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realcul commented on LLM Year in Review   karpathy.bearblog.dev/yea... · Posted by u/swyx
D-Machine · 2 months ago
The section on Claude Code is very ambiguously and confusingly written, I think he meant that the agent runs on your computer (not inference) and that this is in contrast to agents running "on a website" or in the cloud:

> I think OpenAI got this wrong because I think they focused their codex / agent efforts on cloud deployments in containers orchestrated from ChatGPT instead of localhost. [...] CC got this order of precedence correct and packaged it into a beautiful, minimal, compelling CLI form factor that changed what AI looks like - it's not just a website you go to like Google, it's a little spirit/ghost that "lives" on your computer. This is a new, distinct paradigm of interaction with an AI.

However, if so, this is definitely a distinction that needs to be made far more clearly.

realcul · 2 months ago
Well Microsoft had thier "localhost" AI before CC but that was a ghost without a clear purpose or skill.
realcul commented on TP-Link Tapo C200: Hardcoded Keys, Buffer Overflows and Privacy   evilsocket.net/2025/12/18... · Posted by u/sibellavia
magmostafa · 2 months ago
This is exactly why network segmentation is critical for IoT devices. I always recommend putting all smart cameras and IoT devices on a separate VLAN with no direct internet access - only local network access through a firewall with strict egress rules.

For anyone concerned about their TP-Link cameras, consider: 1. Disable UPnP on your router 2. Use VLANs to isolate IoT devices 3. Block all outbound traffic except specific required endpoints 4. Consider replacing stock firmware with open alternatives when available 5. Regularly check for firmware updates (though as this article shows, updates can be slow)

The hardcoded keys issue is particularly troubling because it means these vulnerabilities persist across the entire product line. Thanks for the detailed writeup - this kind of research is invaluable for the security community.

realcul · 2 months ago
do you happen to have a guide on how to achieve this - I am fairly technical but still configuring Vlans and moving devices there would be good with some step by step instructions.
realcul commented on Stripe Launches L1 Blockchain: Tempo   tempo.xyz... · Posted by u/_nvs
jchw · 5 months ago
A lot of us are not really deep into the finance space. Maybe there's a good reason it's left unsaid, but the question I came away with after reading that page and this comment is, why are businesses finding crypto easier/faster/better? To me, it's not 100% clear exactly who Tempo is for and not for, and why blockchain is more suitable than traditional centralized database technology here.

And it sounds like this system targets global payments. Does that imply that some day users would be able to pay using Tempo? Where would we see Tempo?

Very genuinely curious.

realcul · 5 months ago
Simple ans. Crypto provides regulatory arbitrage. The steps and process to do the same in Fiat is riddled with regulation and hurddles. the same on crypto side is easy to do as of now. that is it.
realcul commented on Apple introduces a universal design across platforms   apple.com/newsroom/2025/0... · Posted by u/meetpateltech
realcul · 8 months ago
looks like windows vista aero feature. wow.. we have come a full circle indeed!
realcul commented on Joint statement by the Department of the Treasury, Federal Reserve, and FDIC   home.treasury.gov/news/pr... · Posted by u/FormerBandmate
chernevik · 3 years ago
It's a bailout.

They're putting the cost, presently unknown and probably not huge, on the other banks. But the message to depositors everywhere, of every size, is "don't worry about your bank's solvency, we'll protect you".

So market scrutiny is removed as a discipline on bank asset strategy. That leaves regulation as the only control. That politicizes and bureaucratizes bank lending. And the general presumption that Big Government will protect you from yourself is extended just another smidge.

If you had the wit to think "hey, maybe I should be careful with $5 million" and bothered to put it in T-bills or an insured sweep, you're just a nerd who should know the Government will take care of such things.

It isn't the end of the world, but it's a sign of how corrupt and complacent we've become.

realcul · 3 years ago
Totally agreed.bailout anyway you want to cut and slice it! they should have put a cost on the depositors! Why do banks and depositors of other banks have to incur the additional cost coming from here!
realcul commented on Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14   bookvine.io/... · Posted by u/realcul
temp8964 · 4 years ago
When I grew up, there were great children picture books in China like these: https://m.sohu.com/picture/259669024

These books have great pencil drawings and text paragraph under each picture. They are not like Japanese cartoons which have almost no text. Their drawings are also not cartoonish.

Come to the US, I couldn’t find anything similar. There’s no new publication of these kind of books in China either.

realcul · 4 years ago
They look wonderful. There should be digitization efforts to preserve some of these.
realcul commented on Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14   bookvine.io/... · Posted by u/realcul
hedora · 4 years ago
This is a great list, though our 6 year old has brought about half of the age appropriate stuff home from the school library already.

Need to look at the other half. :-)

realcul · 4 years ago
Love it. School and county/city libraries are great under utilized resources. That is one of the reason we put the library links directly as well. During COVID my son used a ton of the ebook lending from our local County library.
realcul commented on Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14   bookvine.io/... · Posted by u/realcul
bcrosby95 · 4 years ago
The elementary school our kid goes to seems to use this rating system: https://www.readinga-z.com/books/leveled-books/

Each grade level has 4 "levels". But each kid is on their own track. And while those books have assigned grades, the teacher assigns a pool of books for each kid based upon their actual reading level. And each week, the kids are supposed to pick 4 books from their pool to take home and read.

My daughter is in 1st grade and every week picks 4 "R/S" books (3rd grade). She has a friend that still picks books in the "D/E" category (late kindergarten/early 1st grade).

realcul · 4 years ago
Thanks for sharing it. Will definitely check it out.
realcul commented on Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14   bookvine.io/... · Posted by u/realcul
Minor49er · 4 years ago
The About page answers this in detail: https://www.bookvine.io/about-page

Overall, this appears to be a learning project for a middle schooler and his dad as well as a way for them to cover costs through affiliate links. While this might be a fun and useful way to discover new books, you should read the reviews and cross-reference your findings with parental or specialty groups like teachclean.com if you are concerned about the subject matter.

realcul · 4 years ago
Yes. Thanks for sharing this. We have not even put any affiliate links. As you rightly pointed out - this is purely a learning project and at the same time a way to help others who were having the same issue as me (spending lot of time identifying good books to read).
realcul commented on Show HN: Bookvine.io – Help find age appropriate books for kids aged 6 to 14   bookvine.io/... · Posted by u/realcul
cpfohl · 4 years ago
I wonder if the solution is _not_ naming the categories...simply ordering them by difficulty...
realcul · 4 years ago
Yes, that is definitely a good way to represent. Instead of age group based recommendation...we simply call it Phase 3, Phase 4 etc...

u/realcul

KarmaCake day116June 23, 2013View Original