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Java

More than just a cup of coffee, Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

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I built a lightweight framework for Japan's "SI" projects (third attempt in 10 years)

I built a lightweight framework for Japan's "SI" projects (third attempt in 10 years)

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3 min read
👻 The Silent Ghost: How a Single Enum Broke Our Distributed Transaction

👻 The Silent Ghost: How a Single Enum Broke Our Distributed Transaction

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2 min read
The Integration Tax: Why Distributed Systems Hide the Truth Until It’s Too Late

The Integration Tax: Why Distributed Systems Hide the Truth Until It’s Too Late

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6 min read
I built a lightweight Java framework for Japan's "SI" projects (third attempt in 10 years) #002 - URL Mapping

I built a lightweight Java framework for Japan's "SI" projects (third attempt in 10 years) #002 - URL Mapping

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3 min read
Java Finally Gets TOON Support: json-io 4.85.0

Java Finally Gets TOON Support: json-io 4.85.0

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2 min read
Java Is Modern—So Why Does It Still Feel Verbose?

Java Is Modern—So Why Does It Still Feel Verbose?

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2 min read
The Hitchhiker's Guide to LTS: Key changes when upgrading from Java 8 to Java 11

The Hitchhiker's Guide to LTS: Key changes when upgrading from Java 8 to Java 11

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12 min read
Inheritance vs Abstraction in Java: Why Abstract Classes Exist?

Inheritance vs Abstraction in Java: Why Abstract Classes Exist?

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3 min read
RAG Made Serverless - Amazon Bedrock Knowledge Base with Spring AI

RAG Made Serverless - Amazon Bedrock Knowledge Base with Spring AI

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7 min read
3 Spring Boot Mistakes I Made (And How to Fix Them)

3 Spring Boot Mistakes I Made (And How to Fix Them)

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2 min read
3 Spring Boot Mistakes I Made (And How to Fix Them)

3 Spring Boot Mistakes I Made (And How to Fix Them)

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2 min read
📖 THE STORY OF JAVA COLLECTIONS

📖 THE STORY OF JAVA COLLECTIONS

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2 min read
Class and Objects

Class and Objects

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2 min read
Mastering Excel Metadata: How to Add Document Properties with Java

Mastering Excel Metadata: How to Add Document Properties with Java

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4 min read
JDK, JRE, JVM, JIT

JDK, JRE, JVM, JIT

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2 min read
Spring Boot 4 入門教學 - Part 3 (@SpringBootApplication 深度解析)

Spring Boot 4 入門教學 - Part 3 (@SpringBootApplication 深度解析)

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3 min read
Spring Boot 4 入門教學 - Part 4 (@Bean 與 IoC 容器)

Spring Boot 4 入門教學 - Part 4 (@Bean 與 IoC 容器)

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3 min read
Clear Tests SCREAM "AAA"! — Arrange, Act, Assert

Clear Tests SCREAM "AAA"! — Arrange, Act, Assert

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3 min read
JAVA REALITY !!

JAVA REALITY !!

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1 min read
Java Agentic Actions with Real time updates

Java Agentic Actions with Real time updates

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4 min read
NextLiber VRM — Running Unity projects outside the Unity runtime

NextLiber VRM — Running Unity projects outside the Unity runtime

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1 min read
AI and Java: Powering Intelligent Applications in 2026

AI and Java: Powering Intelligent Applications in 2026

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1 min read
Java Decompilation Guide: How to Recover Source Code in VS Code, Eclipse, and Beyond

Java Decompilation Guide: How to Recover Source Code in VS Code, Eclipse, and Beyond

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3 min read
Solon AI Remote Skills: Enabling the "perception" of Distributed Skills

Solon AI Remote Skills: Enabling the "perception" of Distributed Skills

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6 min read
Will Solon AI Skills be the future of Java AI Agents?

Will Solon AI Skills be the future of Java AI Agents?

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4 min read
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