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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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Building an Excel download API with TBEG and Spring Boot (Kotlin/Java)

Building an Excel download API with TBEG and Spring Boot (Kotlin/Java)

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8 min read
@ConfigurationProperties vs @Value + relaxed binding

@ConfigurationProperties vs @Value + relaxed binding

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7 min read
How I Installed Apache NiFi 2.11.0 on Windows with JDK 25 and Git Bash

How I Installed Apache NiFi 2.11.0 on Windows with JDK 25 and Git Bash

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5 min read
No citation, no claim: building a RAG backend that refuses to hallucinate"

No citation, no claim: building a RAG backend that refuses to hallucinate"

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4 min read
Java Learning Series - Updated Product Management System with a DAO class

Java Learning Series - Updated Product Management System with a DAO class

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3 min read
I wanted something faster than gradle build for my coding agent, so I made a Java checker in Rust

I wanted something faster than gradle build for my coding agent, so I made a Java checker in Rust

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4 min read
Maintainable Reports with JasperReports Subreports

Maintainable Reports with JasperReports Subreports

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2 min read
Optimizing Queries in Spring Data JPA

Optimizing Queries in Spring Data JPA

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2 min read
Java Strings Explained: Pool, Builder and Buffer

Java Strings Explained: Pool, Builder and Buffer

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8 min read
Testing the Untestable: A Regression Suite for a Coin Flip

Testing the Untestable: A Regression Suite for a Coin Flip

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4 min read
Java Secure Dev: Step-by-Step Setup Guide

Java Secure Dev: Step-by-Step Setup Guide

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1 min read
RAG with Spring Boot: Give Your AI a Private Contextual Memory

RAG with Spring Boot: Give Your AI a Private Contextual Memory

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4 min read
REST in Annotation Mode: JSON GET, POST, PUT, and DELETE with @JCurlCommand

REST in Annotation Mode: JSON GET, POST, PUT, and DELETE with @JCurlCommand

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3 min read
RAG with Spring Boot: Give Your AI a Private Contextual Memory

RAG with Spring Boot: Give Your AI a Private Contextual Memory

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4 min read
Spring AI: Integrating Artificial Intelligence into Your Java Applications in Minutes

Spring AI: Integrating Artificial Intelligence into Your Java Applications in Minutes

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3 min read
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