GenAI - talks a lot, doesn't say much
Why the biggest problem with GenAI isn't hallucinations—it's the collapse of originality density in everything we write.
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JP is a developer and tech educator
Latest posts
A ready-made dashboard for catching coding agent regressions
How to detect silent coding agent regressions in real time using OpenTelemetry and Elastic — a practical companion to my YouTube deep-dive on the Claude Code postmortem.
The definitive, totally objective MacBook setup guide for developers in 2026 - Part 2
Part 2 of the definitive MacBook setup guide, covering development tools, IDE setup, and my experience with Zed vs VSCode.
The definitive, totally objective MacBook setup guide for developers in 2026 - Part 1
A completely objective guide to setting up a MacBook for development, covering password managers, browsers, search engines, and terminal customization.
A newbie's reflections on DevRelCon 2022
A newbie's reflections on DevRelCon 2022 (repost)
Transform your data for better insights
How transforming data using different coordinate systems can help you see your data in a new light.
Interactive basketball data visualizations with Plotly
Analyze sports data with hexbin shot charts and bubble charts with Plotly and Plotly Express (source code & my own data for all 30 teams included in my GitLab repo)
NBA shot data analytics & visualization with Python, Pandas and Matplotlib Part 3 — The details
Communicating the data clearly - adding legends, scales and point sizes.
NBA shot data analytics & visualization with Python, Pandas and Matplotlib Part 2 — Grouping data by area
Start to create charts like the pros.
NBA shot data analytics & visualization with Python, Pandas and Matplotlib Part 1 – The basics
Catching up with the advanced analytics revolution