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Tutorials, deep-dives, and insights on Java, DSA, System Design, AI, and more.
Virtual threads, record patterns, sequenced collections — Java 21 is a landmark LTS release. Here's what to adopt now and what to watch for in interviews.
Skip the boilerplate. Learn how Spring Data MongoDB turns your domain classes into a fully-functional persistence layer in minutes.
Spring Boot 3 ships with Java 17 baseline, native AOT compilation, and major security upgrades. Here's everything you need to know before migrating.