Flask Full Course: Build Stunning Web Apps Fast | Python Flask Tutorial
Youtube Channel: Code with Josh
Link: https://www.youtube.com/watch?v=45P3xQPaYxc&t=2410s



=> Virtual environment::
1. Virtual environment creation:
python -m venv env

2. Entering into the Virtual environment
env\scripts\activate

3. to come out of the Virtual environment
deactivate


=> installing dependencies:
pip install Flask Flask-Scss Flask-SQLAlchemy


=> To check if the list of package is installed:
pip list


=> To create requirements file for all the dependencies used in the project:
pip freeze > requirements.txt