What are the new string methods in Python 3.9?
An example of an AI chatbot conversation about Python 3.9 string methods.
What are the new string methods introduced in Python 3.9?
Python 3.9 introduced two new string methods: str.removeprefix() and str.removesuffix(). They help in removing specified prefixes and suffixes from strings.
Can you give me an example of how to use removeprefix?
Sure! For example, if you have the string "PythonProgramming", you can use "PythonProgramming".removeprefix("Python") to get "Programming".
What about removesuffix? How does that work?
Using removesuffix, if you have the string "DataScience", you can call "DataScience".removesuffix("Science") to get "Data".
Are there any other changes in string handling in Python 3.9?
Besides the new methods, Python 3.9 also improved the performance of string operations, making them faster overall.
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