Honing a skill takes practice and coding is no different. Websites with coding problems help you learn, grow, and achieve your coding goals.

Overview Top coding apps in 2025 offer features like AI assistance, cloud sync, and multi-language support.Choosing the right ...

Built around dozens of coding challenges, Java expert Rob Merrill shows you how to begin working in Java and understanding its code when you see it.

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 ...

Java has long been a powerhouse programming language thanks to its portability, robustness and extensive ecosystem. However, one major challenge for Java developers is interoperation with native code.