When working with text data in Python, you might need to find all instances of a specific substring within a larger string. This can be crucial for text analysis, data cleaning, or even parsing ...

str1= substring of a string which has to be replaced str2= substring of a string with which str1 has to be replaced count= number of times we need to replace , by default this value will be 1 Example: ...

Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

When working with text data in Python, you might need to find all instances of a specific substring within a larger string.