Stories by jgrahamc

Ask HN: What's the best way to invest in Bitcoin?

Improving compression with a preset DEFLATE dictionary

Dot matrix printer playing “Eye of the Tiger” [video]

GNU make insanity: finding the value of the -j parameter

Guerrilla Radio

On the duties of a geek-cred certification authority

Making gravity-free espresso in space really is rocket science

Scott Kelly will return from a year in space older and younger than his twin

Progress on Understanding Babbage's Mechanical Notation

A Brief History of the ATM

1988–94 British broadcasting voice restrictions

How particle accelerator maths helped me fix my Wi-Fi

A Go Gotcha: When Closures and Goroutines Collide

httpdiff – diff responses to two HTTP/HTTPS requests

Progress on Understanding Babbage's Mechanical Notation

OpenSSL Security Advisory of 19 March 2015

DotScale 2015 Update

Understanding Babbage's notation, a software implementation, 3D printed parts

The Evolution of Steve Jobs

A drawing machine that tracks satellites whizzing overhead

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