"what function can i use to calculate the size of the string"? What tutorial are you using to learn Python? Please update the question with some information on where and how you're learning Python.

Does this answer your question? How can I determine the byte length of a utf-8 encoded string in Python?

Jul 24, 2021 · I am writing a function to test if a string length is odd or even, but running into some issue when I try to test the result. I get back the result odd, and None. I need it run for the test result ...

I've been reading an official Python book for 30 minutes trying to find out how to do this. Problem: I need to put a string in a certain length "field". For example, if the name field was 15 characters long, and …

Both of these forms are supported in Python's regular expressions - look for the text {m,n} at that link. And keep in mind that \d{15} will match fifteen digits anywhere in the line, including a 400-digit …

Oct 13, 2014 · How to check a string for emptyness or length zero Asked 14 years, 7 months ago Modified 11 years, 1 month ago Viewed 16k times

Oct 23, 2015 · list_of_lengths = (lambda x:[len(i) for i in x])(lst) Longer explanation (from the inner brackets, moving outwards) We loop through our list and get the corresponding length value of each …

Mar 20, 2018 · How do I have python check for a specific length to a string? Asked 7 years, 7 months ago Modified 7 years, 7 months ago Viewed 10k times

Sep 5, 2019 · in this case, I want to compute the count of the string length of the column id. In this example, there 3 strings in id with length 1, and 1 string of length 2, 2 string of length 3.

May 20, 2016 · 45 You can use .str.len to get the length of a list, even though lists aren't strings: