Flask Introduction
Meet Flask — a lightweight Python web framework for APIs and small apps.
Category: Python
Python programming tutorials
Flask Project Setup
Create a Flask project with a virtual environment and application factory basics.
Flask Routing
Map URLs to view functions with Flask route decorators and dynamic parameters.
REST API Integration in Python
Integrate CRUD-style REST endpoints using JSON bodies and auth headers.
SQLite Database with Python
Use sqlite3 from the standard library for lightweight local databases.
MySQL with Python
Connect Python to MySQL using a driver like mysql-connector or PyMySQL.
Abstraction in Python
Hide implementation details behind clean interfaces using abstract base classes.
Magic / Dunder Methods in Python
Customize object behavior with special methods like __str__, __len__, and __add__.
Iterators in Python
Understand iterables vs iterators and build custom iterators with __iter__/__next__.