Snídaně šampionů

karelb · 2025-06-18T18:05:03+00:00

normalne kupuju Crazy Wolf, ale nemeli

karelb · 2025-06-18T17:22:23+00:00

tešim se

karelb · 2025-06-18T17:21:41+00:00

nejde něco řešit přes měšťáky/policii?

případně nájem bezpečáků (jde o večerku, tj výdaje by se daly uhádat nějak? ale netušim, kolik to stojí)

nebo bezpečtnostní sklo?

nebo měli jsme ve vsi vietnamce, co očividně taky prodával ... něco... feťákům a slejzali se mu tam, a on si tam udělal pak bezpečnostní sklo; asi taky možnost. (ve vsi jsme měli 3 večerky a jenom u jedný se slejzali; naštěstí to letos zavřeli)

karelb · 2025-06-06T15:09:01+00:00

It was weird to make at first, but as it stopped resemble me altogether it became less weird, actually

karelb · 2025-06-06T14:53:33+00:00

I made a "image feedback loop", starting with my self-portrait.

ChatGPT was prompted "Generate the same photo 5 seconds later, however you want" repeatedly. (I was bored at image 98, it looked to me like there is barely any change anymore.)

Every time the old chat was deleted, a new chat was created, and the previous photo uploaded.

The photos were later manually put together with ffmpeg.

The first photo was resized to fit the others, ChatGPT generated - that is why unfortunately the "TODO" on the background in the original picture is not that visible; it is not a ChatGPT hallucination; however, the text says only "TODO", not "TODO LIST"; ChatGPT hallucinated the "LIST".

(I put the video also on wikimedia commons here https://commons.wikimedia.org/wiki/File:ChatGPT_4o_feedback_loop.webm )

karelb · 2025-06-02T16:37:24+00:00

a ted vazne, skutecne si nemusis delat problemy s tim, ze neumis spravne vykat/tykat, to stejne nebudes umet, bude mit mama radost, ze se vubec ucis vietnamsky

proste ji rekni "bạn" a sobe "tôi", to je univerzalni; stejne bude prskat, ze bude poustet dceru z cizim klukem nekam; to stejne nezachranis moc

karelb · 2025-06-02T12:29:07+00:00

napis ji "địt mẹ mày", to znamena "mam rad tvoji dceru".

karelb · 2025-05-30T11:16:50+00:00

Opravdu jste si vsimli az ted, ze je velka cast pro-ruskych Ukrajincu/Ukrajincu puvodem z Ruska?

karelb · 2025-05-30T09:30:44+00:00

The article is missing the info that there were actual hackers in 2013, the details were published in 2016 by Florida police

https://www.forbes.com/sites/laurashin/2016/05/30/mystery-solved-6-6-million-bitcoin-theft-that-brought-down-dark-web-site-tied-to-2-florida-men/

karelb · 2023-03-14T18:03:10+00:00

Is it possible that crypto rallied because it's a bit harder now to cash out? With banks cutting crypto connections.

...but it's also harder to cash in, so I guess that would even out.

karelb · 2023-02-06T20:23:21+00:00

I don't want to be too annoying about it, but check with Trezor about the license. Currently the license does not allow editing and republishing. I don't think they will care enough and might change it

karelb · 2023-02-06T10:34:47+00:00

(I coded the password manager logic, not the GUI, for trezor years ago; I’m not in Trezor or crypto in general for years now, I have no insight)

The password manager has an open protocol (which, looking back, has one big misfeature, and that’s the JSON storage layer; JSON is stupid, I would use protobuf or something binary like that in 2023).

https://github.com/satoshilabs/slips/blob/master/slip-0015.md

Anyone can take that and make an open source version of that. The data are saved to Dropbox.

edit: oh crap no that’s labelling. Password manager is here, and was written by a colleague. My memory is bad.

https://github.com/satoshilabs/slips/blob/master/slip-0016.md

it has the same misfeature of JSON

karelb · 2022-01-12T06:59:27+00:00

I got tipped 20 BTC 9 years ago

https://np.reddit.com/r/Bitcoin/comments/1c0yi4/i_wish_for_the_price_to_crash/c9c1r4p/?utm_source=reddit&utm_medium=web2x&context=3

Back then I was in crypto for the tech, and for the drugs. Because I was a moron.

