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All LessonsFree Lessons (5)

Introduction

Overview How to Best Use This Course

Slippery Slopes

Stubborn del Operation The Out of Scope Variable Deleting a List Item While Iterating A Tic-tac-toe Where X Wins in the First Attempt!Lossy Zip of Iterators Loop Variables Leaking Out!Modifying the Dictionary While Iterating Over It Challenge 1: Sudoku Solution Review: Sudoku Name Resolution Ignoring Class Scope Beware of Default Mutable Arguments!Catching the Exceptions Same Operands, Different Story!Can I Call You Later?What's Wrong With Booleans?Class Attributes and Instance Attributes Quick Quiz!Splitsies Wild Imports Let's Mangle All Sorted?Midnight Doesn't Exist?Needles in a Haystack More Needles in the Haystack Quick Quiz!Challenge 2: Updating Outer Scope Values Solution Review: Updating Outer Scope Values Challenge 3: Updating Outer Scope Values Again Solution Review: Updating Outer Scope Values Again Quick Recap

Strain Your Brain!

First Things First!

Strings Can Be Tricky Sometimes

Be Careful With Chained Operations

How Not to Use the "is" Operator

Deep Down, We're All the Same

Disorder Within Order

Evaluation Time Discrepancy

'is not... ' Is Not 'is (not ...)'

The Chicken and Egg Problem

Subclass Relationships

The Surprising Comma

Strings and the Backslashes

Half Triple-quoted Strings

The Mysterious Key Type Conversion

Non-Reflexive Class Method

Yielding From...Return!

Nan-reflexivity

Mutating the Immutable!

The Disappearing Variable From Outer Scope

Let's See If You Can Guess This?

Appearances Are Deceptive!

Skipping Lines?Teleportation Well, Something Is Fishy...Quick Recap

The Hidden Treasures!

Okay Python, Can You Make Me Fly?'goto', but Why?Brace Yourself!Let's Meet Friendly Language Uncle for Life Even Python Understands That Love Is Complicated Yes, It Exists!Ellipsis Inpinity Quick Quiz!Quick Recap

Miscellaneous

'+=' Is Faster Let's Make a Giant String!Slowing Down dict Lookups Bloating Instance dicts Minor Ones More of These This is the End Quick Quiz!Quick Recap

Contributions & Acknowledgements

Contributing Acknowledgements

Python FTW: Under the Hood/

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Quick Quiz!

Quick Quiz!

We'll cover the following...

Technical Quiz

1.

Which of the following statements is not true?

A.

type is a subclass of object

B.

object is a subclass of type

C.

type is an instance of object

D.

object is an instance of type

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