How can I convert a string into uppercase in Python? When I tried to research the problem, I found something about string.ascii_uppercase, but it couldn't solve the problem: >>> s = 'sdsd'...

Mar 5, 2019 · In Python str.upper() returns a copy of the string with upper case values, and does not mutate the original string. In fact, strings in Python are immutable anyways.

Aug 2, 2017 · It's great that you're learning Python! In your example, you are trying to uppercase a list. If you think about it, that simply can't work. You have to uppercase the elements of that list. …

I have a Python list variable that contains strings. Is there a function that can convert all the strings in one pass to lowercase and vice versa, uppercase?

Nov 14, 2014 · 0 I was wondering how I could completely upper case a string without the use of any functions involving .upper ()? Is there a way to possibly capitalize with the ord () function? I …

Sep 14, 2021 · upper is a function and functions must be used as function(), where the () delimits possible parameters to the function. Since the function doesn't use any parameters, we leave …

Apr 1, 2020 · This is a question from Codewars: Complete the method/function so that it converts dash/underscore delimited words into camel casing. The first word within the output should be …

May 5, 2017 · How does one round a number UP in Python? I tried round (number) but it rounds the number down. Here is an example: round (2.3) = 2.0 and not 3, as I would like. Then I tried …

See Python PEP 8: Function and Variable Names: Function names should be lowercase, with words separated by underscores as necessary to improve readability. Variable names follow …

Jun 29, 2016 · (foobar('foo') or '').upper() The expression inside the parenthesis returns a string, even if foobar() returns a falsy value. This does result in None being replaced by the empty …