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LANGUAGE VERSIONS python version - python3 3.9.2 python interpreter version - python3 3.9.2 64-bit('venv') / python3 3.9.2 64-bit('env')

INSTALLATIONS #FLASK Flask supports Python 3.5 and newer, Python 2.7, and PyPy. install Flask $ pip install Flask

Solve Cross Origin Resource Sharing with Flask pip install -U flask-cors

Connect with MySQL pip install pymysql

1. INSTRUCTIONS FOR CREATE FLASK PROJECT

   1. Create a new project folder on your file system

   2. Open that project in command prompt to create a virtual environment named "env"

   3. Enter below commands based on your interpreter # Linux sudo apt-get install python3-venv # If needed python3 -m venv env

        # macOS
        python3 -m venv env
      
        # Windows
        python -m venv env
      

   4. Open the project folder in VS Code

   5. In VS Code, open the Command Palette and select the "Python: Select Interpreter"

   6. The command presents a list of available interpreters, then you can select Python Interpreter

   7. Update pip in the virtual environment python -m pip install --upgrade pip

   8. Install Flask in the virtual environment python -m pip install flask

   9. Inside the project create new python file and add code to import Flask and create an instance of the Flask object. from flask import Flask app = Flask(name)

   10. Add functions with app.route

   11. Save file and run the app python -m flask run