Want to do string indexOf operation in Python? This tutorial explains it by using find() and index() to search substrings with examples.

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Learn how to achieve Python String indexOf using find() and index() methods. Understand string indexing, negative indexing, and substring search using find(). Explore substring search with index() and how to handle non-existent substrings. Discover case-insensitive substring search methods and performance considerations for large strings.

How to Achieve Python String indexOf Using Find() and Index()