Top "F-string" questions

Literal string interpolation in Python

Can I import Python's 3.6's formatted string literals (f-strings) into older 3.x, 2.x Python?

The new Python 3.6 f-strings seem like a huge jump in string usability to me, and I would love to jump …

python string f-string
Using f-string with format depending on a condition

How can I use f-string with logic to format an int as a float? I would like if ppl is …

python python-3.x f-string
f-string syntax for unpacking a list with brace suppression

I have been examining some of my string format options using the new f-string format. I routinely need to unpack …

python python-3.x string-formatting python-3.6 f-string
How to split up a long f-string in python?

I am getting a line too long pep8 E501 issue. f'Leave Request created successfully. Approvers sent the request for approval: {…

python python-3.x string f-string
Nested f-strings

Thanks to David Beazley's tweet, I've recently found out that the new Python 3.6 f-strings can also be nested: >>&…

python python-3.x string-formatting python-3.6 f-string
How to postpone/defer the evaluation of f-strings?

I am using template strings to generate some files and I love the conciseness of the new f-strings for this …

python python-3.x string-interpolation python-3.6 f-string
How do I convert a string into an f-string?

I was reading this blog on python's new f-strings and they seem really neat. However, I want to be able …

python python-3.x string-interpolation f-string
Is there a formatted byte string literal in Python 3.6+?

I'm looking for a formatted byte string literal. Specifically, something equivalent to name = "Hello" bytes(f"Some format string {name}") …

python python-3.x string-interpolation f-string
Combine f-string and raw string literal

I'm wondering how to use an f-string whilst using r to get a raw string literal. I currently have it …

python python-3.x f-string
How to escape a single curly bracket in an f-string in Python?

I want to print a single curly bracket. Example: a = 2 >>> f"{'{'} {a}" '{ 2' How …

python f-string