HN user

bdcravens

23,567 karma

Director of Technology for Refund Retriever. Fancy title, but I'm just the Chief Nerd that runs code, architecture, ops, etc... Used most languages the serve up web traffic since 1999, but mostly Ruby, Javascript, and ColdFusion/CFML.

Whatever opinions I express here are mine alone, and don't reflect those of my employer.

My HN username is how you'll find me pretty much everywhere else.

Posts413
Comments9,597
View on HN
www.microcenter.com 12d ago

Hands-On with the AMD Ryzen AI Halo

bdcravens
54pts43
www.click2houston.com 1mo ago

Screwworm treatment authorized and Florida bans animals from screwworm states

bdcravens
3pts0
the-decoder.com 2mo ago

For $1.3M/month, OpenClaw founder runs 100 AI agents that code and find bugs

bdcravens
1pts0
the-diy-life.com 2mo ago

I Built an AliExpress Homelab, Is It Surprisingly Good or Total E-Waste?

bdcravens
1pts0
www.pbs.org 3mo ago

Instagram and YouTube found liable in landmark social media addiction trial

bdcravens
2pts0
old.reddit.com 4mo ago

Claude Code can now /dream

bdcravens
1pts0
arturdryomov.dev 4mo ago

Amazon S3 Paper Cuts

bdcravens
3pts0
github.com 5mo ago

Vercel-labs/portless: Replace port numbers with stable, named .localhost URLs

bdcravens
3pts0
www.valueaddedresource.net 6mo ago

eBay explicitly bans AI "buy for me" agents in user agreement update

bdcravens
340pts353
old.reddit.com 6mo ago

Logitech mice impaired due to expired certificate

bdcravens
16pts2
github.com 6mo ago

Cadova: Swift DSL for parametric 3D modeling

bdcravens
92pts34
electrek.co 9mo ago

Elon Musk threatens to leave Tesla if he doesn't get his ridiculous pay

bdcravens
7pts2
ring.com 9mo ago

Ring Search Party – Help Find Lost Dogs Near You

bdcravens
1pts0
www.tesla.com 10mo ago

Tesla Master Plan Part IV

bdcravens
1pts0
thangs.com 1y ago

Open source, 3D-printable smart chess board

bdcravens
65pts32
www.theverge.com 1y ago

Starlink to take over $2.4B contract to overhaul air traffic control comms

bdcravens
138pts170
github.com 1y ago

AMS Plus: Automatic 3rd-party filament recognition for Bambu Labs AMS

bdcravens
2pts0
docs.warp.dev 1y ago

Warp terminal no longer requires login

bdcravens
1pts0
lookbook.build 1y ago

Lookbook – Rails Components Browser

bdcravens
1pts0
github.com 2y ago

Browser that uses ChatGPT to render web like it's 1996

bdcravens
12pts1
www.cnn.com 2y ago

Julian Assange agrees to plea deal with US to avoid imprisonment in US

bdcravens
11pts0
rubyonrails.org 2y ago

Rails 7.2 Beta 1: Better production defaults, Dev containers, new guides design

bdcravens
2pts0
www.reuters.com 2y ago

Robinhood Crypto Gets Wells Notice from US SEC

bdcravens
52pts63
www.coinfeeds.io 2y ago

El Salvador's Bitcoin Wallet Suffers Leak of Source Code and VPN Access

bdcravens
11pts0
electrek.co 2y ago

Fisker slashes MSRPs of Ocean trims in fight to stay in business

bdcravens
9pts1
abc13.com 2y ago

Angela Chao was drunk when she drove into pond and died, police say

bdcravens
3pts3
wish.org 2y ago

Updates to Cystic Fibrosis Conditions Qualifying for a Wish

bdcravens
4pts0
variety.com 2y ago

EA to Lay Off More Than 600 Employees, or 5% of Workforce

bdcravens
3pts0
owl.so 2y ago

Owl: Personal Daily Introspective Log

bdcravens
4pts0
www.youtube.com 2y ago

Apple Vision Pro Durability Test Worth $3500? [video]

bdcravens
7pts0

I think it's the other way around. They're not talking about CEO ability, they're talking about CEO performance, which aren't the same. Money follows performance (based on outcomes, not actual talent). It's like professional sports - win a championship, get a big payday, regardless of how it happened.

