laoc42

First teacher, then developer. Collecting educational resources and making them accessible.

📚 https://bitcoin-library.org/
🏷️ https://labelmachine.org/

Public Key

npub1r30l8j4vmppvq8w23umcyvd3vct4zmfpfkn4c7h2h057rmlfcrmq9xt9ma

NIP-57 Address

laoc42@getalby.com

Profile Code

nprofile1qqspchlne2kdsskqrh9g7duzxxckv963d5s5mf6u0t4th60pal5upasjjaanv

Author Public Key

npub1r30l8j4vmppvq8w23umcyvd3vct4zmfpfkn4c7h2h057rmlfcrmq9xt9ma

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Last Notes

2024-10-28 13:31:06

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is it possible to join you there? would like to help out if you don't mind

2024-10-16 20:35:16

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Not in Amethyst

2024-10-05 08:53:16

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Got mine a few weeks ago and am super happy with it. What OS are you going for?

2024-10-02 20:38:25

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Klar 😃

2024-10-01 06:17:36

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What for?

2024-09-13 06:18:04

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GM!

2024-09-13 06:17:29

GM everyone.
Hope you have a wonderful day and nice start into the weekend!

2024-09-05 16:10:15

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Have you already thought about something like a block based editor?
Every block can be a certain kind. This could also facilitate remixing, you just pull other blocks in and out.
For the preview I would expect it to always be the full document as it is later rendered on the client

