Recent Snippets

2024-12-02: My MacOS setup for hacking on CRuby

2024-11-28: Counting C method calls in CRuby

2024-11-27: My docker setup for hacking on CRuby

2024-11-26: Calculating the largest known prime in Ruby

Making Tanstack Table 1000x faster with a 1 line change

A few months back I was working on a Javascript frontend for a large dataset using Tanstack Table. The relevant constraints were: Up to 50k rows of content Grouped by up to 3 columns Using react and virtualized rendering, showing 50k rows was performing well. But when the Tanstack Table grouping …