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Software Development

Why I Stopped Using Microservices(And What I Replaced Them With)
I spent four years as a true believer. I gave conference talks. I drew the boxes and arrows on whiteboards.…
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Core Java

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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Core Java

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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Software Development

The Economics of Technical Debt: Why Teams Rationally Choose to Accumulate It
Telling engineers to “just refactor it” is a bit like telling a country to “just pay off its national debt.”…
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Core Java

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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Software Development

MCP for Java Developers: A Practical Tutorial WithSpring AI and the MCP Java SDK
The Model Context Protocol gives AI models a standardized way to call your services, read your data, and use your…
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Enterprise Java

Spring Boot 4 Migration: Breaking Changes, New Defaults,and What Actually Broke
Spring Boot 4 dropped in November 2025 alongside Spring Framework 7.0. It is the most significant release since the jump…
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