明月照沟渠

Resilience4J is a Java library for building resilient systems, addressing microservice complexities. It offers features like circuit breakers, rate limiters, retries, and bulkheads to prevent failures and ensure system stability. This guide explores Resilience4J's core components, Spring Boot integration, advanced configurations, and best practices for production environments.

This article explores Fastjson, a high-performance JSON processing library by Alibaba, offering 40% faster serialization than Jackson and 80% faster than Gson. It covers its core features, including performance optimizations and a comprehensive feature matrix. The article also delves into integrating Fastjson with Spring Boot, showcasing configuration examples and advanced application techniques like JSONPath queries and custom serialization/deserialization. Additionally, it provides security best practices and performance optimization strategies for handling large files and sensitive data.

This article presents a new paradigm for integrating AI with SpringBoot development, focusing on Dify's innovative approach using RAG (Retrieval-Augmented Generation). It explains the technical integration of AI modules within a SpringBoot application, showcases the Dify framework's configuration, and demonstrates the enhanced capabilities and performance improvements achieved through this integration.

This article provides a comprehensive analysis of Java locking mechanisms evolution from JDK1.7 segmented locks to JDK24 quantum security optimizations, covering key features and improvements in each version, including JDK1.7's segment locks, JDK8's CAS and synchronized enhancements, JDK21's downwards locking and memory wire, and JDK24's comprehensive optimizations and features.