Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

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, and the ...

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 performance ...

A computer scientist used only “pure SQL” to construct a multiplayer DOOM-like game. The resulting first-person shooter game, ...

Python is well known as one of the most beginner-friendly and flexible programming languages. But while Python has a fantastic onboarding experience for even the least experienced new programmers, it ...

In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN { #define END } This would usually initiate complaints about ...

Python’s asynchronous programming functionality, or async for short, allows you to write programs that get more work done by not waiting for independent tasks to finish. The asyncio library included ...