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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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The Most Interesting Bug I’ve Ever Encountered

The Most Interesting Bug I’ve Ever Encountered

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4 min read
🔗 JPA Relationships Finally Made Sense When I Stopped Memorizing Them

🔗 JPA Relationships Finally Made Sense When I Stopped Memorizing Them

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2 min read
AWS Lambda Managed Instances with Java 25 and AWS SAM - Part 1 Introduction and sample application

AWS Lambda Managed Instances with Java 25 and AWS SAM - Part 1 Introduction and sample application

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5 min read
TWJUG@LINE Conference Notes: October 21, 2020

TWJUG@LINE Conference Notes: October 21, 2020

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6 min read
TWJUG@LINE Conference Notes: September 5, 2019

TWJUG@LINE Conference Notes: September 5, 2019

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5 min read
🧠 Hibernate Felt Like Magic… Until I Understood Entity Lifecycle & Cascading

🧠 Hibernate Felt Like Magic… Until I Understood Entity Lifecycle & Cascading

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3 min read
My First Post

My First Post

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1 min read
Technical Debt is Not a Metaphor. It's Why Your Migration Failed.

Technical Debt is Not a Metaphor. It's Why Your Migration Failed.

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3 min read
🎯 I Was Fetching Entire Entities… Until I Learned About Projections

🎯 I Was Fetching Entire Entities… Until I Learned About Projections

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2 min read
JExten: Building a Robust Plugin Architecture with Java Modules (JPMS)

JExten: Building a Robust Plugin Architecture with Java Modules (JPMS)

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5 min read
The Underlying Process of Request Processing

The Underlying Process of Request Processing

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4 min read
Java Solution: Redundant Parenthesis Detection O(N)

Java Solution: Redundant Parenthesis Detection O(N)

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3 min read
How to Reduce Java Docker Image Size by 90% (Multi-Stage & Distroless)

How to Reduce Java Docker Image Size by 90% (Multi-Stage & Distroless)

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6 min read
Modern Java Observability in 2026 - Spring Boot 4 on Amazon EKS

Modern Java Observability in 2026 - Spring Boot 4 on Amazon EKS

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8 min read
Spring Boot: A Practical Guide to Building Review Environments for Feature Branches

Spring Boot: A Practical Guide to Building Review Environments for Feature Branches

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9 min read
Day 14 – Method Overloading and Method Overriding in Java

Day 14 – Method Overloading and Method Overriding in Java

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2 min read
Dotnet vs Java in 2026: One for the Brain, One for the Backbone.

Dotnet vs Java in 2026: One for the Brain, One for the Backbone.

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3 min read
How to Download and Install JDK (Java Development Kit)

How to Download and Install JDK (Java Development Kit)

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1 min read
From Values to Meaning: Getting More from Java Enums with Rich Domain Modeling

From Values to Meaning: Getting More from Java Enums with Rich Domain Modeling

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5 min read
Why study Java or C#

Why study Java or C#

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2 min read
Stop Reinventing Multiplayer Netcode — Here's How I Built a Universal Protocol

Stop Reinventing Multiplayer Netcode — Here's How I Built a Universal Protocol

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5 min read
Building EmbedQA: An Open Source API Testing Tool with Spring Boot 🚀

Building EmbedQA: An Open Source API Testing Tool with Spring Boot 🚀

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6 min read
Q&A on "Why XLang Is an Innovative Programming Language"

Q&A on "Why XLang Is an Innovative Programming Language"

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15 min read
Just-In-Time (JIT) Compiler in Java

Just-In-Time (JIT) Compiler in Java

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1 min read
Amazon Nova 2 Multimodal Embeddings with Amazon S3 Vectors and AWS Java SDK - Part 1 Introduction

Amazon Nova 2 Multimodal Embeddings with Amazon S3 Vectors and AWS Java SDK - Part 1 Introduction

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5 min read
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