「Open to Projects」 • Dabbler • Learner • Explorer • Logger • fast.ai/ student • Dabbling in Embodied AI • 自学中文 // Self-learning Chinese

Joined September 2022
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Doing lesson 15 of the @fastdotai course; deducing how to rearrange convolutions as a matrix product
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How Python's __all__ works. from lib.core import * 1. check if core.python has an __all__ list 2. if it does, then only import everything defined in __all__ 3. if it doesn't, only import those functions that are not prefixed with _
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Salman // 萨尔曼 retweeted
Introducing FrontierCode: a coding eval that raises the bar for difficulty & quality. Each task took 40 hrs of work by leading open-source maintainers. Models write sloppy code that works but isn’t maintainable. Our eval is first to measure: would you actually merge this code?
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Salman // 萨尔曼 retweeted
Omni is now open sourced in apache 2 github.com/hanxiao/omni-maco… few things i fixed & learned since friday - perf of search while indexing: a much more common issue for local use as file changes frequently. - any2any search: since omni embedding is used, one can now do find similar of a selected file and do {text,img,audio,video}<>{text,img,audio,video} - search history is added, so u can revisit a query like mac's "smart folder" ux. - swift ui stalls / "not responding" and compatibility issue, same ui can actually render differently on Tahoe and Sequoia - add a profiling tool so everyone can benchmark against the same dummy test data and upload their performance to our homepage finally, my lack of interests of vectordb over years becomes a debt & backfire while developing this. efficiency of the data structure is quite important.
Built sth I've always wanted, using jina-v5-omni embeddings locally for multimodal file search on mac. airgapped & fully local, indexes text, PDF, image, audio, and video Swift-native UI mlx-swift-transformer optimized core. No Python. tested on M3 Pro 18G / M3 Ultra 512G / M4 Pro 48G. all work fine, no OOM local HTTP server exposes index to agents like OpenClaw & Hermes
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Close reading @ericries's Incorruptable From chapter 2, I came up with a new concept of my own: structural hypocrisy When an org's structure is perfect in one area, but mistakenly thinks it is sufficient for another goal
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I visited the 2026 International Low Altitude Economy and UAS Expo that happened last week in Shenzhen Futian This is the state of the drone ecosystem (or at least a part of) Below is a panorama of hall 1. There are 8 more. One day is not enough to explore the exhibition
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Information & Publications - Books & Guides - How to Source in China
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If you need to connect with some of these companies/sources, can DM
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