java using JSON-simple from Google. JSON-simple is a bit … More

I write a lot of small java applications and need a good command line interpreter. Apache Common CLI helps me … More

We write a simple example in java to run a validation using Schematron. The framework Schematron is a way to … More

In this video, I get back to the basics and show you how to use the code from my series … More