A few months ago, I told you about the onjcmd feature in my blog post Level-up your Java Debugging Skills with on-demand Debugging (which is coming to JavaLand 2024). The short version is that adding onjcmd=y to the list of JDWP options allows you to delay accepting the incoming connection request in the JDWP agent until jcmd <JVM pid> VM.start_java_debugging …

Yes! LocalStack, as you know I’m a huge fan; being able to run AWS Cloud Services locally is a great way to help test systems that heavily rely on them. Not a fan yet? No worries there’s still time, have a look at their website: https://localstack.cloud/. Article by Joery Vreijsen / Cloud devopsengineer by Kabisa Only interested in the code? A complete …

One of the first things we teach aspiring software engineers is the principle Don’t Repeat Yourself. The notion that as software engineers we should never write the same code twice. Duplication makes our code harder to change. So to prevent this, we learn to take all cases of the oh so dreaded duplication away. (Jordy van Vorselen/ developer by Kabisa) …