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lawrencechen

1,388 karma · joined March 30, 2021

https://cmux.com

https://x.com/lawrencecchen

lawrence@cmux.com

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lawrencechen··on Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
thanks!
lawrencechen··on Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
Can you buy/remove phone numbers programmatically? I can't find anything in the docs.
lawrencechen··on Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
Could you add Partykit/Cloudflare Durable Objects integration docs?
lawrencechen··on Sora: Creating video from text
> Historically, letting technology eliminate their jobs has been a sacrifice people have made for their kids' sakes. Not intentionally, for the most part, but their kids ended up with the new jobs created as a result. No one weaves now, and that's fine.

- paulg

https://twitter.com/paulg/status/1757794178548048117

lawrencechen··on 20x faster than pgvector: HNSW index in Postgres with pg_embedding
https://www.postgresql.org/about/licence/
lawrencechen··on We raised a bunch of money
> There are two kinds of platform companies : the kind where you can get your Python or Rust or Julia code running nicely, and the kind where you find a way to recompile it to Javascript.

Playful jab on Cloudflare and Deno. Would be interesting if Fly took up hosting "WASM containers" in addition to Docker containers.

lawrencechen··on Watch GPT-4 Play Minecraft (Voyager)
https://twitter.com/DeveloperHarris/status/16647320832800235...
lawrencechen··on Llama.cpp: Port of Facebook's LLaMA model in C/C++, with Apple Silicon support
Georgi just added support for all models (13B/33B/65B) [0]

LLaMA 65B can do ~2 tokens per second on my M1 Max / 64 gb ram [1]

[0] https://twitter.com/ggerganov/status/1634488664150487041 [1] https://twitter.com/lawrencecchen/status/1634507648824676353

lawrencechen··on Launch HN: Second (YC W23) – AI bots that add features to web apps
Just don't add background music :)
lawrencechen··on [dead]
https://github.com/geohot/tinygrad/tree/llama
lawrencechen··on Show HN: I trained an AI model on 120M+ songs from iTunes
Wow, I love this! Can you make clicking play change the url so that songs are added to our browser history? Perhaps make "refreshed" pages idempotent via a hash in the url?
lawrencechen··on Bun v0.2.0
child_process is coming soon: https://twitter.com/jarredsumner/status/1579898972650381312
lawrencechen··on 62 People own the same as half the world, reveals Oxfam Davos report (2016)
The average person is nevertheless still better off than they were in all of history.

Once basic needs are met (and tbh far exceeded in most first world countries), it seems that awareness about inequality only makes people less happy.

lawrencechen··on Plink: Create epic music together with friends and strangers
This multiplayer live coding/composition in lisp is worth checking out: https://youtu.be/v4rcAIVvPQ8?t=3591

(video linked to in gibber.cc's homepage, which features gibber.cc in other segments)

lawrencechen··on Lexical – a web text editor framework that powers Facebook
I put Lexical through Hog Bay's Moby Dick test [0] (paste the entirety of Moby Dick, scroll to the middle, and try editing). It didn't pass. AFAIK, only ProseMirror passes, albeit with some lag.

[0] https://www.hogbaysoftware.com/posts/moby-dick-workout/

lawrencechen··on Solid.js feels like what I always wanted React to be
The author of Solid.js (Ryan Carniato) also does weekly livestreams about a range of JavaScript topics:

https://www.youtube.com/c/RyanCarniato9

lawrencechen··on Solid.js feels like what I always wanted React to be
^ What about Figma? Photoshop? Not everything is only a CRUD app.
lawrencechen··on Show HN: Write universally accessible SQL, not library-specific ORM wrapper APIs
Great (and fun!) resource. https://pgexercises.com/ for more in depth on aggregates + recursion.
lawrencechen··on Show HN: I'm working on a open-source, self-hosted alternative to Disqus
Neat! I checked out your source code, and if there's one comment I have, it's the way you query for comments. Currently, response times are around 300-400 ms for just 79 bytes of data. That's likely because you recursively fetch nested comments from a serverless function, which potentially has to make multiple network request to talk to the database. Coincidentally, a past Disqus employee has a great write up on the faster solution (recursive CTE): https://cra.mr/2010/05/30/scaling-threaded-comments-on-djang...

Regardless, great work! Choosing Svelte to hit that 4.7kb mark is super sweet!

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