How to Recalculate a Spreadsheet

Invariant Lifetimes as Static, Unique Tokens

The Limits and Lies of Incentive Alignment

Five Decades of Access to Tools

Identity Beyond Usernames

Text Editing Hates You Too

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Notes on Splicing CRDTs for Structured Hypertext

A Plotter Quine

The $15 Sous-Vide Cooker

Quadcopter Motor Control with a Raspberry Pi

Tips for New Open Source Maintainers

Emoji Shell

Implementing a Hash Length Extension Attack

Hashes, Nonces, and Replay Attacks on the Arduino

SHA-256 in Rust

Unlocking Hacker School with a Text

gdb on OS X

Running Assembly on OS X