The iPython Notebook facilities at https://notebookcloud.appspot.com/ allow you to download the .ipynb file of an iPython notebook. But I can't find a way to upload it into another instance.
Credit to Thomas K.
You should be able to drag and drop the file onto the dashboard (the page with the list of notebooks) – Thomas K
on the ipython-notebook dashboard page, see the line: "To import a notebook, drag the file onto the listing below or click here." Clicking the 'here' link will bring a dialog box to upload a notebook file.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With