VS Code+Flask

1. Open the project folder in VS Code by running code ., or by running VS Code and using the File > Open Folder command.

2. Open the terminal, then copy and paste

py -3 -m venv .venv

.venv\scripts\activate

3. Update pip in the virtual environment by running the following command in the VS Code Terminal:

python -m pip install --upgrade pip

4. Install Flask in the virtual environment by running the following command in the VS Code Terminal:

python -m pip install flask

5. Run the app by entering

python -m flask run

Sources:

https://code.visualstudio.com/docs/python/tutorial-flask

https://code.visualstudio.com/docs/python/python-tutorial