A new JEP Candidate proposes to facilitate the handling of type variance in Java. The new proposal, potentially targeting Java 10, would add a means for specifying the default variance in the definition of generic types, different to the current style of ...

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. (more…)

Optimized Java is the future, says this coder for high frequency trading systems. (more…)

Problem Statement Even the most basic problems become interesting when you dig deep enough. Today, I would like to do a deep dive into measuring time in Java. We will start with the very basics of the Java API and gradually move lower in our stack: throug... (more…)

Software, tips and labs about FaaS and Serverless technology... (more…)