Python's yield from keyword

I'm two weeks into a protracted break from school—a 6-week long holiday before term 2 commences—so I picked up a free online MIT IAP 4-week course in C and C++, and finally started a couple Python courses I bought about a year ago from TalkPython; both taught by Mike Kennedy. They're admittedly a little elementary for anyone not new to Python, but I'm still discovering some Pythonic fundamentals I missed as well as reinforcing good habits so it's been a sound investment of free time while on term break. I completed the first course in a …