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Dr. Hax
Dr.Hax@hax0rbana.org
npub16v82...eqha
Cypherpunk. Infosec veteran of about 15 years (vulnerability research, exploit development and cryptography). Cypherpunks write code. :-) Signet maintainer. Self-custody your passwords... in hardware! https://hax0rbana.org/signet Want to see wider adoption so Bitcoin can be used as digital cash and not just an investment vehicle. XMR: 44RDkTFmTeSetwAprJXnfpRBNEJWKvA5dBH5ZVXA4DofgoZ9AgjyZdSa2fo7pMD3Qe3pdKga8X22y3Lyn1xYde5kPQPzVUu
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Dr. Hax 5 months ago
I wanted to share my thoughts with @Bitcoin Beans and the rest of the world on my household's chocolate powder purchasing decisions. All dollar prices here are in USD. We pay $5.60/lb for 100% cocoa powder and have no idea about the heavy metal content. The brand that got good marks with their chocolate bars in terms of heavy metals is Ghirardelli, and their cocoa powder goes for $10.59/lb on sale ($14.12/lb for people who pay regular price). We don't actually know the heavy metal levels on this product, but we're making an educated guess that they use their own cocoa powder to make their chocolate bars. So that's what you're up against. Sell for under $5.60/lb and dominate the market. Price it over $14.12/lb and see if it sells. Personally, we ain't rich, and we consume far more cocoa than average. That's why we get the cheap stuff. But if you can do like 10 lbs shipped to the USA for 100K sats, I'll commit to it right now (as long as this year's heavy metal tests look good). What I'm saying here is that I'm willing to double my costs in order to directly support a small farmer who actually tests their crops. 🤙
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Dr. Hax 5 months ago
It is so amazingly useful to spin up a fresh VM in under 10 seconds. It makes reproducing issues in a clean environment so much faster. And there's no question as to whether the issue is affected by a chroot, or dockerization, or running in a different kernel namespace which has different permissions. No, it's s real VM, running on a real CPU. And when I close the program (the terminal, bowser or what have you) everything gets automatically cleaned up. I ❤️ you, #QubesOS
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Dr. Hax 5 months ago
@Whitepaper Books If you are open to suggestions on what to carry in your store, I'd like to submit this for consideration: "Future Imperfect: Technology and Freedom in an Uncertain World" by David Friedman It's from 2008 and talks about encryption, surveillance, virtual reality, AI, ecash, and contracts in cyberspace (& more). I'm not through the entire thing yet, but it's been interesting so far, especially with the benefit of hindsight.
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Dr. Hax 5 months ago
Is it just me or is this a hilarious topic to put in... a book? image
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Dr. Hax 6 months ago
I accidentially found the ghee last night in the grocery store and HOLY SMOKES, it's expensive. $12.49 for about $3 worth of butter! image Ghee is super easy to make: simmer butter in a pot on the stove, strain out the solids. That's it. There's literally one ingredient. Like, who buys this? Obviously it's people who know how to cook, since that's the only reason to have ghee in the first place. This is absolutely perplexing.
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Dr. Hax 6 months ago
It might be a good idea to level up your repair skills right now. You never know when supply lines will get jammed up again and replacements, and even the proper parts, will be unavailable. Even if there isn't a supply crunch in the next 12 months, guerrilla repair skills can still come in handy. Not just when parts are discontinued, but it enhances your ability to improvise, adapt and overcome.
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Dr. Hax 6 months ago
Bent a rim yesterday. It was bad enough that I had to immediately disconnect the rear brake to continue onward. Took it to the bike repair project and got a used rim, but didn't have time to fix the broken spoke or replace the bearings. Will do that on my next trip.
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Dr. Hax 6 months ago
Is there any place I can register a domain and pay in BTC without having a "verified account" with BitPay? I stopped shopping at NewEgg for this reason and now I found that Gandi is doing this same thing. #AskNostr
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Dr. Hax 6 months ago
24km ride today. It might be child's play for a cyclist, but it's an accomplishment for a pleb like me.
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Dr. Hax 6 months ago
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Dr. Hax 6 months ago
I hope to see the day when paying for a burger and fries over lightning is as unremarkable as paying with a credit card.
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Dr. Hax 6 months ago
Someone talk me down. I have too many projects and I'm about to order half a dozen or more differeent models or Meshtastic hardware just to try them out. I don't have a product review blog, or tech review video channel, or anything like that. I don't want one. I just want to know if there is really much of a difference between models. I need to be finding collaborators, not digging deeper into the little side quests I've been taking.
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Dr. Hax 6 months ago
Someday I'm going to try to crowdsource ideas for a series of nice quality videos that promote the ideas of #decentralized systems & #FreedomTech, starting with #Meshtastic. Not today though. I've already got too many irons in the fire right now. I'll take that project on when it wouldn't immediately get dropped on the floor. But hey, if someone else wants to do this before I get around to it, go for it.
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Dr. Hax 6 months ago
Hat tip to @Great Ghee for boosting other independent businesses on Nostr! I just found out about @Bitcoin Beans and am looking forward to see what they have to offer.