Core Java
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Go 1.24 vs Java 25 for Microservices: An Updated Honest Benchmark in 2026
Most Go vs Java comparisons you find online predate virtual threads, generational ZGC, and Go’s Swiss Tables. This is the…
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Java IPv4 to IPv6 Conversion
With the growing demand for IP addresses, IPv6 was introduced as a successor to IPv4. While IPv4 uses 32-bit addresses,…
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Virtual Threads Two Years In: Production War Stories, the Pinning Edge Cases, and What JDK 25 Fixed
Java 21 shipped virtual threads in September 2023. Two-plus years of production data later, the picture is more nuanced than…
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HTMX in a Java World: Building Hypermedia APIswith Spring Boot and Thymeleaf
Tired of wiring up React for a search box? HTMX gives your Thymeleaf templates superpowers — live search, inline edits,…
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eBPF for Java Developers: What It Is, Why It’s Revolutionizing Observability, and How It Affects Your JVM Profiling
The technology reshaping how async-profiler and JFR see your code — explained without the kernel jargon. If you have spent…
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Prompt Engineering Is Not Enough: How Java Developers Should Structure AI Agent Workflows Using Embabel or Koog
Goal-oriented planning, tool registration, and multi-step task execution — finally, on the JVM. 1. The Problem With Prompt-Only Thinking If…
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Java 25 vs Java 21: The Upgrade Guide Nobody Has Written Yet
A practical, decision-driven comparison for enterprise teams on Java 21 — covering the three changes that actually matter for production.…
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Compact Object Headers: The Invisible JDK 25 FeatureWith the Biggest Memory Impact
How four saved bytes per object can quietly transform your entire heap — and why you don’t have to change…
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Project Babylon: Code Reflection and What It Means for ML on the JVM
For most of its history, Java has sat on the sidelines of the machine learning conversation. Python dominated that space,…
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