2024-09-05 15:48:29

@nprofile…g6f8 @nprofile…5fhc @nprofile…07x7
I want to do the following and need your opinion if that fits somehow into your nkb approach so it becomes a nkbip or a nud or...:
I want to publish metadata about learning resources via nostr. Though I'm unsure what the most nostr like approach is. I began with putting all that metadata as stringified json in the `content` field. People didn't like it and from what I heard, you got the same feedback (i didn't see any complaints in this nip though :https://github.com/nostr-protocol/nips/pull/1454).
Anyways I already have a detailed spec I want to use for the metadata (e.g. https://dini-ag-kim.github.io/amb/latest/ it's in german, but the examples at the bottom should be clear).
My approach would be to translate that to tags with positional arguments, e.g.
```json
{
"kind": 30142,
"created_at": ...,
"content": "",
"tags": [
["d", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="]
["r", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="]
["id", "https://oersi.org/resources/aHR0cHM6Ly9hdi50aWIuZXUvbWVkaWEvNjY5ODM="] // or maybe use `r` for reference tag, might make search easier
["name", "Wurzeln konstruieren: Die Schnecke des Pythagoras"],
["description" "Eine Beschreibung..."]
["author", "", "Christian Spannagel"],
["image", "https://av.tib.eu/thumbnail/66983"]
["about", "https://w3id.org/kim/hochschulfaechersystematik/n37", "Mathematik", "de"],
["about", "https://...", "Geometrie", "de"],
["resourceType", "https://...", "Video", "de"],
["inLanguage", "de"],
["keywords", "Pythagoras", "Geometrie"],
["license", "https://creativecommons.org/licenses/by/3.0", "cc-by"],
["source", "https://av.tib.eu/", "TIB AV-Portal"]
["published_at", ...],
],
"pubkey": "...",
}```
I have the feeling that our projects have some stuff in common, your approach is a lot more elaborated.
My question are: Where would you suggest to discuss this kind of stuff? What are your opinions?
Thanks!

2024-09-05 06:04:13

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This is an great idea and it looks awesome. Did you already draft a nip or some documentation for it?

2024-09-04 19:52:48

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Get him on nostr

2024-09-04 06:49:20

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Did you already sent out detailed informations? 👀I don't trust nostr DMs sometimes.. 😀

2024-08-27 07:54:36

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Interessiert. Ist im Kalender notiert. Bringt ihr eure Kinder mit? 😀

2024-08-24 23:46:39

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Assembled mine two days ago. Was super easy. Running it with #manjaro.
Works like expected. Got the AMD 7840U.
Any specific questions I could help you with?
https://image.nostr.build/b17c3d9ca39b1bd20513906068c90c9f9bc69af36aa6b2d9938db152210241dc.jpg

2024-08-19 06:36:36

GM everyone!
Today and the next two days I'm doing a workshop where we will explore the use of #nostr for distributing data of open educational resources in education infrastructure.
#OER
LFG 🚀

2024-08-18 13:19:03

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https://coldcard.com/docs/coldcard-q/

2024-08-18 11:26:44

Where can I find all the nostr explainer images? Like how users, clients and relays interact
#asknostr

2024-08-17 12:49:44

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Looks good! 🛀
Started working on mine as well 🔨
https://image.nostr.build/bc0f2bfbc1b89840ff7865b3ccbf905d317031ae74b992cba4e754704b16d903.jpg

2024-08-13 16:07:46

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Thanks! I thought relays might just delete it. I guess checking for deletions might be the most secure and nostr like way to handle this

2024-08-13 15:39:29

what other clients are working with lists?
I'm trying to delete a list from my client and I see it gets deleted on listr.lol, but my client still fetches it from the relays after a reload.
But listr is not fetching it anymore. Is listr doing some magic in the background @nprofile…7t04 ?
Do I have to do something client wise like checking if there was a deletion event? I have strfry and nostr-rs-relay set up for test purposes.
#asknostr

2024-08-02 20:30:04

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Feel you 🫂

2024-07-31 12:59:46

Hey there, I took a break for a while, but am back now 👋
@npub1m3x…a5sf I saw your nkbip-01 and @npub1m4n…c2jl post about project Alexandria. Congrats to what you are planning and thinking about!
So putting json in content tags is now officially forbidden by the nostr dads (and I guess for the right reasons). So we put everything in tags now?
If you don't mind I will propose something for my use case to the nkbip repo or is there another place for discussing this stuff now?
I want to apologize for being such a bad discussion partner when you came up with your initial idea.
Hello again Nostr 🚀

2024-07-15 21:08:59

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Definitely. Not been posting much lately, but I'm here.
How are you doing?

2024-02-19 09:41:49

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Pocketbitcoin offers purchases to lightning wallets

2024-02-02 18:44:23

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This should be zapped!
But was not able to :/
