levkk

19 ms·

271.
by levkk 2y ago
I'm getting pretty tired of WSJ clickbait.
272.
by levkk 2y ago
This could change if power users were willing to pay for software. There are enough of us out there to create a market to build us tools.
273.
by levkk 2y ago
> No way in hell I'm wasting my life or money on any of that junk. It's despairing to see so many people I know spending hours every day reading national news junk to absolutely no purpose. Now imagine you don't have acces
274.
by levkk 2y ago
> The AGPL restricts use; it is an EULA: end-user license agreement. The antithesis of free software. This is a common misconception about Free software. It's not about freedom of its users or authors, it's freedom of the actua
275.
by levkk 2y ago
Credits are given on a case by case basis, and being part of an accelerator or being funded by a well known VC helps the application process.
276.
by levkk 2y ago
This doesn't solve their bandwidth costs which is their real problem with these bots.
277.
by levkk 2y ago
Same setup here. Multiple displays don't work well for me. One of the displays doesn't often get detected after resuming screen saver.
278.
Korvus: Single-Query RAG with Postgres(github.com)
226 points by levkk 2y ago|39 comments
279.
by levkk 2y ago
Hey fellow open-source enthusiasts, We built Korvus, an open-source RAG (Retrieval-Augmented Generation) pipeline that consolidates the entire RAG workflow - from embedding generation to text generation - into a single SQL query, significan
280.
by levkk 2y ago
> Zed requires a physical GPU with a Vulkan 1.3 driver. That's new. Does everyone running Linux have a dedicated GPU these days? Only caught this because I'm in the middle of updating my nvidia driver.
281.
by levkk 2y ago
Setting up and running IRC requires some time and knowledge most companies don't want to invest in. It's much easier to buy than to build, especially when it's not your core competency. Slack, etc. pricing is a rounding error
282.
Unified RAG – a practical solution to the pitfalls of typical LLM apps(postgresml.org)
2 points by levkk 2y ago|0 comments
283.
by levkk 2y ago
That remains a mystery for now. We measured upload speeds to S3 to be upwards of 700MB/second (still not 12,800MB/second you'd hope for, but S3 has to write to disk(s)). Download speeds from S3 were low - very low in fact, so
284.
We migrated from AWS to GCP with minimal downtime(postgresml.org)
51 points by levkk 2y ago|25 comments
285.
by levkk 2y ago
I'd say hacking isn't the same as building new production quality features. Just for fun or for educational purposes, I'd want to change something about the database, and it won't be easy because internals aren't th
286.
by levkk 2y ago
Pretty cool. A little slow for a search engine, have you tried in-database embeddings for semantic search like PostgresML?
287.
by levkk 3y ago
You'd have to try very hard to override a type in Rust when that type comes directly from your database (see SQLx). Rust unsafe features don't allow you to override type safety, but you can directly manipulate raw pointers if you&
288.
by levkk 3y ago
We've been using Turbo for over a year now (similar idea to Htmx). Pretty happy not to be using React anymore. Most of the complexity is offloaded to the backend where we can handle it better with a typed language system and no middle
289.
Using PostgresML with Django and embedding search(postgresml.org)
1 points by levkk 3y ago|0 comments
290.
by levkk 3y ago
I don't know, "blog written in C" is way more interesting than "blog written in PHP".
291.
by levkk 3y ago
The UI is much faster than Github, which is great, big selling point for me. The "iterative change" approach is pretty much how companies use Github I think. Contributors are given push permissions for the repo, the main branch be
292.
by levkk 3y ago
What about changing iops or storage class?
293.
by levkk 3y ago
Curious about the "outside of the database" index generation part. Is this index WAL-protected eventually?
294.
by levkk 3y ago
In the case of running Postgres on K8s, the problem arises immediately when you try to resize a data volume and you can't because the API doesn't support it. K8s is not really for stateful systems, yet, and systems like Postgres t
295.
by levkk 3y ago
Same, this is depressing
296.
by levkk 3y ago
Same experience here, getting really low fps just moving around in an empty scene.
297.
by levkk 3y ago
Running this exact implementation with 47M jobs processed and counting. SKIP LOCKED is great for VACUUM, and having durable storage with indexes make otherwise expensive patterns like delayed jobs, retries, status updates, "at least on
298.
by levkk 3y ago
How about the one that works directly in your database: https://postgresml.org
299.
Support for AWS us-east-1 Region(postgresml.org)
1 points by levkk 3y ago|0 comments
300.
Making Postgres 30 Percent Faster in Production(postgresml.org)
5 points by levkk 3y ago|0 comments

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