Retrieve Previously Computed Output In Jupyter Notebook

This is indeed one of the coolest things I have learned about Jupyter Notebooks recently.

Have you ever been in a situation where you forgot to assign the results obtained after some computation to a variable? Left with no choice, one has to unwillingly recompute the result and assign it to a variable for further use.

Thankfully, you don't have to do that anymore!

IPython provides a dictionary "𝗢𝘂𝘁", which you can use to retrieve a cell's output. All you need to do is specify the cell number as the dictionary's key, which will return the corresponding output. Isn't that cool?

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I like to explore, experiment and write about data science concepts and tools. You could connect with me on LinkedIn.