PatchyPython

Python interpreter basics in the Jupyter Notebook terminal window

Exception propagation in Python: where should errors be handled?

Hello World in a .py Python file, run in the Jupyter Notebook terminal

List comprehensions: a quick way to create lists in Python

Using a while loop and an accumulator variable to sum an unknown number of inputs

If- elif - else and unreachable code (keep your Python away from this trap!)

Using Jupyter Notebooks (a great environment for learning, data science and AI in Python)

The "for" loop in Python: an introduction

Introducing Python lists (the most commonly used data structure)

The "if" keyword in list comprehensions (vs the normal if - else)

Sums and products in Python (arithmetic operators)

Introduction to file I/O in Python: opening files, closing them, and the readlines function

The try-except clause in Python: handling runtime errors in your code (and preventing crashes)

File I/O in Python: looping over the file handle (it's an iterable!)

Constructors in Python objects: the __init__ method

Local variables: Python functions define a scope for variables

How to copy Python lists: avoid a common pitfall

Python classes, object instances, methods, and the self parameter in Python

Accessing global variables from a Python function

File I/O in Python: the readline function (reading text files one line at a time)

Reading a CSV file in Python using the "csv" module's "reader" object

Regular expressions in Python: a simple example

A 2300yo algorithm in Python: Euclid's algorithm for the greatest common divisor of two numbers

Polymorphism in action: an example using the __str__ method in Python

Hello World! [Run-in-Browser Python Course]

Using the zip function to iterate over pairs of values in Python

Accessing list elements: indexing and slicing in Python.

Matrix Product in Pure Python using Nested Loops and Comprehensions [with code]

Handling Python lists: methods for adding and retrieving elements (and sorting, reversing, etc)

Returning multiple values from a Python function using tuples: more on the protein charge function

Inverting a Python dictionary with zip(): swapping keys and values

Inheritance and try-except: extending exceptions in Python

File I/O in Python: open and close vs the "with" context manager, which one should you learn?

Importing individual functions and using aliases for Python modules

Conditional structures in Python: the if-else statement

Variables in Python: storing results in the memory (the basics)

How to import a whole module in Python and access its contents

Reading vanilla CSV files in Python one line at a time (also TSV)

Regular expression operators in Python: match, search, findall and finditer

Watch your tabs: indentation and blocks of statements in Python