Restart the Kernel Without Losing Variables

While working in a Jupyter Notebook, you may want to restart the kernel due to several reasons. But before restarting, one often tends to dump data objects to disk to avoid recomputing them in the subsequent run.

The "store" magic command serves as an ideal solution to this. Here, you can obtain a previously computed value even after restarting your kernel. What's more, you never need to go through the hassle of dumping the object to disk.

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