A place where developers share knowledge, experiences, and thoughts on software engineering and technology.
Oracle Java licensing changes are pushing enterprises toward OpenJDK. Learn the real cost, migration strategy, and how to choose the right distribution for cloud-native systems.
5 min read
Microservices aren’t always the answer. Learn how modular monoliths with Java JPMS and DDD deliver high performance, simplicity, and scalable architecture without distributed complexity.
A deep dive into Java’s Vector API and Project Panama. Learn how SIMD, MemorySegments, and the FFM API enable high-performance AI workloads, cosine similarity search, and vector databases directly
9 min read
Explore Spring AI’s approach to LLM integration in enterprise Java apps. Learn about the ChatClient API, RAG with vector databases, prompt guardrails, observability, and vendor-neutral deployment.
10 min read
Learn to run machine learning models directly in Java using Deep Java Library (DJL). This practical guide covers architecture, inference, training pipelines, model zoo usage, and deploying AI services
Explore how Java and the JVM ecosystem are powering modern AI applications with Spring AI, DJL, RAG architectures, GraalVM, and high-performance concurrency for enterprise systems.
Deep dive into Java 25 LTS (Sept 2025) features: modern concurrency (virtual threads, structured concurrency), flexible constructors, module imports, compact headers, and migration strategies
22 min read
Deep technical guide to SOLID principles with real-world Java examples, design patterns, architectural diagrams, and modern best practices for scalable, maintainable software systems.
7 min read
Deep technical guide to Java concurrency thread types in JDK 25 LTS with code examples, covering platform threads, virtual threads, executors, Fork/Join, CompletableFuture, and structured concurrency.
Deep technical comparison of RxJava and Java virtual threads, covering execution models, resource usage, state flow, debugging, scalability, and architectural trade-offs in modern Java 21.
6 min read
A deep technical guide to threads and concurrency in modern Java, covering the Java Memory Model, synchronization, executors, Fork/Join, CompletableFuture, virtual threads, and structured concurrency
Deep dive into modern Java GC (G1, ZGC, Shenandoah, Epsilon): heap regions, generations, TLAB allocation, concurrent marking, compaction, and how memory is reclaimed in JDK 25+.
8 min read
