Hacker News

Article URL: https://github.com/login

Comments URL: https://news.ycombinator.com/item?id=42168258

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Article URL: https://www.thedrive.com/guides-and-gear/nv300-max-thermal-camera-night-vision-system-hands-on-testing-review

Comments URL: https://news.ycombinator.com/item?id=42168257

Points: 1

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Article URL: https://github.com/DavidHuji/Awesome-GEO/blob/main/README.md

Comments URL: https://news.ycombinator.com/item?id=42168246

Points: 1

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Article URL: https://noncombatant.org/2024/11/16/styling-graphviz-with-css/index.html

Comments URL: https://news.ycombinator.com/item?id=42168236

Points: 1

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Article URL: https://github.com/CEDARScript/cedarscript-grammar

Comments URL: https://news.ycombinator.com/item?id=42168209

Points: 1

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Article URL: https://phys.org/news/2024-11-links-brain-volume-temperament-diverse.html

Comments URL: https://news.ycombinator.com/item?id=42168208

Points: 1

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Article URL: https://www.wired.com/story/plaintext-the-new-hatred-of-technology/

Comments URL: https://news.ycombinator.com/item?id=42168184

Points: 1

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We're building a different kind of JavaScript engine, based on data-oriented design and willingness to try something quite out of left field. This is most concretely visible in our major architectural choices:

1. All data allocated on the JavaScript heap is placed into a type-specific vector. Numbers go into the numbers vector, strings into the strings vector, and so on.

2. All heap references are type-discriminated indexes: A heap number is identified by its discriminant value and the index to which it points to in the numbers vector.

3. Objects are also split up into object kind -specific vectors. Ordinary objects go into one vector, Arrays go into another, DataViews into yet another, and so on.

4. Unordinary objects' heap data does not contain ordinary object data but instead they contain an optional index to the ordinary objects vector.

5. Objects are aggressively split into parts to avoid common use-cases having to reading parts that are known to be unused.

If this sounds interesting, I've written a few blog posts on the internals of Nova over in our blog, you can jump into that here: https://trynova.dev/blog/what-is-the-nova-javascript-engine

Comments URL: https://news.ycombinator.com/item?id=42168166

Points: 3

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Article URL: https://www.bbc.com/news/articles/c93qvqx5y01o

Comments URL: https://news.ycombinator.com/item?id=42168156

Points: 2

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Article URL: https://www.youtube.com/watch?v=evmZTh7l6UE

Comments URL: https://news.ycombinator.com/item?id=42168132

Points: 1

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Article URL: https://www.sierraclub.org/sierra/tourism-can-wreck-local-communities-and-ecosystems

Comments URL: https://news.ycombinator.com/item?id=42168120

Points: 1

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Article URL: https://www.theregister.com/2024/11/16/chatbots_run_robots/

Comments URL: https://news.ycombinator.com/item?id=42168082

Points: 3

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Article URL: https://undark.org/2024/11/14/opinion-mpox-frontline-donations/

Comments URL: https://news.ycombinator.com/item?id=42168037

Points: 1

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Article URL: https://www.macrumors.com/2024/11/17/lightning-to-headphone-jack-adapter-sold-out/

Comments URL: https://news.ycombinator.com/item?id=42167987

Points: 1

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Article URL: https://www.nature.com/articles/s41598-024-79546-1

Comments URL: https://news.ycombinator.com/item?id=42167983

Points: 1

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Article URL: https://yaleclimateconnections.org/2024/11/category-5-super-typhoon-man-yi-hits-the-philippines/

Comments URL: https://news.ycombinator.com/item?id=42167975

Points: 1

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Article URL: https://www.charbzg.com/blog/gpt-frontend-task

Comments URL: https://news.ycombinator.com/item?id=42167959

Points: 1

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Article URL: https://hashbang.sh

Comments URL: https://news.ycombinator.com/item?id=42167951

Points: 1

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Article URL: https://yehudakatz.com/2024/09/12/why-ember-is-different-running-browser-tests-in-a-browser/

Comments URL: https://news.ycombinator.com/item?id=42167908

Points: 1

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Article URL: https://www.mixus.ai/

Comments URL: https://news.ycombinator.com/item?id=42167899

Points: 1

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