One lesson: The counting pattern works on any iterable: lists, strings, tuples, files. Once you know the pattern, you can count anything. Character frequency is useful for: - Detecting language. Finding common letters for word games. Checking if two strings are anagrams (same character counts)
##### ###### ##### ### # # ### # # ###### ## ## ## ## ## ## ## # # # # # ## ##### #### ##### # # # # # # # #### ## # ## ## ## ## # # # # # ## ## # ###### ## ### # ### # ######
$ curl repovive.com/roadmaps/python/dictionaries/lessons-from-character-frequency
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░█████████████████████████████████████████████████████████████████████████████████