ObjectGraph (@objectgraph) header
ObjectGraph (@objectgraph) profile picture

Tech NYC

New York
Joined November 2008
Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)Photo by ObjectGraph (@objectgraph)
Your GPX route, in 3D. Fly along the track, inspect the climbs, and export a flyover video. GPX Explore for Mac, iPhone and iPad. Free viewer; 3D and editing are a one-time Pro purchase. objectgraph.com/gpxexplore/?… apps.apple.com/us/app/gpxexp…
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Last month, we demonstrated high-rate alchemy: turning mercury into real, stable gold, beating CERN’s record by a factor of 10. Last week, we enriched isotopes in the world’s most powerful plasma centrifuge, beating the Soviet record that stood for 40 years. Now, we’re building a fusion reactor in San Francisco to achieve record power density.
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ObjectGraph retweeted
When I was writing Unreal Engine 1, my time was divided as follows: - Around 30% went to seriously deep coding on hard problems: assembly language texture mappers, C++ BSP trees, data persistence, object oriented systems design, and networking. - Around 70% was just typing and refactoring large bodies of code needed for a complete engine feature set. This was not hard, and while I was doing it my mind was mostly on the deeper coding topics, thinking and planning for what's next. It didn't feel much different from vibe coding today, except that it was just me typing code on an IBM Model M keyboard rather than prompting it and reviewing the results. So, it has always seemed perfectly logical that we would rely on AI for that 70%, once the AI could do it with a similar quality standard as we could, which has never been perfection. It came as no surprise that, after a few years of AI model evolution, it was able to take the reigns on that 70% and free up programmers' time for more valuable tasks. What's more of a surprise is the emergence of AI as a sort of insta-Carmack able to solve hard technical problems quite cleverly and often cleanly, and that it's able to reason about and work in complex 3D scenes both by operating the tools and by directly understanding the raw data files. I abandoned assembly language in 1998 when out-of-order CPUs made much simpler C/C++ code faster, and never I missed it. If prompting through architectural documents, concept art, and design plans can transcend typing code and tweaking vertices, that will enable developers to spend their time on higher-level, higher value technical and creative tasks. What matters is the end product, whether it's a game or an engine. Anything developers can do to try out more ideas and make better software and games faster is a win for everyone.
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apple sucks at web
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Which GPX files won't open for you, or open wrong? Tell us what happens. Every rule in GPX Explore's statistics exists because one real file broke a simpler one. [email protected]
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In the 30 days to September 18, GPX Explore had 506 new downloads: 418 on the Mac. A small app for opening GPX files, free on Mac, iPhone and iPad. Try it with a sample file: objectgraph.com/gpxexplore/?…
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Export Apple Watch workouts as GPX, with heart rate, and keep them: a short guide. objectgraph.com/blog/export-…
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What a 2001 GPS log taught me about "moving time": a pause isn't a gap in the timestamps, it's being slower than 0.5 m/s for five seconds. Every simple rule fails on some real file. objectgraph.com/blog/gpx-exp…
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GPX exports can carry heart rate, cadence, power and temperature alongside the route. Here's how to see the sensor data your file contains, on Mac or iPhone. objectgraph.com/blog/heart-r…
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This GPX is from 2001: three hikes in the Blue Hills, 46 waypoints, a point a minute from a handheld. It opens in a second and the statistics still make sense, which took more work than the map did. Sample files are on the page. objectgraph.com/gpxexplore/?…
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An area, a distance and a circle, saved together. Geo Measure keeps related measurements in one document. Pictured: our public Central Park sample on Mac. Paid once, no subscription. objectgraph.com/geomeasure/?…
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How to open a GPX file on a Mac, and actually see what's in it: the climb, the sensors, the splits. Five minutes, with real files. objectgraph.com/blog/how-to-…
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GPX Explore 1.5 is out. Open a GPX file and see the whole ride: the climb in colour, heart rate, power and cadence charted under the map, moving time and splits. Mac, iPhone, iPad. Free, no account, open source. objectgraph.com/gpxexplore/?…
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Scrub the elevation profile. Follow the point across the Grand Canyon in 3D. Geo Elevation on Mac, using a public sample. One purchase for iPhone, iPad, Mac and Vision Pro. objectgraph.com/geoelevation…
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who is winning between CLAUDE.md and AGENTS.md
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I let @typesafeai's Jev play SameGame. No search, no lookahead. Each move, code writes down what every legal move does and Jev picks one. About a third of a second a move, a tenth of a cent a game. Watch it clear this board, then press ✨ Jev: samegame.app/b/C-0CI3R3
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI? I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev • 20-200x faster • 40-400x cheaper (w/ output tokens free) • Frontier composable intelligence optimized for decisions AFAICT the shortest path to AI-based economic revolution
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The numbers, on 20 boards Jev had never seen (total points): Jev: 113,860 Biggest group first: 77,420 Random: 75,695 Jev cleared 5 of the 20 boards. Biggest-first cleared none. A search solver still wins (147,020), so strong player, not a perfect one.
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