How to configure the 'auto-save' code function in VSCode (step sharing)

The main difference between the free and paid versions of VisualStudio is the richness of features and the service supported. The free version (Community) is suitable for individual developers and small teams, providing basic development tools; the paid version (Professional and Enterprise) provides advanced features such as advanced debugging and team collaboration tools, suitable for large projects and enterprise-level development.

VisualStudioCommunityEdition is a free IDE suitable for individual developers, small teams and educational institutions. 1) It provides functions such as code editing, debugging, testing and version control. 2) Based on the Roslyn compiler platform, it supports multiple programming languages ​​and integrates Git and TFVC. 3) Advanced features include unit testing, optimization suggestions include turning off unnecessary extensions and using a lightweight editor.

VisualStudio is an integrated development environment (IDE) developed by Microsoft, which supports a variety of programming languages, including C#, C, Python, etc. 1. It provides IntelliSense function to help write code quickly. 2. The debugger allows setting breakpoints, step-by-step code execution, and identifying problems. 3. For beginners, creating a simple console application is a great way to get started. 4. Advanced usage includes the application of design patterns such as project management and dependency injection. 5. Common errors can be solved step by step through debugging tools. 6. Performance optimization and best practices include code optimization, version control, code quality inspection and automated testing.

VisualStudio is suitable for large-scale projects and enterprise-level application development, while VSCode is suitable for rapid development and multilingual support. 1. VisualStudio provides a comprehensive IDE environment and supports Microsoft technology stack. 2.VSCode is a lightweight editor that emphasizes flexibility and scalability, and supports cross-platform.

Yes, some versions of VisualStudio are free. Specifically, VisualStudioCommunityEdition is free for individual developers, open source projects, academic research, and small organizations. However, there are also paid versions such as VisualStudioProfessional and Enterprise, suitable for large teams and enterprises, providing additional features.

Cross-platform development with VisualStudio is feasible, and by supporting frameworks like .NETCore and Xamarin, developers can write code at once and run on multiple operating systems. 1) Create .NETCore projects and use their cross-platform capabilities, 2) Use Xamarin for mobile application development, 3) Use asynchronous programming and code reuse to optimize performance to ensure efficient operation and maintainability of applications.

The ways to format JSON in VS Code are: 1. Use shortcut keys (Windows/Linux: Ctrl Shift I; macOS: Cmd Shift I); 2. Go through the menu ("Edit" > "Format Document"); 3. Install JSON formatter extensions (such as Prettier); 4. Format manually (use shortcut keys to indent/extract blocks or add braces and semicolons); 5. Use external tools (such as JSONLint and JSON Formatter).

Compiling code in VSCode is divided into 5 steps: Install the C extension; create the "main.cpp" file in the project folder; configure the compiler (such as MinGW); compile the code with the shortcut key ("Ctrl Shift B") or the "Build" button; run the compiled program with the shortcut key ("F5") or the "Run" button.