Kotlin Basics for Java Developers
A practical guide to Kotlin for Java developers through a production lens. Learn what Kotlin changes in team habits, not just in syntax, especially around null safety, state modeling, and coroutines.
JVM Languages
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Kotlin Basics for Java Developers
A practical guide to Kotlin for Java developers through a production lens. Learn what Kotlin changes in team habits, not just in syntax, especially around null safety, state modeling, and coroutines.
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Java 21 Virtual Threads: A Practical Concurrency Guide
A production-focused guide to Java 21 Virtual Threads. Learn where they improve throughput, where they do not help, and what to validate before rolling them into a Spring Boot service.
A Practical Guide to the Java Stream API
A production-minded guide to the Java Stream API. Learn where streams clarify business rules, where imperative code is safer, and how to avoid unreadable pipelines.
Operating JDK LTS Upgrade Waves
A JDK upgrade is not just a version bump. It is an organizational rollout across services, tooling, and runtime assumptions.
Java Memory Leak Hunting Playbook
A practical approach to finding heap growth, retention paths, and object lifetime problems in JVM services.