Learn
Practice
Newsletter
Resources
Animations
New
F
Toggle theme
0
F
0
Toggle menu
Default & Keyword Arguments
Last Updated: June 6, 2026
High Priority
23 min read
Get Premium
Subscribe to unlock full access to all premium content
Subscribe Now
Reading Progress
0%
On this page
How Default Values Work
Skipping Middle Defaults With Keywords
When Defaults Are Evaluated
The Mutable Default Gotcha
The None Sentinel Fix
Choosing Good Defaults
Quiz
Vote/Request Content
Aa
Notes
Star
Complete
Ask AI
Exercise: return Sta...
Notes
Star
Complete
Ask AI
Exercise: Default Ar...
