Python functions are like functions in Google Sheets but you define their behavior in any way you want. ... When you print iterrows, you don’t actually get the values, but a Python iterator object.

Python 3.14 has a new feature called the template string, or t-string, type. A t-string superficially resembles an f-string, but it’s designed to do something very different.

With all this talk of callables, you also should consider what happens with generator functions. Python loves iteration and encourages you to use for loops wherever you can. In many cases, it's ...

$ python iterator_test.py 463 926 1389 1852 2315 2778 It’s ... but instead of terminating the function, it simply pauses execution until another value is required. Pretty neat.

When you call the Cython function in your Python code, send the entire NumPy array object as an argument for that function call. Perform all the iteration over the object in Cython .

This last bit actually has existed in Python for some time, albeit with slightly different syntax. Let's start the journey and exploration of asyncio there. A normal Python function, when called, ...