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 ...

The Uncommon Goods reviews are in! And spoiler—our editors love this gifting marketplace.

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Are you aiming for a FAANG company or want to crack your first tech interview? Data structures are the backbone of coding interviews. This subject shows your problem-solving, logic, and optimization ...

With Ubuntu Pro, Canonical's OpenJDK build includes 12 years of support. 'Chiseled' builds are faster, more secure than other OpenJDK builds. Canonical is aligning Ubuntu's and OpenJDK's release ...

In the ClassToJson class, when generating a JSON example for a field of type List, the output currently shows the field as an empty array, e.g., test: []. In this state, there is no indication of what ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Good programmers need to create code that efficiently solves problems, using various methods. A ...

The Memory Game – Flipping Tiles is a Java-based game that challenges players to remember and match pairs of tiles. It utilizes Swing for the graphical interface and array-based logic for shuffling, ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

Here's everything you need to know about Java operators and operator types, and how to use them to write expressions for your Java programs. In this tutorial, you will learn how to write expressions ...