Enterprise Java
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Resilience4j Circuit Breakers in Spring Boot 3
Modern microservices demand resilience: when dependencies fail or overload, you must prevent cascading failures. Resilience4j offers modular support for key…
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Feature Toggles in Spring Boot: Unleash Progressive Delivery
Feature toggles are a powerful tool for enabling progressive delivery, A/B testing, and safe deployments without code redeployments. They empower…
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Native Compilation with Spring Boot + GraalVM: Ultra-Fast, Low-Memory Apps
In recent years, GraalVM Native Image has emerged as a game-changer for Java applications, enabling Ahead-of-Time (AOT) compilation to produce…
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Mutation Testing with PIT for Spring Boot Applications
Unit testing is critical to building reliable software, especially in modern Java applications powered by Spring Boot. But having tests…
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Choosing Between Resource, EntityModel & RepresentationModel in Spring HATEOAS
When building hypermedia-driven REST APIs using Spring HATEOAS, a critical decision is how to model your API responses â especially…
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Demo Project: How @BasePathAwareController Breaks Link Builders
This minimal example shows two controllers in a Spring Data REST app with base path /api: One using @BasePathAwareController â…
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How to Use Spring AI to Extract Structured Data from Images
Extracting structured data from images is a requirement in many domains, including scanning receipts and documents, analyzing visual content in…
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Java Langchain MongoDB Example
This article explores how to build an AI-powered chatbot using Langchain4j, MongoDB Atlas, and Ollama running locally. This solution leverages…
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JMeter Session Cookie Management Example
When testing web applications using Apache JMeter, handling session cookies is vital for simulating real-world user behaviorâespecially in login/logout scenarios.…
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