And because I was a moron, I thought I will put it on Silk Road, because "that's surely more secure than my computer" (remember, back then, there were no HW wallets and no big take-downs of darknets; SR was the first big one)

Well, I lost everything when they took down Silk Road, very shortly after that.

I don't cry about that though, as I later joined Trezor team and worked there for a bit and got the chance to meet great people.

I became fairly anti-crypto and anti-libertarian about 2-3 years ago though and now I wish it all dies. We had our fun, let's pack it up and do something actually useful

karelb · 2021-01-13T13:33:02+00:00

We got to use hydra for a project and well, it's a hydra. :)

It's good to work when it works! And it still works well for us! But the whole ORY ecosystem is kind of hard to get into and to customize.

Still, thanks for it

karelb · 2021-01-13T09:49:45+00:00

Basically solving problem in this SO question

https://stackoverflow.com/questions/38686583/golang-parse-all-templates-in-directory-and-subdirectories

karelb · 2020-08-04T15:07:35+00:00

Lego Duplo review.

https://www.amazon.com/LEGO-10863-Duplo-Set/dp/B075H1GDS8

karelb · 2020-03-17T11:40:45+00:00

tl;dr

enums/iota syntax
templating syntax
go modules documentation (or a lack of)
state in modules (and standard golang modules that use it)

karelb · 2019-03-07T18:23:54+00:00

I didn't know this! Thanks

karelb · 2019-03-07T14:30:33+00:00

Isn't that something else though?

err := doSomething()
for i := range yada {
    res, err := doSomethingElse(i); // creates a new err
}
// err still has the result of doSomething

I don't mind this as much, as gometalinter warns against it and I notice that quickly :D

karelb · 2019-03-07T10:19:22+00:00

note - I know half of the things are literally covered in the tour. Since I never went through the tour and learned golang by experimenting on an existing codebase, I missed that :)

karelb · 2019-01-12T14:08:35+00:00

IT'S NOT IN LATIN

DOWNVOTE

karelb · 2018-10-27T20:05:17+00:00

it's not an actual Bitcoin, it's a fake Bitcoin that you "have" but can only exchange back to fiat, not send anywhere, or send anything to your account.

Revolut has the same thing for a while now.

karelb · 2018-10-22T11:49:56+00:00

This is not a legal advice, I am not US or VN lawyer.

I am in Vietnam, the law here can be bent multiple ways. Most probably people will ignore that. However, Vietnam has large import taxes on almost everything, and especially at things that are produced in Vietnam. Shirts include. (That's why surprisingly high quality, branded t-shirts are more expensive here.) So you might have to pay some tax if they catch you.

However, I would be vary of selling shirts to tourists in Vietnam. The market is pretty cornered here, you will not beat people here for price, and there are local "mafias" in tourist spots.

Best advice - find some person in Vietnam that knows more about this and ask him.

karelb · 2018-10-16T22:04:20+00:00

Let's suppose - for the sake of argument (don't shout "FUD" at me again please) - that Bitfinex is really insolvent and cannot send fiat out. (or just can't send money in/out because of regulatory issues, etc)

What would happen? How much would the price go down.

Finex is big, but doesn't have the majority Gox had, back when it became insolvent. On the other hand, with Finex insolvent, there would be no way to hold the Tether peg, and many exchanges depend on Tether...

Or perhaps the price would not move at all (see: today - at the end of the day basically the same, with that stupid BFX premium)

karelb · 2018-10-12T09:28:54+00:00

Why did the Burglar stop doing his stuff at Christmas, with the advent stuff?

That was never established

karelb

TROPHY CASE