If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

Perhaps not. Consider [Tushar Sadhwani] who wanted to create a classic C-style for loop inside of Python. He did it, and the journey is perhaps more interesting than the result.

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

Python loves iteration and encourages you to use for loops wherever you can. In many cases, it's easiest to express your iterator in the form of a function, known in the Python world as a "generator ...