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README.md

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 ## How to create Django-like models & fields with low-level Python?
 
-Examples and other stuff created for a talk (to be) held at PythonHrvatska meetup in Zagreb, on the 10th of December 2019.
+Jupyter notebook (plus slides) created for a talk (to be) held at [PythonHrvatska meetup](https://www.meetup.com/Python-Hrvatska/events/266902675/) in Zagreb, on the 10th of December 2019.
+
+by Matija Kolarić
+https://matijakolaric.com
+
+Code excerpts taken from https://github.com/musicmetadata/edi
+
+For more details on this subject, see https://realpython.com/python-descriptors/.