Converting HSL to RGB

Code for converting HSL to RGB.

Contrast Ratio for Text

Definitions and code for testing contrast ratio of text and background colors.

Safari Web Extension in SwiftUI

Brainwave Entrainment

Notes on methods and efficacy of brainwave entrainment.

Notes on Brainwaves

What types of brainwaves exist and what do they imply about cognitive function.

Using `ffmpeg` on Video Files

Using `ffmpeg` to Process Audiobooks

Extracting .MHT Contents with Python

Python in VS Code on MacOS

Track Files Accessed by Applications on MacOS

David Deutsch's Lectures on Quantum Computing

A good introduction to the field from one of its founders.

Accelerating PyTorch on Apple Silicon

Generating RSA Keys in Python

MacOS's Background Noise Feature

How to configure background noises and make a Shortcut or script to toggle it.

Using MathJax with Jekyll and kramdown

Using Xcode Without an Apple Developer Account

GL.iNet Fan Monitoring Script

Deploying Simple AdBlocker on MacOS/iOS

How to deploy the SimpleBlock extension.

Supplements for Cognitive Performance

A list of supplements with evidence of useful cognitive benefits in the short-term.

Setting GL.iNet Slate AX Fan Temperature

Two ways to set a custom fan temperature.

GL.iNet Slate AX as Secure Home Router

Setting up VPN and DNS security for home use.

Using `

` with GFM and kramdown/Jekyll

The `details' tag is very useful, but GitHub Flavored Markdown and kramdown treat it slightly differently.

Typography Notes

A collection of the research findings about typography and readability.

Supplements for Long-term Brain Health

Notes about supplements with good evidence supporting their usefulness in preventing Alzheimer's, dementia, and age related cognitive decline.