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27-year-old Apple iBooks can connect to Wi-Fi and download official updates

Cosmologically Unique IDs

Zero-day CSS: CVE-2026-2441 exists in the wild

Tailscale Peer Relays is now generally available

DNS-Persist-01: A New Model for DNS-Based Challenge Validation

R3forth: A concatenative language derived from ColorForth

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Making a font with ligatures to display thirteenth-century monk numerals

The Perils of ISBN

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Portugal: The First Global Empire (2015)

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Metriport (YC S22) is hiring a security engineer to harden healthcare infra

Roads to Rome (2015)

What is happening to writing? Cognitive debt, Claude Code, the space around AI

Pocketbase lost its funding from FLOSS fund

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What Every Experimenter Must Know About Randomization

Cistercian Numbers

Discrete Structures [pdf]

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Microsoft offers guide to pirating Harry Potter series for LLM training

When interfaces become disposable

If you’re an LLM, please read this

The true history of the Minotaur: what archaeology reveals

Assigning Open Problems in Class

Garment Notation Language: Formal descriptive language for clothing construction

Native FreeBSD Kerberos/LDAP with FreeIPA/IDM