The complete Python course including Django web framework!

Explore Python data types, including strings, integers, floats, lists, tuples, sets, dictionaries, booleans, and none, and learn how to create your own data type.

Learn how Python handles numeric data types, including integers and floats, and why mixing numbers with strings causes errors; discover readability tricks like underscores for large numbers.

Explore the string data type in Python, including quotes, single-line and multi-line strings, and methods like upper, lower, print, and type.

Discover how to store multiple values in a list, access and print items, nest lists, and use common list methods like append, remove, and pop to manipulate data.

Learn how to use the dictionary data type in Python, including creating and accessing keys and values, adding and deleting keys, and nesting dictionaries.

Tuples are iterable like lists but immutable, so you cannot sort or modify them; loop through unchanging data using a for loop while gaining memory efficiency and faster performance.

Learn how Python sets store unordered, unique items with curly brace syntax, compare them to lists and dictionaries, and perform add and remove operations, turning lists into sets for uniqueness.

Explore the boolean data type in Python, focusing on true/false values, truthiness, and how if statements, indentation, and comparison operators drive code execution.

Learn how the none data type represents nothing in a variable, how to test it with if wallet is none, and how to assign a value later in Python.

Explore indexing and slicing in Python by working with lists and other iterables, learn zero-based indexing, use slices with the colon, and handle non-subscriptable errors and negative indices.

Explore type casting in Python by converting strings to integers, lists to sets, and other data types, using practical examples with user input and tuples.

Explore Python string formatting by comparing the format method, f-strings, and the older percent-style approach. Practice injecting a variable into a print statement to output a welcome message.

Explore Python comparison operators, including ==, !=, >, <, >=, <=, with if, elif, else chains, user input, and case sensitivity considerations to control program flow.

Explore how booleans drive if statements and Python-like shortcuts in comparison behavior, with None, strings, and empty containers proving true or false, and test with lists, sets, and tuples.

Learn how to use multiple comparison operators in Python, combining conditions with and and or, nesting if statements, and evaluating when both or either conditions are true.

Code with for loops to iterate over lists, tuples, sets, strings, and dictionaries. Learn to print items, use f-strings, apply conditionals, and deconstruct dictionary items into keys and values.

Explore how while loops control execution with a true condition, contrasting them with for loops, and see a practical number printing example that runs until the condition becomes false.

Master break and continue in for and while loops with examples using an items list and modulus to print 1, 3, 5 and stop at 13; prepare for functions.

Explore Python functions, learning how to define with def, pass positional and keyword arguments, use default values, and return values to create reusable code.

Explore Python scope and the rule that variables declared inside a function stay local, causing name errors when accessed externally, and see how parameters and closures shape access.

Set up a simple python local web server using python -m http.server to serve static files on localhost:8000, viewable in a browser, with limitations on post requests and forms.

Learn to generate random choices in Python by importing the random module, using random.choice on a list, and applying these basics to your final project.

Create a rock, paper, scissors game against the computer using Python basics: random choices, a perpetual while loop, user input, print formatting, and win/lose logic with break and continue.

Master beginner Python basics and explore more through Python for everybody courses, and join the free web development community on Facebook for coding tips and support.

Master the in operator in Python to test membership in lists, dictionaries, tuples, and sets, with practical rock-paper-scissors examples and dictionary key checks.

Explore how the not operator in Python inverts boolean values, simplifies conditional logic, and combines with in and not in to test list membership.

Learn how to read files in Python using a context manager with open, read mode, and print results; store content outside the with block for safe, memory-efficient access.

Learn how to write files in Python using a context manager, exploring write and append modes, newlines, tabs, and reading multiple lines.

Learn to read multiple lines from a file in Python, convert them to a list, and filter emails with in and strip. See how this underpins web scraping workflows.

Learn to create and execute Python files from user input, writing dynamic content with a context manager, then optionally read or delete the file, and explore nested functions.

Discover how functions inside functions work in Python, explore scope, nested functions, and the decorator primer for reusable logic.