DIFF.BLOG
New Following Discover Jobs
More
Top Writers Suggest a blog Upvotes plugin
Report bug Contact About
Sign up
Topics
Follow your own topics →
Menu
New Following Discover Jobs Top Writers
More
Suggest a blog Upvotes plugin Report bug Contact About
Sign up
The home for great developer writing.
We surface the best developer writing from thousands of independent blogs, updated daily.
Join Diff.blog
TOPICS

How Passing by Object Reference Works in Python

1 · freeCodeCamp.org · March 26, 2026, 7:37 p.m.
python beginner Programming Blogs functions Python Python Programming Concepts software development
Summary
This blog post discusses the concept of passing by object reference in Python, explaining how modifications within a function can affect the original variable outside of that function, often leading to confusion for new developers.
Read full post on www.freecodecamp.org →
MORE POSTS LIKE THIS
What's the difference between a distribution package and an import package?
Python Developer Tooling Handbook – pydevtools.com · Jul 6, 2026
Python package-management
How to Use Closures in Go
freeCodeCamp.org · Oct 27, 2025
Go Language Closure
Python Gotcha: Identity vs Equality - When 'is' Fails Unexpectedly
A Wegner · Jun 17, 2025
Technical Solutions Technical
Delay and Interactive Pause in Multi-Threaded Python
Johnathan · Mar 10, 2025
programming Python
Python: use re.prefixmatch() instead of re.match() from Python 3.15
Adamj · Aug 16, 2026
Python Python
Reorganizing Python's sys module
Trey Hunner · Aug 13, 2026
Python software development
Discover more posts →
AUTHOR
RECENT POSTS FROM THE AUTHOR
Choose how you want to continue.
Continue with GitHub Continue with Google