Dask is a community maintained project. We welcome contributions in the form of bug reports, documentation, code, design proposals, and more.
For general information on how to contribute see https://docs.dask.org/en/latest/develop.html.
As this repository mainly consists of Jupyter Notebooks and Python snippets for the solutions please test that you changes load correctly over at https://mybinder.org/. You can test this by entering the URL of your fork of this repo and the branch you've created and hitting "launch".