3 Intro to Python Servers (Flask)

Whiskey Platoon
Feb 23 2024

🚀 Ready to delve into the world of Python servers using Flask? Join us in this comprehensive lesson where we explore the basics of server-side programming with Flask, covering everything from setting up a Flask app to integrating it with PostgreSQL using Psycopg3. Whether you're a budding developer or looking to enhance your full-stack skills, this session is your key to understanding the fundamentals of building web applications with Python! 🐍🌐

🔧 Learning Objectives:

1️⃣ Introduction
2️⃣ Full-Stack Review
3️⃣ PokeAPI Example
4️⃣ Install Flask and Return Students Function
5️⃣ Creating a Flask App Instance
6️⃣ Running the Flask Development Server
7️⃣ Breaking Down Browser Requests and Responses (Network Tab)
8️⃣ Adding API Routes and Request Methods to Flask
9️⃣ SQLAlquemy and Psycopg3
🔟 Using SQLAlquemy to Connect to PostgreSQL and Flask
1️⃣1️⃣ Turning a Data Table into a Python Class Model
1️⃣2️⃣ Python SQL Queries and QuerySets
1️⃣3️⃣ Formatting QuerySets into a List of Dictionaries
1️⃣4️⃣ Returning an HTTP Response
1️⃣5️⃣ VarChar vs Char within the DB
1️⃣6️⃣ Overview

📚 Follow along with practical examples, demonstrations, and hands-on exercises to build a solid foundation in Python server-side development with Flask. Utilize the provided resources to enhance your understanding of Flask and PostgreSQL integration! 💡💻

👩‍💻 Timestamps:
00:00:00 - Introduction
00:01:50 - Full-Stack Review
00:07:25 - PokeAPI Example
00:17:00 - Install Flask and Return Students Function
00:19:19 - Creating a Flask App Instance
00:25:56 - Running the Flask Development Server
00:30:35 - Breaking Down Browser Requests and Responses (Network Tab)
00:36:54 - Adding API Routes and Request Methods to Flask
00:50:50 - SQLAlquemy and Psycopg3
00:55:00 - Using SQLAlquemy to Connect to PostgreSQL and Flask
00:59:50 - Turning a Data Table into a Python Class Model
01:05:45 - Python SQL Queries and QuerySets
01:09:00 - Formatting QuerySets into a List of Dictionaries
01:13:00 - Returning an HTTP Response
01:19:30 - VarChar vs Char within the DB
01:23:30 - Overview

🔗 Resources:

🔗 Don't forget to like, share, and subscribe for more web development tutorials! Hit the bell icon to stay updated on the latest tech tips and tricks. Happy coding! 🖥️🐍

#PythonServers #FlaskTutorial #ServerSideDevelopment #FullStackDevelopment #PythonFlask #WebApplications #Psycopg3 #SQLAlchemy #PythonSQLQueries #WebDevelopmentTutorial #CodingForBeginners #TechEducation #FlaskAPI #PostgreSQLIntegration #PythonWebDevelopment