The Grok ones are amusing, almost comically bad. However, whenever I've tried to pass an image creation request to any of the Opus models, it's been far worse, like first week of using Microsoft Paint bad (while ChatGPT would create social media quality images using the same prompts)

I save all waste from 3d printing with good intentions.

I did back the Creality shredder and filament maker that hasn't shipped yet, but I'm optimistic. (https://crowdfunding.creality.com/)

I also bought a pellet extruder kit, which can use shredded PLA waste, but haven't gotten around to putting it on a printer. (https://greenboy3d.de/)

I've had pretty good luck taking waste and melting it into silicone molds. Doable with a cheap toaster oven and purge waste and other scraps (though you need to break down larger waste)

For those who want to recycle filament without doing the work themselves, this person has such a project (and maybe there are others out there): https://erikaprintsshop.wordpress.com/

I could not remember whether the machine had gotten even slower, or whether it had always been like this and I had once thought even this was fast.

In addition to the usual suspects (aging hardware, planned obsolescence, bad memories), I wonder how much CPU is burned by software trying to talk to long dead backends and the retry loops and errors that occur as a result.

Of course, but that's the thing about "informal" agreements: presumably there's no record of it. Price collusion happens way more than most realize. I was at a trade show for my employer when a competitor walked up to our booth and out loud proposed that we should all fix our prices. We didn't of course, but the brazenness of saying something like that out in the open like was what surprised me.

With the popularity of Hermes, OpenClaw, etc, BotFather is quite a linchpin in the AI ecosystem.

I frequently blur the line between ad-hoc DSL and pseudocode, and just hand it off to the LLM. I want to get the thoughts out of my head as fast as possible, using whatever structure makes sense to me. Even if you know all of the code to be written, I think this is a huge win with LLMs, where your intent is more important than syntax.

There's truth in this, git is probably the least of anyone's worries when it comes to understanding your code if you're pulling in any external dependencies in your codebase. For a typical web app these days, you're hundreds of thousands of lines deep in code written by someone else on day 0.

Put two machines on a desk, each about $2,000. One is a tower with an NVIDIA RTX 5090: 32GB of the fastest consumer memory ever shipped, 1,792 GB/s. The other is a mini PC the size of a paperback, an AMD Ryzen AI Max+ 395 "Strix Halo" box with 128GB of soldered memory at roughly 256 GB/s.

Doesn't change the conclusions of the article, but each of those machines is more like $4k+

https://www.microcenter.com/product/711961/amd-ryzen-ai-halo...

If you're referring to the markup charged by OpenRouter, you can use harnesses like OpenClaw/Hermes without it and go direct like you're saying. If you're talking about actually "routing", then you don't get that out of the box. However, the popular use of those harnesses doesn't often use the smart routing approach with a single agent. Instead, the approach is to create multiple agents, each with a role and a model tailored to that role by cost and functionality.

I have no issue paying for subscriptions, and I pay for many. However, usage-based can quickly outpace value. For example, we do a lot of background tasks that integrate with third-parties. A small change over something we have no control over can explode the number of events sent to a bug tracker, even though event 100,000 is no more valuable than event 1. Yet at a certain size, you're paying hundreds of dollars a month to track those 99,999 extraneous events. The common answer is configuration, but honestly, it's easy enough to just spin up one of the many self-hostable options like GlitchTip and call it a day.

This is where I think you see the distinction between two classes of LLM users:

1. Managers: those who generally know what needs to be done, and want it done faster, so they provide a lot of instructions and context (where many developers fall)

2. Executives: those who vaguely know the end goal, but are clueless about the process, and are willing to burn resources and cycles on a black box to get the result