Python Programming: Learn Python in a Month Build 3+ Apps

Download and install Python 3.13 on a Mac from python.org, then install PyCharm Community Edition, launch the editor, create a new project, and run code in the integrated terminal.

Download version 3.13 of Python from python.org, run the setup wizard on Windows, and add Python to the path with admin privileges to complete installation.

Learn to download and install PyCharm community edition on Windows, guiding you through the download, run, and finish steps to set up PyCharm.

Import a library, create a greeting variable, and print a time-based hello with if/elif/else in Python, building a practical hello world app as your first 15 lines of code.

Explore a 15-line Python script that imports the DateTime library, computes the current hour, uses if/else logic and string formatting to print a greeting.

Explore how variables store data in memory, cover integers, strings, and booleans, and learn Python's dynamic typing, memory management, naming conventions, and assignment and expressions.

Explore basic arithmetic operations in python, including addition, subtraction, division, multiplication, exponentiation with **, square root, and calculating remainders, with hands-on coding and terminal execution.

Learn how Python strings work, their immutability, core operations like slicing and concatenation, and key methods such as upper and split for practical use like web scraping.

Discover ten commonly used Python string methods, including lower, upper, strip, replace, split, join, find, startswith, and endswith, with practical examples to manipulate text.

Explore how Python lists store diverse data types, like strings and numbers, using a shopping list example. See how to add, remove, search, and sort with append, del, and extend.

Create and manipulate a Python list of favorite cities with square brackets; index and slice to access elements, use length and negative indexing for last item, and show mutability.

Learn how to add items to lists in Python using append, extend, and insert, initialize lists with the list keyword, and merge lists or position elements by index.

Learn how to remove items from a list using pop and remove in Python, including popping by index, returning the removed item, and removing by value.

Learn how to use Python list methods, sort, reverse, count, and index, through a hands-on example with US states, showing alphabetical sorting, reversing order, counting occurrences, and locating indices.

Learn to copy Python lists with the copy method to create independent duplicates, and use clear to empty a list for a fresh start.

Explore how Python dictionaries store data as key–value pairs and how to access values with a key. Learn common methods like keys, items, values, get, pop, update, and copy.

Create a Python dictionary with name, age, city, and hobbies to illustrate its key-value structure. Learn essential methods like keys, get, and values, and when to use indexing versus get.

Learn how to work with Python dictionaries by using items, pop, pop item, and update to add, remove, or modify keys and values.

Learn how to use dictionary methods setdefault, fromkeys, clear, and copy to add missing keys, build dicts from key sequences, copy dictionaries, and clear existing data.

Learn how to serialize Python objects to files using pickle, dump, and open, writing in binary mode. Save lists and dictionaries to files and read them back with load.

Discover conditionals and control flow in Python, including if, if else, elif, and nested conditionals, plus loops and logical operators to model real world decisions and dynamic programs.

Explore how the Python if statement evaluates a condition and executes the block when true, with examples using age greater than 21 and country USA.

Learn to implement if else statements by testing conditions, handling true or false outcomes, and printing results for two-option choices, using age and country examples to decide drinking legality.

Master conditional logic with if, elif, and else in Python conditionals by understanding top-to-bottom evaluation, where only the first true condition runs and later options remain unexecuted.

Master for loops in Python to iterate through strings and lists, using for item in container, len, and format, and explore nested loops that spell city names.

Learn how while loops in Python work, compare them to for loops, and practice preventing infinite loops while updating age from 35 toward 40.

Learn how Python functions create reusable blocks of code with def, parameters, and return values, boosting readability and enabling code reuse through calls like greet and add.

Define and call Python functions using def, parameters, and return values. Explore indentation, parameter handling, and docstrings to document behavior and enable helpful errors and help outputs.

Explains how to use Python's datetime standard library to get current time with now, convert to UTC, obtain current date with today, and extract year, month, day, hour, and minutes.

Convert a DateTime object to a formatted string using strftime-style placeholders like %Y and %m, enabling you to display just the year, month, or full date for your Python apps.

Convert a date string to a datetime object using the datetime module and a matching format; ensure separators align to avoid errors and properly parse day, month, year, and hour.