Real Simple on MSN: Why falling asleep gets harder as you age—and what doctors say actually helps Experts share tips for falling asleep—and staying asleep through the night, plus why it's so crucial to get enough sleep. Why falling asleep gets harder as you age—and what doctors say actually helps YourTango: People Who Need The TV On To Fall Asleep As They Get Older Usually Have These 11 Reasons Watching TV before bed might not help you relax they way you think it does. As people get older, falling asleep can become more and more difficult.

Context Explanation

With age comes more reasons for them to feel ... People Who Need The TV On To Fall Asleep As They Get Older Usually Have These 11 Reasons Here the get method finds a key entry for 'e' and finds its value which is 1. We add this to the other 1 in characters.get (character, 0) + 1 and get 2 as result. As you have found, get just gets the value corresponding to a given key.

Insight Material

sorted will iterate through the iterable it's passed. In this case that iterable is a dict, and iterating through a dict just iterates through its keys. If you want to sort based on the values instead, you need to transform the keys to their corresponding values, and of course the obvious way to do this is with get. To ...