Delve into Python's hidden mechanisms and discover essential tools and tricks to avoid common mistakes. Gain insights into Python hacks and improve your programming skills effortlessly.

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When you run code in Python, there’s a lot happening under the hood. This course sheds light on some of the interesting parts of Python you might be unaware of. 

As you progress through it, you’ll learn some tools and tricks that every Python programmer should know to avoid common mistakes. You can think of the course as a “Python hacks” handbook. 

Python basics are a prerequisite, but this is a beginner-level course. Each lesson is independent and after the first chapter, you can pick up from any lesson and you’ll be able to follow along comfortably.

Python FTW: Under the Hood

Who doesn’t like to win tic-tac-toe? But what happens if the game is biased against you? Let’s learn to level the playing field.

empty_cell = ""
# Let's initialize a row
row = [empty_cell] * 3 #row i['', '', '']
# Let's make a board
board = [row] * 3

print(board)

print(board[0])

print(board[0][0])

board[0][0] = "X"
print(board)

# Explanation

When we initialize the `row` variable, this visualization explains what happens in the memory


And when the `board` is initialized by multiplying the `row`, this is what happens inside the memory (each of the elements `board[0]`, `board[1]` and `board[2]` is a reference to the same list referred by `row`).





Introduction

Slippery Slopes

Strain Your Brain!

Appearances Are Deceptive!

The Hidden Treasures!

Miscellaneous

Contributions & Acknowledgements

A Tic-tac-toe Where X Wins in the First Attempt!

Explanation