"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.

How do I pad a numeric string with zeroes to the left, so that the string has a specific length?

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 …

Aug 22, 2017 · How to calculate the length of the string in python Asked 8 years, 3 months ago Modified 5 years, 4 months ago Viewed 29k times

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

Nov 16, 2009 · Python strings are length-prefixed, so their length is limited by the size of the integer holding their length and the amount of memory available on your system. Since PEP 353, Python …

Oct 26, 2008 · I know that Python has a len() function that is used to determine the size of a string, but why is it not a method of the string object?

I want to create a formatted string with fixed size with fixed position between fields. An example explains better, here there are clearly 3 distinct fields and the string is a fixed size: XXX ...

The dollar sign represents a variable-length string, encoded with its length preceeding the string itself. edit: Looks like the length of a variable-length string uses the same data type as the elements. Thus, …

Mar 17, 2022 · How do you create a random string in Python? I need it to be number then character, repeating until the iteration is done. This is what I created: def random_id(length): number = …