Official WeDoctor Group frontend public account, sharing original tech articles, events, job postings, and occasional daily updates from our tech team.
This article explores VS Code's space‑control concepts, detailing the main UI regions, editor group mechanics, keyboard shortcuts for switching and splitting files, command‑palette strategies, terminal operations, and sidebar toggles, helping developers optimize their workspace productivity.
This article explains JavaScript's variable scope models—including lexical and dynamic scope—covers the three scope types (global, function, and block), details hoisting, the eval function, scope chains, and closures, and shows practical code examples for each concept.
This article explains the fundamentals of Vue server‑side rendering, why hydration is needed, the scenarios where it should be used, the typical reasons hydration can fail, and practical steps to diagnose and resolve those failures for more stable frontend applications.
This article explains how a large cloud‑based project reduced its 14‑minute Webpack build to a fraction of the time by upgrading Node, enabling Webpack 5's filesystem cache, adopting Rust‑based SWC, and applying advanced cache strategies such as unsafeCache, safeCache, and LRU management.
This article explores HTTP cookies in depth, covering their definition, attributes, security settings, tracking mechanisms, third‑party usage, front‑end management practices, emerging standards like SameSite and SameParty, and future trends such as Chrome’s privacy sandbox and the Cookie Store API.
This guide walks you through setting up a CI/CD environment on a CentOS server using Docker, Git, Java, and Jenkins, covering installation, configuration, plugin management, and practical examples such as building Docker images, deploying a React app with Nginx, and automating the entire pipeline.
This tutorial explains WebRTC fundamentals, signaling via WebSocket, NAT traversal with STUN/TURN, peer‑to‑peer connection flow, media capture, screen sharing, recording, and deployment tips, providing complete Vue and Node.js code examples for building robust 1‑to‑1 and multi‑user video applications.
Learn how to achieve real‑time data synchronization between separate front‑end applications by leveraging WebSocket and Socket.io, covering the protocol basics, connection setup, event handling, server implementation, alternative communication methods, and practical code examples for both client and server sides.
This article explores the flexbox align-content property, explaining its effect on multi‑line flex containers, the required layout direction, and how to achieve expected results with practical code examples and visual demos for both row and column orientations.
EasyDoc is a configurable, low‑effort project documentation system that reduces onboarding difficulty, bridges information gaps between team members, and shifts documentation responsibilities from developers to dedicated tools, offering guided tutorials, editable nodes, operation manuals, and user guides for complex web applications.
