In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over ...

If you build a game in Pygame, then “game loop” will be one of the most important aspects of that code. Also read: How to make a game in Python: An introduction to Pygame More often ...

If you’ve ever written any Python at all ... As we’ve already seen, iterators can work on the principle of lazy evaluation: as you loop over an iterator, values are generated as required.

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. First, you can’t ...

Python is convenient ... so any Cython code you write can work directly with NumPy arrays. Using Cython with NumPy confers some powerful features: Accelerating manual loops: Sometimes you have ...

How to get started using Python's asyncio ... But if your programs are working with the network, or if they do extensive I/O, asyncio just might be a good way to go. The good news is if it's ...