In this Java code challenge, you’ll learn about the Command design pattern and see several examples of the pattern in practice. I will also discuss how the Command pattern implements two core ...

Whether you make the shift to Clojure or stick to Java, learning about this new language will challenge your assumptions about the best way to design software. Clojure is a new language for the JVM.

Microsoft's Antonio Goncalves put the advanced GitHub Copilot Chat AI tool to work in a coding challenge, and he was impressed with the results. The One Billion Row Challenge (1BRC) is a Java ...