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jjordan commented on How we replaced Elasticsearch and MongoDB with Rust and RocksDB   radar.com/blog/high-perfo... · Posted by u/j_kao
brunohaid · 17 days ago
Bit thin on details and not looking like they’ll open source it, but if someone clicked the post because they’re looking for their “replace ES” thing:

Both https://typesense.org/ and https://duckdb.org/ (with their spatial plugin) are excellent geo performance wise, the latter now seems really production ready, especially when the data doesn’t change that often. Both fully open source including clustered/sharded setups.

No affiliation at all, just really happy camper.

jjordan · 17 days ago
Typesense is an absolute beast, and it has a pretty great dev experience to boot.
jjordan commented on Where's Firefox going next?   connect.mozilla.org/t5/di... · Posted by u/ReadCarlBarks
jjordan · a month ago
It would be great if they restored the `Smart Bookmarks` feature they removed a number of years ago. Smart Bookmarks were fantastic. Add your favorite sites' RSS feeds to your bookmark toolbar and you'd have all the recent headlines from all your favorite sites at one click. Fortunately I wasn't the only one that appreciated this long neglected feature so someone created Livemarks (https://github.com/nt1m/livemarks/) that mostly replicated its functionality, but it's not quite the same as having native support for them.
jjordan commented on Grok 4 Launch [video]   twitter.com/xai/status/19... · Posted by u/meetpateltech
anthonybsd · a month ago
It wasn't not a result of system prompt. When you fine tune a model on a large corpus of right-leaning text don't be surprised when neo-nazi tendencies inevitably emerge.
jjordan · a month ago
It was though. Xai publishes their system prompts, and here's the commit that fixed it (a one line removal): https://github.com/xai-org/grok-prompts/commit/c5de4a14feb50...
jjordan commented on Huawei releases an open weight model trained on Huawei Ascend GPUs   arxiv.org/abs/2505.21411... · Posted by u/buyucu
am17an · 2 months ago
Deepseek-R1 is at the level of GPT 4.1 already, it's open-weight, open-source and they even open-sourced their inference code.
jjordan · 2 months ago
I don't know why everyone keeps echoing this, my experience with Deepseek-R1, from a coding perspective at least, has been underwhelming at best. Much better experience with GPT 4.1 (and even better with Claude, but that's a different price category).
jjordan commented on Lazarus Release 4.0   forum.lazarus.freepascal.... · Posted by u/proxysna
user3939382 · 3 months ago
This was the name of a sadly gone Firefox extension that saved all your form field values automatically
jjordan · 3 months ago
Wow you just triggered a memory. I absolutely remember that plugin and it saving me a few times.
jjordan commented on Meta AI App built with Llama 4   about.fb.com/news/2025/04... · Posted by u/friggeri
ulfw · 4 months ago
Such weird Apps. Typical Meta.

The iOS app screenshots are all about Wayfarer AR glasses. Nothing about Meta.AI.

jjordan · 4 months ago
The app id (com.facebook.stella) was for an app called Meta View. It looks like they just rebranded an app that was previously used for Smart glasses and is now using it as their official AI app.

Why rebrand rather than create a new app? Who knows. Maybe to demonstrate a high(ish) download count at launch, maybe for app/play store credibility.

jjordan commented on Ask HN: Why hasn’t AMD made a viable CUDA alternative?    · Posted by u/spacebanana7
johnnyjeans · 5 months ago
> The delta between NVIDIA's value and AMD's is bigger than the annual GDP of Spain.

Nvidia is massively overvalued right now. AI has rocketed them into absolute absurdity, and it's not sustainable. Put aside the actual technology for a second and realize that public image of AI is at rock bottom. Every single time a company puts out AI-generated materials, they receive immense public backlash. That's not going away any time soon and it's only likely to get worse.

Speaking as someone that's not even remotely anti-AI, I wouldn't touch the shit with a 10 foot pole because of how bad the public image is. The moment that capital realizes this, that bubble is going to pop and it's going to pop hard.

jjordan · 5 months ago
Interesting perspective, I haven't noticed much if any public backlash against AI generation. What are some examples?
jjordan commented on Fauna Service Winding Down   fauna.com/blog/the-future... · Posted by u/jaredwiener
jjordan · 5 months ago
We left when their pricing shot up to $500/mo for what we thought were some basic features. That and they fought us tooth and nail to be able to make local backups of OUR data, I say good riddance.
jjordan commented on How to Inspect React Server Component Activity with Next.js and OpenTelemetry   dash0.com/blog/how-to-ins... · Posted by u/bripkens
kobalsky · 7 months ago
on next.js first page loads are almost instant for very complex sites with very little work on the optimization side.

it's an incredibly polished server and it does a lot of complex stuff to be so fast, but it's also well documented.

jjordan · 7 months ago
It's far too much magic for my taste. I'm really looking forward to the first non-beta release of Tanstack Start. It offers many of the same advantages without the overkill.

u/jjordan

KarmaCake day1259January 11, 2011View Original