Set up your Python and Flask development environment on Ubuntu 24.04.4 LTS

 in This Video you will Learn " How To Set up your Python and Flask development environment  on Ubuntu 24.04.4 LTS "
Flask is a lightweight "micro" web framework written in Python used to build web applications and RESTful APIs. 

A Flask development environment is a local setup on your computer designed for building, testing, and debugging applications using the Flask web framework.
Flask is a lightweight "micro" web framework written in Python used to build web applications and RESTful APIs. 
__________________________________________________________________________________________________________________
Testing Environment: Ubuntu 24.04.3 LTS                   Hostname - jitsi.tutorial.com                      ip Address - 
__________________________________________________________________________________________________________________
apt update ; apt install build-essential net-tools curl git software-properties-common zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev liblzma-dev python3.12-venv -y
python3 -m venv myproject
source myproject/bin/activate

pip install Flask-Twilio
pip freeze > requirements.txt


Creating a simple Flask application -
nano app.py

from flask import Flask
app = Flask(__name__)

@app.route("/")
def hello():
    return "Hello World!"

if __name__ == "__main__":
    app.run()


cd myproject
cd ..
python app.py
http://localhost:5000
__________________________________________________________________________________________________________________