TODO

Data Structures

Array
Linked List
Binary Tree, Binary Search Tree, Red-Black Tree
Heap
Hash Table
Stack
Queue
Trie
Graph (both directed and undirected)

Algorithms

Sorting

Bubble Sort
Merge Sort
Quick Sort
Radix/Bucket Sort

Traversals (On multiple data structures)

Depth First Search
Breadth First Search

The list of subjects(not classified)

Singleton
Super
Mutable/Immutable objects
Lists/Tuples
Function/method default values
Ternary operators
List/set/dictionary comprehension
Generators
Dictionaries and Sets
Monkey patch and Mock
Inheritance/Multiple-inheritance
Unicode bytecode strings
Hash function
setup.py, __init__.py, load modules, pypi
Collections
Recursive functions
Standard library
Multi-thread & multi-process
"GIL"
Decorators
Class private and protected (mangling) attributes
Context managers
Class properties
Virtual envs
Pytest
Unittest
Class methods:

__new__, __init__, __iter__, __next__, __repr__,
__getattr__, __getattribute__ __setattr__, __dir__, __enter__, __exit__ and __del__