Strings can be considered index-based collections of smaller strings or characters, each one referenced by its position in the string. Furthermore, Python contains the notion of "slice-notation ...

Using Python to bulk-check index status of URLs. Now that we know how to check if a single URL has been indexed, you might be wondering how you can do this en masse.

string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the function, and Interpolation to check the elements we ...

At first, string processing might seem very hard to optimize. If you’re looking for a newline in some text, you have to check every character in the string against every type of newline, righ… ...