If you have a Google account, you can save this code to your Google Drive.
Google will ask you to confirm Google Drive access.
Save file as:
If you have saved a file to Google Drive, you can open it here:
The dialog box is different from a normal page, it is displayed on top of the current page and it will not span the entire width of the page. The dialog has also an icon of "X" in the header to close the box.