Github user timovwb commented on the issue:
https://github.com/apache/zeppelin/pull/2782
@masyan Using paragraph titles is still not a great way in large notebooks.
When having a descriptive title, you still have to search the notebook for that
(although the browser search function might help here, but still not perfect).
And manually setting a paragraph number gives problems when
moving/adding/removing paragraphs.
@mebelousov A similar feature already exists, but links to a single
paragraph. Linking inside a notebook itself could be a nice feature. The nice
thing with actual numbering is when collaborating through Skype for example
it's very quick to give directions.
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