https://image.nostr.build/83cbced1e45feb1d6a844c8c18c173f8fd0e75a82ae542edd800b8b32810b8cd.jpg#m=image%2Fjpeg&dim=996x1920&blurhash=%5D23%5Bi0kPD%7ExdEHt7ofkBWVRk53xdxcNW-sD%25WA%25Mt7Rj%3F1NDNE%24.I%2BxuxbWBRiWEOh%255RkIl-ZRSawxus%3BRi%24pIlWT%255I%2B&x=be0d2eadda3348aa2760be1aee49bfaed31b1e0007c9d8103ac9c60835bf1df0

2024-01-17 20:15:34

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A rock would at least maybe be an ok pet for @npub180c…h6w6

2024-01-12 08:40:42

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Glad your found your way here and thanks for all your valuable contributions!
Curious: What were you building with your startup?

2024-01-07 20:55:07

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I think nostr.band is what you think of as layer 2, or? I think @bruggeman fetches a lot of stuff, Indexes it and makes it available via an API for other clients. Don't know if it is available as a DVM yet.
@npub1xts…kk5s did some interesting things developing nostrdb and can query insanely fast just on the client.
These are the two things coming to my mind right now

2024-01-04 21:22:02

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Thought this is why nostr hired unclebob so early to be here.

2024-01-04 21:06:59

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Everytime I seem them I imagine them with machine guns on their back. I'm quite a bit afraid of them tbh.

2023-12-29 21:29:50

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https://logseq.com/ is written in clojure and is pretty cool. But it remains one of the rare things I've seen this in action

2023-12-29 21:23:53

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Wenn du mal wen zum gegenlesen haben möchtest, melde dich gerne

2023-12-26 20:54:10

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Nice shirt! You're Tool fan? 🤘

2023-12-15 07:23:02

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Lots of addictiveness of cigarettes etc comes from the sensory touch on the libs. It's something positive related from earliest childhood.
At least that is something a woman working with drug addicts once told me..

2023-12-14 21:04:18

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Always at 3am in the night...

2023-12-14 13:51:54

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It mostly boils down to things he answered. Humans mind didn't change much last few thousands years

2023-12-13 20:28:54

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Still makes me wonder if the current situation is in some respect similar to world war II

2023-12-12 10:58:28

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@nprofile…hsj4 seems like we got fooled. The post is from 2013. TIL: better check sources, no matter by whom

2023-12-10 10:17:11

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Hope you figure It out 🫂. Some kids just called names at our son in the kindergarten and my wife and me had broken hearts 💔
Guess that's like nothing compared what kids are capable of few years older...

2023-12-09 22:06:26

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Can recommend KeepassXC for ultra easy portability. Also has browser extensions, to use them easily there. Hearing good things about Bitwarden as well, but have not tried.

2023-12-08 22:41:10

Caring about Places and Map stuff on Nostr? Take a look and give some feedback to our cyberspace master @npub1ark…h43w
https://github.com/nostr-protocol/nips/pull/927
Also check out go.yondar.me if you haven't already!

2023-12-08 22:05:08

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Looks like opposite of barefoot shoes :D
Hope they serve your feet well!

2023-12-08 10:34:00

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Yes, works flawlessly for me, never had a single issue. Connected with my own node.
Also enough liquidity for my payment method and currency.

2023-12-06 21:41:32

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That's a big bag 😀

2023-12-06 07:50:15

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Nice! Just thought: ok, then he will do get event next...searched at npm and saw your repo there 😀
Thanks!

2023-12-04 21:16:06

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Most of my seminars were also in English despite everyone was German

2023-12-04 21:15:24

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You can get pretty far here with just basic knowledge as long as you speak English. The necessary rest can be learnt when you're here.
Education is also quite inexpensive compared to it's quality I'd assume

2023-12-04 21:05:09

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https://www.daad-iran.org/en/8-steps-to-germany/

2023-12-04 07:53:09

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👀

2023-12-03 20:00:32

Proof of wood. Have a nice first Advent.
https://image.nostr.build/186ac07e0d5a21fe95c7cf5f8bb9f57a5bc073b340910797221c0b11512a0461.jpg
https://image.nostr.build/024459fcd5a9a20a8670dee6dd414e36f207f2b15d693a4914b53dfae1829134.jpg
https://image.nostr.build/692035e0d304796e7e756b29aa18452f5c99707a43d06e971c1778266088d570.jpg
https://image.nostr.build/0c11a0415faeb1e6c9f3e0308b2457d4dce6d02ddfe6af2ae968396d7ee267ba.jpg
https://image.nostr.build/802a573be54b3f0381959678399c31e5d455671f2c9f96173bddcc513c810b5e.jpg

2023-11-30 12:54:00

Congrats to everyone going!🔥 It's an unprecedented opportunity, make the best out of it! For us all! 🫂
#naddr1qq…43a8

2023-11-29 15:30:13

@npub1w80…zqjv now you got one more reason to learn rust 😀
