Python's built-in functions list includes 71 functions now! Which built-in functions are worth knowing about? And which functions should you learn later?| www.pythonmorsels.com
Unlike traditional C-style for loops, Python's for loops don't have indexes. It's considered a best practice to avoid reaching for indexes unless you really need them.| www.pythonmorsels.com
Iterators are lazy iterables which power all iteration in Python. Iterators are the generic form of a generator-like object.| www.pythonmorsels.com
Python's list comprehensions are special-purpose tools for taking an old iterable, looping over it, and making a new list out of it.| www.pythonmorsels.com
An iterable is anything you're able to iterate over (iter-able). Iterables can be looped over and anything you can loop over is an iterable. Not every iterable is indexable or has a length.| www.pythonmorsels.com