Viewing profile — kflansburg

My point was not about our ranking specifically, but the methodology of taking a point-in-time sample.

I would recommend tracking this data over time. I work on Cloudflare's KV cache for Kimi K2.6, and while there are periods where our cache rate is low, we are frequently in the 80-…

If you aren't already aware, Karpathy has several videos that could get you there in a few hours https://www.youtube.com/@AndrejKarpathy

Cloudflare | Systems or ML Engineer, Workers AI | Austin, TX or London, UK or San Francisco, CA (Hybrid) | Full-Time | https://cloudflare.com Cloudflare is building across the enti…

Cloudflare | Systems or ML Engineer, Workers AI | Austin, TX or London, UK or San Francisco, CA (Hybrid) | Full-Time | https://cloudflare.com Cloudflare is building across the enti…

I see now that this incident happened in September 2024 as well.

Yes, I've already performed the upgrade for my projects, but since they hit this bug, I'm guessing they haven't.

> an if let expression over an RWLock assumed (reasonably, but incorrectly) in its else branch that the lock had been released. Instant and virulently contagious deadlock. I believ…

I'd love to see this comparison between Garmin and Oura. I ditched Whoop because it was too easy to get 100 sleep scores, but my Garmin watch is much harder to please. I do think i…

All of the JS features are available in Rust, but some don’t have a first-class SDK API yet and you must use wasm-bindgen.

I was responding to your point about isolates and cold starts. Snapshots are unique to Python, but V8 does not seem relevant here, all this is doing is initializing the linear buff…

We discussed a separate configuration field for Python version. It’s not technically challenging, this was a design choice we made to simplify configuration for users and encourage…

I believe that your summary misunderstands how we will handle versioning. The pyodide /package versions will be controlled by the compatibility date, and we will be able to support…

Run:AI https://news.ycombinator.com/item?id=39738342

You can find an IV that makes sense for a single option with invalid other parameters, but things will break down when you go to price other expirations / strikes. When trading, yo…

It's not really implied volatility, it's the actual volatility between now and expiration. Everyone can only estimate at what that will be. IV is essentially using prevailing price…

Cloudflare | Multiple Roles | Full-Time | Austin, Lisbon, London, or REMOTE | cloudflare.com Cloudflare Workers is hiring for multiple roles to help build the leading serverless pl…

I believe that what you are looking for is Hyperdrive. Global connection pooling and query caching. https://developers.cloudflare.com/hyperdrive/configuration/h...

Nice! I always end up implementing some portion of this on every major project I do. After using something like Rust's Serde crate, you really miss this functionality in Python.