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How JOIN FETCH Reduced Database Load by 94%: A Real-World Case Study

How JOIN FETCH Reduced Database Load by 94%: A Real-World Case Study

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8 min read
How We Reduced Payment API Latency by 60% Using ExecutorService in Spring Boot

How We Reduced Payment API Latency by 60% Using ExecutorService in Spring Boot

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2 min read
RAG with Spring AI
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RAG with Spring AI

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6 min read
Implementing a RESTful Web API with Spring Boot

Implementing a RESTful Web API with Spring Boot

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11 min read
Java & Spring Boot — 90-Day Deep-Dive Learning Journey
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Java & Spring Boot — 90-Day Deep-Dive Learning Journey

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1 min read
Building A Payment Processor Backend

Building A Payment Processor Backend

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1 min read
I built a deterministic Spring Boot 3.5 Generator to fix AI Hallucinations

I built a deterministic Spring Boot 3.5 Generator to fix AI Hallucinations

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3 min read
🧩My Spring Boot App Became Unmaintainable Until I Understood the Service Layer
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🧩My Spring Boot App Became Unmaintainable Until I Understood the Service Layer

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2 min read
What can go wrong with @GeneratedValue in MultiInstance Environment
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What can go wrong with @GeneratedValue in MultiInstance Environment

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3 min read
🚀 The Timeout Tamer: When Patience Met Progress

🚀 The Timeout Tamer: When Patience Met Progress

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2 min read
Understanding Common Spring Boot, Spring Security, and JPA Annotations

Understanding Common Spring Boot, Spring Security, and JPA Annotations

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2 min read
A Clean & Scalable Spring Boot Project Structure (Shared-Domain Architecture)

A Clean & Scalable Spring Boot Project Structure (Shared-Domain Architecture)

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2 min read
Spring Cloud Gateway: Basic Example
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Spring Cloud Gateway: Basic Example

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5 min read
Understanding Beans in Spring: The Backbone of a Spring Application
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Understanding Beans in Spring: The Backbone of a Spring Application

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2 min read
BUILD YOUR FIRST SPRING BOOT(KOTLIN) BACK-END
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BUILD YOUR FIRST SPRING BOOT(KOTLIN) BACK-END

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8 min read
Quarkus e Spring Boot: Qual Framework Escolher para Sua Aplicação Java?
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Quarkus e Spring Boot: Qual Framework Escolher para Sua Aplicação Java?

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4 min read
Building a Digital Menu System for Restaurants – Personal Project

Building a Digital Menu System for Restaurants – Personal Project

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1 min read
How to Use JWT Authentication in Spring Boot (Java 21) — An End-to-End Beginner Guide

How to Use JWT Authentication in Spring Boot (Java 21) — An End-to-End Beginner Guide

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10 min read
Shipping a Professional Blog with One Line of Java

Shipping a Professional Blog with One Line of Java

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3 min read
👉“I Didn’t Understand JPA Until I Built the Persistence Layer”
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👉“I Didn’t Understand JPA Until I Built the Persistence Layer”

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2 min read
JAI Router - lightweight Spring Boot routing starter (open for contributors)

JAI Router - lightweight Spring Boot routing starter (open for contributors)

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1 min read
How to Handle HttpClientErrorException in Spring RestTemplate: A Complete Guide

How to Handle HttpClientErrorException in Spring RestTemplate: A Complete Guide

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3 min read
🎯 My Spring Boot Controllers Looked Fine… Until I Understood the Presentation Layer
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🎯 My Spring Boot Controllers Looked Fine… Until I Understood the Presentation Layer

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2 min read
🚀 My First Dev Community Post: Growing as a Java & Spring Boot Engineer

🚀 My First Dev Community Post: Growing as a Java & Spring Boot Engineer

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2 min read
The "Aha!" Moment: Why Understanding the JVM Changed How I Write Java

The "Aha!" Moment: Why Understanding the JVM Changed How I Write Java

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4 min read
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