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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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The Hidden Patterns Behind Subarray Problems

The Hidden Patterns Behind Subarray Problems

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15 min read
Implementing IN statements using JooqTemplate

Implementing IN statements using JooqTemplate

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1 min read
Turn Your Spring Boot App Into an MCP Server: A Hands-On Guide

Turn Your Spring Boot App Into an MCP Server: A Hands-On Guide

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8 min read
Never split the money on payment success

Never split the money on payment success

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6 min read
From MySQL to MongoDB in Spring Boot — Everything That Changed in My Code

From MySQL to MongoDB in Spring Boot — Everything That Changed in My Code

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5 min read
Building a Stateless JWT Auth System with Spring Security 6

Building a Stateless JWT Auth System with Spring Security 6

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2 min read
REST API Best Practices in 2026: What Actually Changed, With Spring Boot Code

REST API Best Practices in 2026: What Actually Changed, With Spring Boot Code

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8 min read
DuckDB v2.0 Is Becoming a Real Database Server. Here Is How to Use It in Spring Boot Today

DuckDB v2.0 Is Becoming a Real Database Server. Here Is How to Use It in Spring Boot Today

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8 min read
Java 11 New Features and Performance Improvements: A Practical Guide (2026-08-18 18:42)

Java 11 New Features and Performance Improvements: A Practical Guide (2026-08-18 18:42)

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3 min read
5 JPQL Patterns That Nearly Killed Our Banking CRM Performance

5 JPQL Patterns That Nearly Killed Our Banking CRM Performance

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1 min read
How to Configure Parallel Execution in TestNG vs. Custom Excel Allocator

How to Configure Parallel Execution in TestNG vs. Custom Excel Allocator

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2 min read
How to Configure Full Parallel Execution in a Hybrid (Data & Keyword-Driven) Framework

How to Configure Full Parallel Execution in a Hybrid (Data & Keyword-Driven) Framework

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2 min read
What It Means to Be a Java Champion in 2026: The Real Criteria Behind the Recognition and Why I Care

What It Means to Be a Java Champion in 2026: The Real Criteria Behind the Recognition and Why I Care

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9 min read
Off-heap memory: where the JVM’s RAM goes

Off-heap memory: where the JVM’s RAM goes

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5 min read
Build Your First Spring AI Application with OpenAI Using Spring Boot

Build Your First Spring AI Application with OpenAI Using Spring Boot

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10 min read
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