194 Stories by Mark Stephens
What is Metadata? Metadata is data which describes the actual data. It describes the data rather than being the actual data itself. Why is... With a new version of Java released every 6 months, and Java 17 just out, this has become a much more challenging decision. If... If you work with PDF files, the chances are you will have heard of Itext. Even if you have never heard of iText, you... In this tutorial we show you how to rasterize a PDF file into an image in Java. You will need an external library to... What is JMH? Java Microbench mark Harness is a very nice, free tool which allows you to create Java performance tests. This set of... This article shows you how to setup the excellent free code quality tool SonarQube. There are many different ways to set up SonarQube, depending... 