Python 3's F-Strings: An Improved String Formatting Syntax

Christopher Bailey 9 Lessons 22m basics python

As of Python 3.6, f-strings are a great new way to format strings. Not only are they more readable, more concise, and less prone to error than other ways of formatting, but they are also faster! By the end of this course, you’ll know how and why to start using f-strings today.

What’s Included:

9 Lessons
Video Subtitles and Full Transcripts
Accompanying Text-Based Tutorial
Interactive Quiz to Check Your Progress
Q&A With Python Experts: Ask a Question
Certificate of Completion

Related Learning Paths:

I/O Operations and String Formatting

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Python 3's f-Strings: An Improved String Formatting Syntax

9 Lessons 22m

1. What Are "F-Strings" in Python?00:25

2. "Old-School" String Formatting in Python05:27

3. The Simple Syntax of F-Strings01:20

4. Embedding Arbitrary Expressions in F-Strings04:00

5. Multiline F-Strings02:55

6. F-Strings Speed Considerations & Performance02:11

7. Python F-Strings: The Pesky Details04:32

8. Python 3's F-Strings: An Improved String Formatting Syntax (Quiz)

9. F-Strings Conclusion—Go Forth and Format!01:42

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About Christopher Bailey

Chris is an avid Pythonista and creates video tutorials for Real Python. He is a programmer and data analyst. He creates music under the name Tripnet. Chris lives in Colorado with his wife and two dogs.

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