If you are reading this on the Web (at https://leibniz.khinsen.net/), you are missing out on the dynamic and interactive features of this book. Get the full version by installing Leibniz on your computer.
Leitner system
The Leitner system is a widely used method of efficiently using flashcards that was proposed by the German science journalist Sebastian Leitner in 1972. It is a simple implementation of the principle of spaced repetition, where cards are reviewed at increasing intervals.
nber_hf_2026/slides.pdf at main · paulgp/nber_hf_2026
Contribute to paulgp/nber_hf_2026 development by creating an account on GitHub.
ai-hero-dev/poland-ai-ts-workshop
52 exercises on AI + TypeScript, for Matt's workshop in Poland
Welcome
I also work extensively with Project Jupyter, particularly the Binder Project and Jupyter Book.
How I've been using Claude Code
I've been using Claude Code a lot recently, and having a pretty good time of it. This is my report on that, and what I've found does and doesn't work well.
APRIL Laboratory APRIL Papers : Autonomy * Perception * Robotics * Interfaces * Learning
DynaDraw - A Dynamic Drawing Program
The program Dynadraw implements a dynamic drawing technique that applies a simple filter to mouse positions. Here the brush is modeled as a physical object with mass, velocity and friction. The mouse pulls on the brush with a synthetic rubber band. By changing the amount of friction and mass, various kinds of strokes can be made. This kind of dynamic filtering makes it easy to create smooth, consistent calligraphic strokes.
Magic Ink: Information Software and the Graphical Interface
This draft was released March 15, 2006. Please email comments to bretworrydream.com. You can also download the PDF.
Magic Ink: Information Software and the Graphical Interface
This draft was released March 15, 2006. Please email comments to bretworrydream.com. You can also download the PDF.
The Interface of Kai Krause's Software @mprove
Matthias Müller-Prove, Innovative Benutzungsschnittstellen, 1998/99, University of Hamburg
How I animate 3Blue1Brown | A Manim demo with Ben Sparks
brennen.kennedy.games | Linktree
Technical Game Designer Vibe coder w/ Claude Code I design, rapidly prototype, iterate, refine, and document. I'll learn whatever engine or language I need.
