How to split strings based on capitalization?

Question

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Python: Split a string at uppercase letters

I'm trying to figure out how to change TwoWords into Two Words and I can't think of a way to do it. I need to split based on where it's capitalized, that will always be a new word. Does anyone have any suggestions?

In python.

Answer 1

You can use regular expressions to do this:

import re
words = re.findall('[A-Z][a-z]*', 'TheWords')

Answer 2

You can use regular expressions:

import re
re.findall("[A-Z][a-z]*","TwoWordsAATest")

re.findall("[A-Z][^A-Z]*","TwoWordsAATest")

http://docs.python.org/library/re.html