How to use VSCode: hot topics and practical guides across the Internet
In recent hot discussions about programming tools across the Internet, Visual Studio Code (VSCode) continues to occupy the top spot because of its lightweight and powerful scalability. The following is a collection of hot topics in the past 10 days, combined with the core usage skills of VSCode to provide you with a structured guide.
1. Inventory of recent hot topics (2023 data)

| Ranking | topic | heat index | Related functions |
|---|---|---|---|
| 1 | AI code completion plug-in | 9.2 | GitHub Copilot |
| 2 | Remote development configuration | 8.7 | Remote-SSH extension |
| 3 | Multi-language debugging skills | 7.9 | Debug console |
| 4 | Theme personalization | 7.5 | Settings.json |
2. VSCode basic usage guide
1. Installation and configuration
• Download the corresponding system version from the official website (supports Windows/macOS/Linux)
• It is recommended to install the Chinese language pack when starting for the first time (search for "Chinese" extension)
• PassCtrl+,Quickly open the settings panel
2. Recommended extensions that must be installed
| extension | Function description | Number of installations (10,000) |
|---|---|---|
| Prettier | Code automatic formatting | 3200+ |
| ESLint | JavaScript syntax check | 2800+ |
| Live Server | Real-time web page preview | 2500+ |
3. Efficient shortcut keys
•Ctrl+P: Quick file jump
•F12: Go to definition
•Ctrl+`:Switch terminal panel
•Alt+↑/↓: Entire line of mobile code
3. Practical combat of advanced functions
1. Remote development configuration steps
① Install the Remote Development extension package
② Configure SSH connection information
③ Via the command panel (F1)Select "Remote-SSH: Connect to Host"
2. Creation of code snippets (Snippets)
| steps | Operation |
|---|---|
| 1 | File > Preferences > User Snippets |
| 2 | Select language type (e.g. JavaScript) |
| 3 | Write templates in JSON format |
4. Personalization skills
• Modify the theme: Install theme plug-ins such as Material Theme
• Custom icons: use the vscode-icons extension
• Adjust layout: drag the editor group divider to achieve multi-column view
5. Solutions to common problems
| Problem phenomenon | Solution |
|---|---|
| Extension installation failed | Check the network proxy settings or download the .vsix file manually |
| Terminal cannot input | Reset integrated terminal settings (terminal.integrated.env) |
| Chinese garbled characters | Add "files.encoding": "utf8" to the settings |
By mastering these core functions and cooperating with the continuously updated extended ecosystem, VSCode can effectively improve development efficiency. It is recommended to check the expansion market regularly (Ctrl+Shift+X) Get the latest tools to keep your development environment cutting-edge.
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