What are some useful string manipulation tips in Python?

What are some useful string manipulation tips in Python?

Here are a few tips: use str.split() to break strings into lists, str.join() to concatenate lists into strings, and str.strip() to remove whitespace.

Can you explain how to use str.replace()?

Sure! str.replace(old, new) replaces all occurrences of 'old' with 'new' in a string. For example, 'hello world'.replace('world', 'Python') returns 'hello Python'.

What about formatting strings?

You can use f-strings for formatting, like name = 'Alice'; greeting = f'Hello, {name}!' which results in 'Hello, Alice!'.

Are there any built-in methods for checking string properties?

Yes! Methods like str.isdigit(), str.isalpha(), and str.isalnum() can check if a string contains only digits, letters, or alphanumeric characters, respectively.