What is prepended?

Prepended is a term used in computer programming to describe a process of adding text or data to the beginning of a string or file. It is the opposite of appending, which is adding text or data to the end of a string or file.

Prepending is commonly used in certain programming languages, such as PHP and JavaScript, to add a prefix or identifier to a variable or function name. This can help to distinguish it from other similar variables or functions and make the code easier to understand and maintain.

Prepending is also used in file handling, where text or data is added to the beginning of a file. This is particularly useful in situations where data needs to be added to a file in a specific order, or when certain data requires special handling.

Overall, prepending is a useful programming technique that can make code more organized, readable, and efficient.