s = "This be a string" if s.find("is") == -1: print("No 'is' here!") ... ... <看更多>

We introduced Python's string type and a few of these methods earlier; ... If you want to find occurrences of a certain character in a string, the find() ... ... <看更多>

The find string method gives us the ability to find certain character or characters in a string object. If the ... ... <看更多>

The reason why you're getting 'Global IBA' for every row is that Python's string.find() method returns an integer representing the ... ... <看更多>