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Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: java
Practical notes: Spring AI + MCP: Expose Your Java Tools to Any AI Client (Even
Operable walkthrough of Practical notes: Spring AI + MCP: Expose Your Java Tools to Any AI Client (Even: contracts, checks, and drop-in code slots for teams shipping this pattern.
2111 wordsRead articleDo Small-Scale RAG Apps Really Need a Vector Database? Exploring LangChain4j
Operable walkthrough of Do Small-Scale RAG Apps Really Need a Vector Database? Exploring LangChain4j: contracts, checks, and drop-in code slots for teams shipping this pattern.
1239 wordsRead articlePractical notes: Java AI in 2026, LangChain4j Turns Agents into Ordinary
Operable walkthrough of Practical notes: Java AI in 2026, LangChain4j Turns Agents into Ordinary: contracts, checks, and drop-in code slots for teams shipping this pattern.
1587 wordsRead articleSpring AI vs LangChain4j: same RAG, different hidden choices
Twin Java RAG builds on one handbook showed line-count gaps shrink with Spring integration—and a wrong leave answer exposed chunking defaults.
736 wordsRead articleSOLID as a Question About Change: Refactoring a Spring Boot Service
Learn to apply each SOLID principle in a Spring Boot backend by asking what is likely to change, and how to avoid the over-engineering that SOLID often invites.
2660 wordsRead article
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