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WebSocket in Spring Boot, Explained Simply

WebSocket in Spring Boot, Explained Simply

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8 min read
📈 One Path Variable Can Bankrupt Your Prometheus

📈 One Path Variable Can Bankrupt Your Prometheus

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4 min read
Stop Guessing Batch Sizes: High-Performance Bulk Inserts in Spring Boot with PostgreSQL COPY

Stop Guessing Batch Sizes: High-Performance Bulk Inserts in Spring Boot with PostgreSQL COPY

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6 min read
Why Java Is Still Important and Relevant in 2026

Why Java Is Still Important and Relevant in 2026

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7 min read
RAG with Spring Boot — Embeddings and Vector Search Step by Step (2026)

RAG with Spring Boot — Embeddings and Vector Search Step by Step (2026)

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2 min read
Passwords are not necessary, a Oauth/OIDC approach

Passwords are not necessary, a Oauth/OIDC approach

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7 min read
Building a multi-step AI agent in Java with Spring AI 2.0

Building a multi-step AI agent in Java with Spring AI 2.0

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2 min read
How I Built Sherlog: an AI Log Analyzer with RAG, Spring AI, Groq & pgvector

How I Built Sherlog: an AI Log Analyzer with RAG, Spring AI, Groq & pgvector

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4 min read
Anatomy of the Domain Module: Throw Away Anemic Models and Ban `@ManyToMany` (Chapter 2)

Anatomy of the Domain Module: Throw Away Anemic Models and Ban `@ManyToMany` (Chapter 2)

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6 min read
Why Package Structures Won't Save Your Spring Boot Architecture (And How Maven Enforces It) (Chapter 1)

Why Package Structures Won't Save Your Spring Boot Architecture (And How Maven Enforces It) (Chapter 1)

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4 min read
Spec-Driven AI Development in Real Enterprise Apps: Lessons From the Field

Spec-Driven AI Development in Real Enterprise Apps: Lessons From the Field

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9 min read
Building a Tool Engine with Spring AI — How We Gave Jarvis the Ability to Act in the World

Building a Tool Engine with Spring AI — How We Gave Jarvis the Ability to Act in the World

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7 min read
Show Dev: Self-reinforcing K-pop data pipeline using Spring Boot and pgvector (Built on OCI Free Tier)

Show Dev: Self-reinforcing K-pop data pipeline using Spring Boot and pgvector (Built on OCI Free Tier)

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2 min read
The First Endpoint Is Easy. The Lifecycle Is the Real Backend Work

The First Endpoint Is Easy. The Lifecycle Is the Real Backend Work

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6 min read
Laravel Actuator

Laravel Actuator

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3 min read
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