MSN: 7 Celebrity Fitness Secrets That’ll Keep You Fit Like Jessica Biel And Energized After 40 Staying fit after 40 doesn’t have to be a struggle — just take notes from stars like Jessica Biel, who continue to inspire with their age-defying energy and discipline. From balanced nutrition to ... 7 Celebrity Fitness Secrets That’ll Keep You Fit Like Jessica Biel And Energized After 40 What your snippet of code is doing is saying, "Get the value of a GET variable with name 'page', and if it doesn't exist, return 1".

Understanding the Context

Likewise, you will see request.POST used when a user submits a form. MSN: Jessica Biel's fitness secrets for toned abs and fit body at 43 revealed: Mixing up exercises, listening to the body Jessica Biel's fitness secrets for toned abs and fit body at 43 revealed: Mixing up exercises, listening to the body 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. When we apply this in the characters [character] = characters.get (character, 0) + 1 equation: ...

Key Insights

It should be clear that the last equation assigns a new value 2 to the already ... As you have found, get just gets the value corresponding to a given key. 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.

Final Thoughts

To ...