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Getting Started
01
What is Python and Why Learn It in 2026
02
Installing Python on Windows, Mac, and Linux
03
Setting up VS Code / PyCharm for Python
04
Understanding the Python Interpreter and REPL
05
Writing and Running Your First Python Program
06
Python Syntax and Indentation Rules
Variables and Data Types
01
Variables and Naming Conventions in Python
02
Numbers in Python (int, float, complex)
03
Strings and String Methods in Python
04
Booleans in Python
05
Type Conversion / Casting in Python
06
Understanding the None Type in Python
Operators
01
Arithmetic Operators in Python
02
Comparison Operators in Python
03
Logical Operators in Python
04
Assignment Operators in Python
05
Bitwise Operators in Python
06
Identity (is) and Membership (in) Operators
07
Walrus Operator (:=) in Python
Input, Output & Strings
01
input() and print() Functions in Python
02
f-strings and String Formatting in Python
03
String Slicing and Indexing in Python
04
Common String Methods (split, join, strip, replace)
05
Escape Characters in Python Strings
Control Flow
01
if, elif, else Statements in Python
02
Nested Conditionals in Python
03
for Loops in Python
04
while Loops in Python
05
break, continue, and pass Statements
06
Loop with else Clause in Python
07
match-case (Structural Pattern Matching)
Data Structures
01
Python Lists: Creation, Indexing, Slicing, Methods
02
Python Tuples and Immutability
03
Python Sets and Set Operations
04
Python Dictionaries: Keys, Values, and Methods
05
List Comprehensions in Python
06
Dictionary & Set Comprehensions in Python
07
Working with Nested Lists and Dictionaries
Functions
01
Defining and Calling Functions in Python
02
Function Arguments: Positional, Keyword, Default
03
*args and **kwargs in Python
04
Return Statements in Python Functions
05
Lambda Functions in Python
06
Recursion in Python
07
Variable Scope: Local, Global, Nonlocal
08
Docstrings and Function Annotations
Functional Programming Basics
01
map(), filter(), and reduce() in Python
02
Closures in Python Explained
03
Python Decorators: Basic to Advanced
04
Generators and yield in Python
Object-Oriented Programming (OOP)
01
Classes and Objects in Python
02
The init Constructor in Python
03
Instance vs Class Variables in Python
04
Inheritance in Python (Single, Multiple, Multilevel)
05
Polymorphism in Python
06
Encapsulation in Python
07
Abstraction in Python with the abc Module
08
Magic/Dunder Methods in Python
09
Static and Class Methods in Python
10
The @property Decorator in Python
11
Python Dataclasses Explained
Error Handling
01
try, except, finally in Python
02
Handling Multiple Exceptions in Python
03
Raising Custom Exceptions in Python
04
Understanding Python's Exception Hierarchy
05
Assertions in Python
File Handling
01
Reading and Writing Text Files in Python
02
Working with the with Statement in Python
03
Working with CSV Files in Python
04
Working with JSON Files in Python
05
Working with Directories (os, pathlib) in Python
Modules and Packages
01
Importing Built-in Modules in Python
02
Creating Your Own Modules in Python
03
Understanding Packages and init.py
04
Python Standard Library Overview
05
Installing Packages with pip
Advanced Core Concepts
01
Iterators and Iterables in Python
02
Context Managers in Python (with, contextlib)
03
Multithreading Basics in Python
04
Multiprocessing Basics in Python
05
Asyncio Basics: async/await in Python
06
Memory Management and Garbage Collection in Python
07
Type Hints in Python (typing module)