Graham Dumpleton

@GrahamDumpleton

C/Python developer. Interested in Apache, WSGI, Python web hosting, Jupyter/JupyterHub, Kubernetes, OpenShift, Docker and Platform as a Service (PaaS).

Sydney, Australia

blog.dscpl.com.au

Joined September 2010

176 Following

3,195 Followers

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Graham Dumpleton
@GrahamDumpleton
Oct 1
Python 3.15 has a new sampling profiler, Tachyon. I wrote 21 hands-on JupyterLab workshops to learn it myself, and they are now ready for anyone to do. Launch on Binder, nothing to install. What I learnt, and why I wrote them:
Getting to know Tachyon - Graham Dumpleton
From grahamdumpleton.me
Graham Dumpleton
@GrahamDumpleton
Sep 25
Seventy free hands-on workshops making up a master class in Python decorators, monkey patching, testing and tracing. From plain standard library decorators, through wrapt, to wrapture. Nothing to install. #Python
grahamdumpleton.me
A master class in decorators, patching and tracing - Graham Dumpleton
Seventy free hands-on workshops, from writing decorators with just the standard library through wrapt to testing and tracing with wrapture. Nothing to install.
Graham Dumpleton
@GrahamDumpleton
Sep 18
New post: Writing a workshop for JupyterLab. Building a small pytest workshop with jupyterlab-workshop from nothing: manifest, pages, actions, checks that gate progress, an isolated Python environment, lint and self-test.
Writing a workshop for JupyterLab - Graham Dumpleton
From grahamdumpleton.me
Graham Dumpleton
@GrahamDumpleton
Sep 17
New post introducing jupyterlab-workshop, a JupyterLab extension for guided interactive workshops. Instructions in a side panel, clickable actions that drive the session, checks on what you did. Runs anywhere JupyterLab does, mybinder included.
Introducing jupyterlab-workshop - Graham Dumpleton
From grahamdumpleton.me
Graham Dumpleton
@GrahamDumpleton
Sep 14
Are developer workshops still relevant when anyone can ask an AI? My PyCon AU 2026 talk, summarised. Reading and doing are different things, AI makes content correct but not teachable, and why I released 24 wrapture workshops anyway.
grahamdumpleton.me
Hands-on learning in the age of AI - Graham Dumpleton
A summary of my PyCon AU 2026 talk on whether developer workshops still matter when anyone can ask an AI, and why I released 24 wrapture workshops anyway.