Chicken and Egg Problem

[helgecph]

Chicken and Egg Problem

[psychemedia]

I have an example repo here that uses a Binder postBuild file to run a:

neo4j-community-3.5.8/bin/neo4j-admin set-initial-password neo4jbinder

command to reset the default password.

That repo also bundles your kernel (hope you don't mind...).

(On a quick test I couldn't use the notebook running the kernel to add things to the db? I don't speak cypher, tho, so my CREATE attempts may have been badly formed.)

Do you know of any recent IPython magic that works with neo4j? For completeness I should probably add a magic route for folk who do want to work in a Python notebook environment.

[HelgeCPH]

@psychemedia, thank you for the question and MyBinder notebook. I will have a look at it as soon as I have time for it (latest during the weekend). I just had a quick look and cannot find an issue directly but my gut feeling is that the kernel cannot find the cypher-shell binary, which it wraps and then the request from the notebook just times out.

I do not know of any recent Neo4j magics except of the one that are linked. In case you want to work with Python you should be able to do it via this kernel. It wraps the Neo4j response (in case it works :)) and creates a pandas DataFrame out of it, which one can process then further.

[psychemedia]

@HelgeCPH I just did some really quick proof-of-concept magic here: https://github.com/innovationOUtside/cypher_magic which I also bundled into my binder repo too.

FWIW, I don't seem to get any issues in the Binder set up, eg when the password is reset after the container starts.