Programming Essentials Python - Predefined Functions - Overview Of Predefined Functions

Let us get an overview of Pre-defined Functions using Python. We will go through the details related to string manipulation, date manipulation, numeric functions etc. Pre-defined function means the function which is available out of the box.

As part of our applications, typically we read the data from databases or files. Also data is typically passed as part of requests (REST APIs). Once data is read from databases or files, we process the data. This is where the pre-defined functions comes handy.

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