Making AI Adoption Stick

Article URL: https://50ybuild.substack.com/p/ai-adoption-is-no-longer-optional

Comments URL: https://news.ycombinator.com/item?id=47708599

Points: 1

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Watson's call for lifetime bans shows PGA Tour-LIV scars still run deep

Golf icon Tom Watson says LIV defectors like Brooks Koepka and Patrick Reed should not have been allowed back on the PGA Tour and banned for life.

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Virgil – Claude Code used as a daily journal with long-term memory capacity

Article URL: https://github.com/andrewspode/virgil

Comments URL: https://news.ycombinator.com/item?id=47702849

Points: 1

# Comments: 1

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Relicensing versus License Compatibility

Article URL: https://www.fsf.org/blogs/licensing/relicensing-versus-compatibility

Comments URL: https://news.ycombinator.com/item?id=47702835

Points: 2

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Lidl begins building its first ever pub

The development is an unusual consequence of Northern Ireland's strict licensing laws.

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Workflows: Durable Execution with Just Postgres

Article URL: https://earendil-works.github.io/absurd/

Comments URL: https://news.ycombinator.com/item?id=47702166

Points: 2

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Buttler hits fifty then seals win with final-ball run-out in thriller

Jos Buttler finds form at the IPL before winning the match for Gujarat Titans with a final-ball run-out in a remarkable one-run victory over Delhi Capitals.

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Interview Helper – Real-time AI translation

Article URL: https://github.com/Dukk11/interview-ai-helper

Comments URL: https://news.ycombinator.com/item?id=47680390

Points: 1

# Comments: 1

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Trump Threatens ‘Whole Civilisation Will Die Tonight’

Trump warns "a whole civilisation will die tonight" unless Iran reaches a deal.

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Show HN: TTF-DOOM – A raycaster running inside TrueType font hinting

TrueType fonts have a hinting VM that grid-fits glyphs. It has a stack, storage area, conditionals, function calls, and it turns out it's Turing-complete. So I built a raycasting engine in the hinting bytecode.

The glyph "A" in the font has 16 vertical bar contours. The hinting program reads player coordinates from font variation axes via GETVARIATION, does DDA ray marching against a tile map in the storage area, and repositions bar heights with SCFS. It ends up looking like a crude Wolfenstein-style view.

Small visuzlization: https://github.com/4RH1T3CT0R7/ttf-doom/blob/main/docs/media...

About 6.5 KB of bytecode total - 13 functions, 795 storage slots, sin/cos lookup tables.

JS handles movement, enemies, and shooting, then passes the coordinates to the font through CSS font-variation-settings. The font is basically a weird GPU.

The weirdest parts: - TrueType MUL does (ab)/64, not ab. So 1*4=0. The DIV instruction is equally cursed. - No WHILE loops. Everything compiles to recursive FDEFs. FreeType limits call depth to ~64 frames. - SVTCA[0] is Y, SVTCA[1] is X. Of course.

There's a small compiler behind this - lexer, parser, codegen - that turns a C-like DSL into TT assembly.

Demo GIF: https://github.com/4RH1T3CT0R7/ttf-doom/blob/main/docs/media...

Live demo: https://4rh1t3ct0r7.github.io/ttf-doom/ (Chrome/Edge, WASD+arrows, Space to shoot, Tab for debug overlay)

This is a DOOM-style raycaster, not a port of the original engine - similar to DOOMQL and the Excel DOOM. The wall rendering does happen in the font's hinting VM though. Press Tab in the demo to watch the font variation axes change as you move.

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Comments URL: https://news.ycombinator.com/item?id=47665685

Points: 1

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Trump endorses ex-UK political aide Steve Hilton for California governor

Steve Hilton, who advised the former prime minster and hosted a Fox News show, is running as a Republican.

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