Parallel Processing in Java

This post shows how to implement parallelism in Java using its native  java.util.concurrent classes. I mean especially using parallel Fork-Join Framework (available since Java 1.7), which is most suitable for processing of high complex (CPU intensive) tasks. I mean that case when you have one very complex task and you […]

Simple Groovy Logger Without Any Logging Framework

If you need to use a simple logging in your Groovy script you can use some existing and supported frameworks. Sometimes you do not want or cannot use any other dependencies in your script, so you can write your own simple logger using methodMissing implementation: Supported log levels are TRACE, DEBUG, INFO, […]