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I like the idea a lot. Notebooks are interactive ways to work with code and results. The notebook typically contains both input and output although you can save it without the output. The notebook can be used interactively with Jupyter or one of the options below. I was going to share this as well since it helps with notebooks on Github: Static viewing * https://nbviewer.jupyter.org/ * https://nbviewer.jupyter.org/github/michaelmior/calcite-notebooks/blob/master/Query%20parsing.ipynb# Dynamic notebook * https://mybinder.org/ * https://mybinder.org/v2/gh/michaelmior/calcite-notebooks/master The dynamic notebook could use a little work to get the Java kernel to work correctly but it is definitely possible. Kevin Risden On Wed, Dec 19, 2018 at 5:22 PM Julian Hyde <jhyde@xxxxxxxxxx> wrote: > > For old idiots like me, can you explain how the notebook works? The file you checked into GitHub, does it contain the input and output or just the input? Is there a way to edit or use the notebook interactively? > > It certainly seems a better way to introduce people to examples than saying “go look at this test”. > > I think quite a few of our tests could be converted into this format. > > Julian > > > > On Dec 19, 2018, at 10:52 AM, Michael Mior <mmior@xxxxxxxxxx> wrote: > > > > After seeing so many people ask for example code to do certain basic things > > in Calcite, I've been trying to find a good literate programming solution > > for Java as I like this approach for demoing. I recently came across the > > IJava (https://github.com/SpencerPark/IJava) kernel for Jupyter notebooks. > > > > This is basically just a proof of concept at this point, but here's a > > simple example > > > > https://github.com/michaelmior/calcite-notebooks/blob/master/Query%20parsing.ipynb > > > > I'm curious what others think of this approach. If others think it would be > > useful, I'd be happy to take suggestions on what should be included. > > Eventually, I'd like to get CI set up for this repository so I can re-run > > the notebooks at will. I would then aim to check this on every release so > > we can have a repository of code samples which we know run correctly. > > > > -- > > Michael Mior > > mmior@xxxxxxxxxx >

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