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Selected Java Interview Questions
Selected Java Interview Questions
Dec 2, 2025 · Backend Development

How to Build a Scalable WebSocket Service with Netty, Spring Boot, and Vue2

This guide walks through creating a full‑stack WebSocket solution using Netty for the server, Spring Boot for lifecycle management, Redis for token validation, and Vue2 on the client, covering configuration, token handling, heartbeat detection, channel management, and message broadcasting with complete code examples.

NettyVue2real-time messaging
0 likes · 37 min read
How to Build a Scalable WebSocket Service with Netty, Spring Boot, and Vue2
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Sep 30, 2025 · Frontend Development

How to Dynamically Load Vue 2 Components in a Vue 3 Project

This tutorial explains how to integrate a pre‑built Vue 2 component library into a Vue 3 application by dynamically loading the Vue 2 runtime, creating an isolated Vue 2 instance, mounting the component to a dedicated DOM node, and leveraging props for data exchange, while keeping bundle size small.

VueVue2Vue3
0 likes · 6 min read
How to Dynamically Load Vue 2 Components in a Vue 3 Project
Selected Java Interview Questions
Selected Java Interview Questions
Jul 16, 2025 · Cloud Computing

Implement Chunked Large File Upload with Tencent Cloud COS, Vue2 & Spring Boot

This guide demonstrates how to configure Tencent Cloud COS for both simple and multipart large‑file uploads in a front‑end/back‑end separated architecture, using Vue2 on the client side and Spring Boot with YML configuration on the server, covering bucket setup, security, CORS, concurrency, and resumable upload techniques.

Tencent Cloud COSVue2chunked upload
0 likes · 12 min read
Implement Chunked Large File Upload with Tencent Cloud COS, Vue2 & Spring Boot
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Apr 20, 2025 · Frontend Development

Vue 2.0 vs Vue 3.0: Core Differences, Reactive System, Composition API, Lifecycle Hooks and Practical Code Examples

This article provides a comprehensive comparison between Vue 2 and Vue 3, covering changes in reactivity implementation, the introduction of the Composition API, lifecycle hook updates, component caching, data binding techniques, state‑management alternatives, storage options, and numerous code snippets that illustrate each concept for developers preparing for interviews or upgrading projects.

Composition APIFrontendJavaScript
0 likes · 25 min read
Vue 2.0 vs Vue 3.0: Core Differences, Reactive System, Composition API, Lifecycle Hooks and Practical Code Examples
JD Tech Talk
JD Tech Talk
Sep 25, 2024 · Frontend Development

Migrating a Webpack Project to Vite Using the Golden Circle Framework

This article explains why and how to migrate a large Vue 2 Webpack codebase to Vite, applying Simon Sinek's Golden Circle model to clarify motivation, method, and concrete steps, and demonstrates the resulting dramatic reduction in build time and bundle size.

PerformanceViteVue2
0 likes · 13 min read
Migrating a Webpack Project to Vite Using the Golden Circle Framework
IT Services Circle
IT Services Circle
Jul 23, 2024 · Frontend Development

Vue2 vs Vue3: Differences, New Features, and Migration Guide

This article provides a comprehensive comparison between Vue 2 and Vue 3, detailing their architectural differences, new features such as the Composition API, TypeScript support, fragments, teleport, suspense, virtual‑DOM optimizations, and guidance on state management, build tools, and migration strategies.

Composition APIFrontend DevelopmentJavaScript
0 likes · 20 min read
Vue2 vs Vue3: Differences, New Features, and Migration Guide
php Courses
php Courses
Mar 10, 2023 · Frontend Development

Differences Between Vue 2 and Vue 3: Reactivity, Runtime, Compiler, and New Features

The article explains how Vue 3 improves upon Vue 2 by replacing Object.defineProperty with Proxy for reactivity, introducing a refined runtime renderer, a compiler that transforms templates into render functions, and new features such as the Composition API, script setup, and built‑in components like Fragment and Teleport.

Composition APIFrontend DevelopmentReactivity
0 likes · 6 min read
Differences Between Vue 2 and Vue 3: Reactivity, Runtime, Compiler, and New Features
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Apr 7, 2022 · Frontend Development

Understanding Vue.js Error Handling and Source Code Analysis

This article explains Vue's error handling mechanisms—including global errorHandler, component-level errorCaptured, and the underlying source code functions handleError, invokeWithErrorHandling, globalHandleError, and logError—through detailed code examples, execution flow diagrams, and practical interview scenarios.

Error HandlingJavaScriptVue.js
0 likes · 15 min read
Understanding Vue.js Error Handling and Source Code Analysis
WeDoctor Frontend Technology
WeDoctor Frontend Technology
Jul 5, 2021 · Frontend Development

How to Migrate Vue2 Projects to Vite 2.3.7: Step-by-Step Guide & Common Pitfalls

This guide explains which projects are suitable for migrating to Vite 2.3.7, provides a detailed migration workflow using Vite for development while keeping Webpack for production, and lists frequent issues with solutions, covering configuration, plugins, environment variables, proxy setup, TypeScript, JSX, and common debugging tips.

ViteVue2
0 likes · 10 min read
How to Migrate Vue2 Projects to Vite 2.3.7: Step-by-Step Guide & Common Pitfalls