Go’s Concurrency Model vs. Java Virtual Threads: A Practical Comparison

Java 21 changed the concurrency story — but how close is it really to Go’s goroutines? Side-by-side code, real benchmarks,…

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Rust’s Borrow Checker for Java Developers: A Mental Model That Actually Sticks

No fluff, no deep dives into unsafe code. Just the ownership model, translated into Java terms you already know. If…

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Spring AI Explainable Agents: Capture LLM Tool Call Reasoning

Explainable AI agents aim to make the decision-making process of large language models (LLMs) transparent, especially when tools are invoked…

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MCP for Backend Developers: Build Your First Server

The Model Context Protocol is quickly becoming the de-facto standard for AI tool integration — and the official Java SDK…

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Java HttpSession Object Storage

In Java web applications, maintaining user state across multiple requests is essential. Since HTTP is a stateless protocol, we use…

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SQLite in 2026: Why Serious Apps Are Choosing It Over Postgres

For two decades, SQLite was the database you used in tests, mobile apps, and quick prototypes — and then swapped…

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Spring Boot Dependency Injection using @Autowired

Spring Boot is a widely used framework for building production-ready Java applications with minimal configuration. At the core of Spring…

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Spring AI: Testing MCP Tools

Testing Model Context Protocol (MCP) tools in Spring AI is essential to ensure that tools are correctly registered, discoverable, and…

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Spec-Driven Development with AI: Write the Spec First, Then Prompt the Implementation

Vibe coding gets a feature built. Spec-driven development gets a system built correctly. The difference is whether you hand an…

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