JHipster 9.0.0-beta.2 deprecates the first beta to fix generator stability issues while advancing the platform to Spring Boot 4.0.2 and a new baseline of Java 21 (plus updated WebSocket security and ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

Get the latest news, expert insights, exclusive resources, and strategies from industry leaders – all for free.

Galley cover of Java Essentials Volume 2: Object-Oriented Programming and Beyond Dr. Lawrence Decamora, author of Java Essentials Volume 2 Dr. Lawrence Decamora combines decades of teaching experience ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

Community driven content discussing all aspects of software development from DevOps to design patterns. Whenever I prepare for an IT certification exam, I don’t aim to scrape by. I set myself up to ...

In 2025, the question isn’t just where you went to college or if you went at all. What matters is whether you can prove you have the skills to deliver. That's why certifications have become one of the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. In a world where cybersecurity, data protection, and information governance are central to every ...