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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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Part 3 - abstract Keyword: Abstract Classes, Abstract Methods

Part 3 - abstract Keyword: Abstract Classes, Abstract Methods

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6 min read
Part 4 - strictfp Keyword: IEEE 754, Floating-Point Precision

Part 4 - strictfp Keyword: IEEE 754, Floating-Point Precision

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5 min read
Part 2 - final Keyword: Classes, Methods, Variables

Part 2 - final Keyword: Classes, Methods, Variables

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5 min read
Part 1 - public, default, and Top-Level Class Rules in Java

Part 1 - public, default, and Top-Level Class Rules in Java

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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
How I Keep Up With Dev News Without Losing a Day to It

How I Keep Up With Dev News Without Losing a Day to It

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2 min read
Why Expensive Software Development Never Looks Expensive

Why Expensive Software Development Never Looks Expensive

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10 min read
The bug that only showed up because my test was too fast

The bug that only showed up because my test was too fast

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2 min read
Building Production AI Agents on the JVM: A Practical Guide to Java + Spring AI in 2026

Building Production AI Agents on the JVM: A Practical Guide to Java + Spring AI in 2026

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7 min read
Stop Claude Code Token Burn: Constrain CLI Agent Loops with Gradle Test Filters

Stop Claude Code Token Burn: Constrain CLI Agent Loops with Gradle Test Filters

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2 min read
Keycloak lets you pick a login option that's guaranteed to fail — here's the fix

Keycloak lets you pick a login option that's guaranteed to fail — here's the fix

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2 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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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
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
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
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