Java

Transform Java native integration with the Foreign Function and Memory API. Learn safe memory handling, function calls, and C interop techniques. Boost performance today!

Learn Project Reactor fundamentals for building responsive Java applications. Master Mono, Flux, operators, error handling & backpressure for scalable reactive programming.

Master Java sealed classes with practical techniques for type-safe hierarchies, pattern matching, and compile-time safety. Build robust, maintainable code today.

Master Java GC tuning for production with expert heap sizing, collector selection, logging strategies, and monitoring. Transform application performance from latency spikes to smooth, responsive systems.

Master Java concurrency with proven techniques: thread pools, CompletableFuture, atomic variables & more. Build high-performance, scalable applications efficiently.

Optimize Java apps for Kubernetes with dynamic memory config, health probes, ConfigMaps & graceful shutdowns. Learn container-native patterns for scalable microservices.

Discover 10 practical Java module system techniques to transform tangled dependencies into clean, maintainable applications. Master module declarations, service decoupling, and runtime optimization for modern Java development.

Learn essential Java security techniques with practical code examples. Implement password hashing, TLS configuration, input validation, and dependency checks to protect your applications from vulnerabilities.

Master Java logging for production systems with structured JSON logs, MDC context tracking, async appenders, and performance optimization techniques that reduce incident resolution time by 70%.

Master Java time handling with modern java.time API. Learn time zones, durations, parsing & business day calculations. Avoid DST bugs & legacy Date issues. Click for expert tips!

Optimize Java I/O performance with buffering, memory-mapping, zero-copy transfers, and async operations. Expert techniques to reduce bottlenecks and boost throughput in high-performance applications.

Learn essential JPA techniques for efficient data persistence. Master entity mapping, relationships, dynamic queries, and performance optimization with practical code examples.