Udemy - Python For Complete Beginners - 2025

Python For Complete Beginners - 2025

https://WebToolTip.com

Published 7/2025
MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Language: English | Duration: 4h 48m | Size: 2.15 GB

Learn Python fundamentals from scratch! ideal for first-time coders, business pros, and students!

What you'll learn
Install the latest stable version of Python on Windows or macOS
Run and debug Python scripts from both VS Code and the command line
Explain what variables are and assign values of type int, float, str, and bool
Perform arithmetic operations, understand operator precedence, and use type conversion
Build and manipulate strings with concatenation, f-strings, and common string methods
Gather user input with input() and convert it to numeric types when needed
Create, index, slice, and mutate lists; differentiate between positive and negative indexing
Construct and query dictionaries with .get(), .items()
Compare tuples to lists (immutability, performance characteristics)
Use sets to enforce uniqueness and perform set operations (union, intersection, difference)
Control program flow with if / elif / else statements
Iterate with for loops (including range()), list comprehensions, and enumerate()
Build while loops responsibly
Define functions with parameters, return values, and type hints
Create and activate virtual environments (python -m venv .venv) and manage dependencies with pip + requirements.txt
Parse basic command-line options using argparse (flags, positional args)
Handle more advanced argparse patterns
Distinguish syntax errors from runtime errors
Safeguard code with try / except / else / finally, catching multiple exceptions where needed
Capture exception objects as e and log/print informative messages
Raise custom errors with raise when validating user input or business rules
Decide when structured error handling is essential in real-world projects
Read from and write to text files with open() and context-manager with blocks
Append to existing files safely and explain file modes ('r', 'w', 'a')
Manipulate images with the Pillow library: open, rotate, resize, convert to grayscale
Build a reusable command-line utility that combines argparse with Pillow operations
Use typing.Optional, List, Dict, and other type-hint constructs to improve code clarity
Design lightweight classes (__init__, instance attributes, and methods) and explain self

Requirements
No prior experience in python is necessary. You just need a laptop and internet.