Enforcing Multi-Device Login Limits with Spring Boot and Netty
Configuration Parameters
Define the maximum number of concurrent connections per user and the WebSocket endpoint in application.yml:
netty:
port: 8082
maxDevices: 2
path: /ws
A @ConfigurationProperties class binds these values:
@ConfigurationProperties(prefix = "netty")
@Component
public class NettyProperties {
private int ...
Posted on Sat, 09 May 2026 22:12:21 +0000 by yellowepi
Integrating Redis with Spring Boot for Caching, Lua Scripting, and Session Sharing
Integrating Redis as a Cache in Spring Boot
To use Redis as a caching layer in Spring Boot, include the spring-boot-starter-cache and spring-boot-starter-data-redis dependencies. Spring Boot auto-configures a RedisTemplate and, when caching is enabled, a RedisCacheManager.
Required Dependencies
<dependency>
<groupId>org.springfr ...
Posted on Sat, 09 May 2026 21:29:26 +0000 by katlis
Developing a Collaborative Educational Platform for Medical Students with Spring Boot and Vue
Digital Transformation in Medical EducationThe integration of modern web technologies into medical education has fundamentally shifted how students access resources and interact with peers. Traditional learning methods lacked the flexibility and interactive coordination required for complex medical studies. By transitioning to a digitally coord ...
Posted on Sat, 09 May 2026 19:57:06 +0000 by pkSML
Quickstart Guide to Integrating Spring Boot with Nacos
Nacos Overview
Nacos, derived from Dynamic Naming and Configuration Service, is a platform designed to streamline service discovery, configuration management, and governance in cloud-native environments. It simplifies building, delivering, and managing microservice architectures by offering capabilities for dynamic registration, configuration, ...
Posted on Sat, 09 May 2026 15:50:09 +0000 by Benmcfc
Implementing Video Social Features and Instant Messaging Integration
1. Video Interaction Features
The logic for video interactions such as likes, comments, and follows mirrors the implementation used for the social circle features. However, specific adjustments are required to handle Video entities, particularly when retrieving the publisher's ID.
1.1 Backend Service Implementation
The interaction service nee ...
Posted on Sat, 09 May 2026 11:41:20 +0000 by al3x8730
Implementing Chunked Upload, Instant Transfer, and Resume Functionality with Spring Boot and MinIO
To enible chunked upload, instant transfer, and resume capabilities using Spring Boot with MinIO, follow these implementation steps:
Add the MinIO dependency to your pom.xml configuration:
<dependency>
<groupId>io.minio</groupId>
<artifactId>minio</artifactId>
<version>8.3.0</version>
</d ...
Posted on Sat, 09 May 2026 11:12:18 +0000 by davissj
Elegant REST Controller Design in Spring Boot
Receiving Request ParametersREST endpoints primarily handle GET and POST requests. The @RestController annotation combines @Controller and @ResponseBody, indicating that the class handles HTTP requests and automatically serializes return values to the response body. The @RequestMapping annotation sets the base path for all endpoints within the ...
Posted on Sat, 09 May 2026 10:29:54 +0000 by kalebaustin
Integrating MyBatis-Plus with Spring Boot
Core CapabilitiesSeamless Enhancement: Augments MyBatis without altering its original mechanics, ensuring frictionless adoption.Minimal Overhead: Basic CRUD operations are automatically injected upon startup, allowing direct object-oriented manipulation with negligible performance cost.Robust CRUD: Provides built-in generic Mapper and Service i ...
Posted on Sat, 09 May 2026 06:09:47 +0000 by neridaj
Getting Started with RabbitMQ: Patterns, Architecture, and Spring Integration
Understanding Message-Oriented Middleware
Message Queue (MQ) facilitates communication between applications by acting as a buffer for asynchronous tasks. Using an MQ allows time-consuming operations to be processed in the background, significantly improving system throughput and response times.
Core Use Cases
Asynchronous Processing: Offload n ...
Posted on Sat, 09 May 2026 02:56:23 +0000 by dnszero
Building a Cloud Notes Application with Vue.js and Spring Boot
Frontend Setup and Configuration
Vue.js Project Initialization
npm init vue@latest mycloud-notes
cd mycloud-notes
npm install
Essential Dependencies Installation
npm install element-plus axios sass vue-router@4 pinia pinia-persistedstate-plugin
Main Configuration File
// main.js
import { createApp } from 'vue';
import { createPinia } from 'pi ...
Posted on Sat, 09 May 2026 02:20:07 +0000 by systemick