You start implementing some input validation checks to avoid this problem. Now you start wanting to integrate this code with other things, including elements that aren't in python. You decide that you ...

Call this function in a cell just after all modules/functions are imported. This function uses Python inspect module to get the caller's global namespace; it should work, if not, pass globals() as a ...

Python is best thought of as a dynamic but strongly typed language. Types aren’t associated with the names of things but with the things themselves. This makes Python flexible and convenient for ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python ...

Testing functions isn't hard, but how do you test user input and output? In my last article, I started looking at "pytest", a framework for testing Python programs that's ... How can you test programs ...

[Stealth] put together a post explaining how he writes drivers for input peripherals. He’s using Python which makes the process fairly painless (we’ll get to that in a minute) but the value of ...

Input/output ... Python's readability and simplicity have made it one of the most popular programming languages today, particularly for scripting on Linux. Its extensive standard library and the ...