Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

A historical analysis of different size/style portfolios showed that a “mix-and-match” approach produced unexpected risk ...

You've heard of mutual funds and ETFs, but direct indexing may be a new concept ... one that could offer greater flexibility and possible tax savings.

For example, if a loop is designed to run five times but the list has only three items, the loop would try to access two non-existent indices. In such a situation, the programmer needs to check their ...

The Python array is designed to emulate the behavior of an array in C, and it’s meant chiefly to allow Python to work with C arrays. The array type is useful in those cases, but in almost every ...

Problem: If obj is not a tuple or a list, the function is inefficient: it creates a temporary list. It's not possible to implement an "object array view" protocol in *3rd party C extension types. The ...

So, it can be easily said that the index range of a list in Python will be 0 to n-1, where n is the total items in the list. In the above example, the index range will be 0 to 2 (3-1).