Topic archive
Java
Java tutorials, examples, and performance tips.
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Optimizing Java Garbage Collection for Low-Latency Microservices in Kubernetes
Discover effective strategies to tune Java Garbage Collection for low-latency microservices on Kubernetes, including GC algorithms, JVM options, and monitoring.
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Implementing Java Flight Recorder (JFR) for Real-Time Application Performance Monitoring
Implement Java Flight Recorder for real-time application monitoring with minimal overhead and deep JVM integration.
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Implementing Java Reactive Streams with Project Reactor for Backpressure Management
Learn to implement backpressure management in Java reactive streams using Project Reactor with practical examples, troubleshooting, and production safeguards to build resilient, scalable async systems.
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Building Resilient Java Applications Using the Bulkhead Pattern with Resilience4j
Explore applying the Bulkhead Pattern in Java with Resilience4j to isolate resources, prevent cascading failures, and enhance application resilience.
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Implementing Java Automated Log Correlation for Microservices Debugging
This article explains automated log correlation for Java microservices, offering practical implementation tips and code examples to simplify distributed debugging.
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Implementing Java Custom Metrics with Micrometer for Fine-Grained Application Monitoring
A detailed guide for Java developers on implementing custom application metrics with Micrometer, illustrating counters, gauges, and timers integrated into a user service and exposed to Prometheus.
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Implementing Java Memory-Mapped Files for High-Performance I/O
Explore Java memory-mapped files for faster file access and improved I/O performance in data-intensive applications.
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Implementing Fine-Grained Java Locking with StampedLock for High-Concurrency Scenarios
This guide details using Java 8’s StampedLock for fine-grained concurrency control, explaining practical implementations, trade-offs, and patterns to boost throughput in multi-threaded applications.
