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 ...

90-day public challenge to master DSA & problem-solving in Java. Core Java – Daily Learning: A hands-on, daily-updated repository with practical Java programs on patterns, functions, arrays, OOP, and ...

Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

Azul, the only company 100% focused on Java, today announced that Ausgrid, Australia’s largest electricity distributor, has eliminated Oracle Java audit exposure and reduced potential Java licensing ...

With JDK 25, Java reaches another Long-Term Support (LTS) milestone — and for enterprises, that makes this release unavoidable. Oracle’s licensing terms for JDK 21 will soon expire, creating a ticking ...

An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing satellite activity threatens the future of radio astronomy. PROVIDENCE, R.I ...

Abstract: We experimentally demonstrate the feasibility of producing an array of polymer micro-lenses for multi-core single-mode fibers through a single molding process. The use of a multi-core fiber ...