Delve into Python's hidden mechanisms and discover essential tools and tricks to avoid common mistakes. Gain insights into Python hacks and improve your programming skills effortlessly.

python.tar.gz

python3.8

python2.3

python3.7

python3.6

python3.5

SPA_Job

When you run code in Python, there’s a lot happening under the hood. This course sheds light on some of the interesting parts of Python you might be unaware of. 

As you progress through it, you’ll learn some tools and tricks that every Python programmer should know to avoid common mistakes. You can think of the course as a “Python hacks” handbook. 

Python basics are a prerequisite, but this is a beginner-level course. Each lesson is independent and after the first chapter, you can pick up from any lesson and you’ll be able to follow along comfortably.

Python FTW: Under the Hood

Are we talking about exotic pets or foreign foods?

# File: module.py

def some_weird_name_func_():
    print("works!")

def _another_weird_name_func():
    print("works!")

from module import *
some_weird_name_func_()
_another_weird_name_func()

<h1> Explanation </h1>

- It is often advisable not to use wildcard imports. The first obvious reason for this is that in wildcard imports, the names with a leading underscore don’t get imported. This may lead to errors during runtime.
- The other reason is that such imports can lead to namespace pollution, i.e. they can interfere with names in the existing modules or the other modules that are being imported.

- Had we used the `from ... import a, b, c` syntax, the above `NameError` wouldn't have occurred.

Introduction

Slippery Slopes

Strain Your Brain!

Appearances Are Deceptive!

The Hidden Treasures!

Miscellaneous

Contributions & Acknowledgements

Wild Imports

Explanat