Claude Code Environment

Each component in the Claude Code environment, including instructions files, settings, skills, agents, hooks and MCP servers, shapes how the model interprets intent, chooses tools, and produces output. The widget below lets you step through the layers and see which files sit where, with a bidirectional map: click a layer...

Sensitivity and Specificity

Sensitivity and Specificity are ratios to describe how accurately a binary classifier labels each case, both the ones it should flag and the ones it should leave alone. Sensitivity is the chance the test flags a genuine positive. Specificity is the chance the test correctly returns negative for a genuine...

Year in Review- 2025

Year in Review- 2024

Year in Review- 2023

Year in Review- 2022

Year in Review- 2021

Year in Review- 2020

From the perspective of the collective, 2020 will almost certainly be remembered for the near universal damage inflicted by a virus so pervasive that it can be left unmentioned. From a personal perspective, 2020 was characterised by a leap of faith in the hope of making drastic changes and with...

Reflecting upon developing and publishing my first application on the App Store

I recently published my first application on the iOS App Store and would like to use this post as a good opportunity to-

• Provide insight into the entire process from my perspective for anyone considering iOS App development (i.e. a post that I would share with my past self)
• Describe...



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