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The article compares Google and Baidu, examining how divergent technology ecosystems, advertising approaches, and market environments have led the two similarly timed companies to follow markedly different growth trajectories.
This article walks through using Nacos as a centralized configuration center for Spring Cloud microservices, showing how to create configuration data, set up a Maven client, enable dynamic refresh with @RefreshScope, and manage multi‑environment and multi‑file configurations.
This article introduces Spring Cloud Alibaba, outlines its key components such as Nacos, Dubbo, Sentinel, RocketMQ and Seata, explains how to manage its versions with Maven, highlights compatibility checks, and compares the first‑ and second‑generation Spring Cloud stacks.
This tutorial walks through integrating Spring Cloud Sleuth and Zipkin to achieve distributed service tracing in a microservice architecture, covering the underlying concepts, step‑by‑step implementation, log analysis, and optional asynchronous log collection via RabbitMQ.
This article walks through the background, architecture, and practical implementation of a Spring Cloud Zuul service gateway, showing how to create the gateway project, enable Zuul, configure Eureka registration, build a sample business microservice, and test request routing and load balancing.
This article explains how to integrate Spring Cloud Bus with RabbitMQ (or Kafka) to automatically propagate configuration changes across multiple microservice instances, replacing manual /refresh calls with a message‑bus driven refresh workflow, and provides step‑by‑step implementation details.
This article walks through why repetitive CRUD code wastes development time, reviews existing generators like MyBatis‑Generator and MyBatis‑Plus, and then demonstrates step‑by‑step how to create a custom Java code generator using Freemarker, Maven, and SpringBoot, complete with template and demo code.
This article explains why a centralized configuration center is needed for many microservices, introduces Spring Cloud Config, and provides a step‑by‑step tutorial that creates a Git‑backed config server, a client application, and demonstrates dynamic refresh using Spring Boot Actuator.
This article walks through the background of Hystrix, shows how to add Hystrix Dashboard and Turbine dependencies to a Spring Cloud consumer project, configure the necessary annotations and properties, test the services, and use the dashboard and Turbine streams to visualize circuit‑breaker metrics for both single instances and clusters.
This article explains the role of Hystrix as a circuit‑breaker in Spring Cloud microservices, describes why service failures can cascade, and provides a detailed, hands‑on implementation—including Maven dependencies, annotations, fallback methods, configuration of circuit thresholds, and integration with Ribbon and Feign – complete with code snippets and test steps.
