Jigs' Blog

My name is John Johnson.

But my friends call me Jigs!

How to Quickly Create Your Own Feature Rich Bookmarklets

A guide on bookmarklets and why they are still pretty cool after all these years.

Long-Division Proof

I read a comment on Hacker News somewhat recently about long division being unintuitive ... I feel a proof is the best way to see something intuitively. Here is my attempt at proving the long division algorithm.

Getting your Mac to Speak Large Texts

An intro to say, pandoc, homebrew, ffmpeg and more.