How to troubleshoot a non-responsive Jupyter Notebook?

Step 1: Check Your Internet Connection
Ensure that your internet connection is stable. A weak or unstable internet connection can cause Jupyter Notebook to become unresponsive.

Step 2: Restart the Jupyter Notebook
Try restarting your Jupyter Notebook. You can do this by clicking on 'Kernel' in the menu, then 'Restart'. This will clear all the outputs and stop all computations.

Step 3: Update Jupyter Notebook
Ensure that your Jupyter Notebook is up-to-date. You can update it by running the command 'pip install --upgrade notebook' in your terminal or command prompt.

Step 4: Check for Errors in Your Code
Check your code for any errors. Errors in your code can cause the Jupyter Notebook to become unresponsive.

Step 5: Clear the Cache
Clear your browser's cache. Sometimes, the browser cache can cause issues with Jupyter Notebook.

Step 6: Try a Different Browser
Try using a different browser. If Jupyter Notebook is unresponsive in one browser, it might work in another.

Step 7: Reinstall Jupyter Notebook
If none of the above steps work, try reinstalling Jupyter Notebook. You can do this by running the command 'pip uninstall notebook' followed by 'pip install notebook' in your terminal or command prompt.

Step 8: Seek Help from the Community
If you're still having trouble, consider seeking help from the Jupyter Notebook community. You can ask questions on the Jupyter Notebook forum or on Stack Overflow.