#nevent1q…9lfr

2023-11-28 19:53:05

Two Christians on a mission. Thank you for this insightful and very personal episode @npub1ark…h43w @npub1jlr…ynqn
https://fountain.fm/episode/Ym8pVoA7bPvOiictqmCa

2023-11-28 16:33:02

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Normally you connect it to a power plug and ethernet, but you can try

2023-11-28 07:07:01

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Good morning! ☕

2023-11-28 06:39:30

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You can do this already with LabelMachine.org
Could need some design love though 👀

2023-11-28 06:09:17

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#NIP-32 allows that, just need some client to do that tagging..

2023-11-27 21:50:20

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Maybe a nsfw filter? 😀 I just opened it and holy cow. I first wanted to repost, but don't want that to be connected to my profile 😀
Also wouldn't like to immediately see it, when showing the app my colleagues

2023-11-25 21:32:52

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The skills and the commitment of the devs here are insane. We are with the best and I learn every day.

2023-11-24 21:46:40

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So many opportunities for ..
#nevent1q…t0pw

2023-11-24 21:37:00

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Was either me or someone else 😀🫂

2023-11-24 21:34:36

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#nevent1q…t0pw

2023-11-24 19:03:34

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Quick and good recovery!

2023-11-24 18:47:57

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I also favour killing and smoking those that don't bloom colorful like this 😀

2023-11-24 18:42:48

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It's lupine so yes you can eat them 😀 some even make something coffee like out of it

2023-11-23 21:26:21

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Guess that's client side. So maybe @npub1gcx…nj5z can tell you how you'd know in amethyst.

2023-11-23 21:24:16

I'm #thankful for having stumbled across @npub1yzv…rf8q and their hackathon that made me dive into nostr. And for the "situation" in Miami so I got to know the other participants like @npub1ark…h43w and @npub1equ…hkj6 better.
Thanks to @npub147w…selt for being the first nostrich I met in person! Hope to see you soon again!
That was quite a journey and my first nostr year is not even over yet. Thanks to you all that challenge my understanding of nostr every day!
#nevent1q…999l

2023-11-23 15:09:54

https://image.nostr.build/45968403717a776cb6e59651e02063765c1e6095fb454b8a3d5520be5d912893.jpg

2023-11-23 12:21:44

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No, there is a bridge called mostr. They might not even know we are seeing their posts in another social network.
You can read more about it here: https://soapbox.pub/blog/mostr-fediverse-nostr-bridge/
@npub108p…yev6 built it

2023-11-23 10:30:38

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What are you planning to do with this?

2023-11-22 21:13:59

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Few. (Unfortunately)

2023-11-21 11:04:17

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Hallo 👋

2023-11-20 20:51:06

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Now I wanna watch this 👀

2023-11-18 16:56:14

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Feel you

2023-11-18 16:55:14

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What is that? A custom housing for a raspberry pi?

2023-11-17 09:24:28

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Reminds me of child and youth organisations of the nazis. They poisoned a whole generation to carry on their propaganda even after the war ended.
No child should be exposed and trained to hate.

2023-11-17 07:54:47

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GM ☕
Same here. No commits this weekend I guess.
Have a nice and wholesome time!

2023-11-16 15:09:20

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If you want to reuse the #ontolo taxonomy:
https://sroertgen.github.io/LabelTaxonomies/labelmachine.org/ontolo.social/index.en.html
and just use `index.json` at the end to get the machine readable version

2023-11-16 15:05:39

🏷️ LabelMachine updated! @npub1zuu…c2uc I took your great label taxonomy and implemented it in https://labelmachine.org/
I also thought it might be nice to change taxonomies, so this is also possible now.
For my RDF friends npub1jlrs53pkdfjnts29kveljul2sm0actt6n8dxrrzqcersttvcuv3qdjynqn, @npub1l2v…ajft, npub1dergggklka99wwrs92yz8wdjs952h2ux2ha2ed598ngwu9w7a6fsh9xzpc and @npub180c…h6w6 I added a special RDF label taxonomy 🫂
cc @npub1ark…h43w npub1w80jzxf36fhwgyfp622m6s7tcl3cy5z7xva4cy75q9kwm92zm8tsclzqjv
https://media.nostr.build/av/447d505e2eec16565bb56483c79cb5a80c09f3b69314f7359491dcec0578873a.webm

2023-11-16 07:18:54

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I get your point. And I totally agree on that fediverse argument.
For the attributes it did not make that much of a difference. For the values though it was a lot of times useful to have resolvable IDs that provide data on their own. But you could achieve that with different type of technology as well, I grant you that.

2023-11-15 19:30:56

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*NIP-32 enters the chat* 😀

2023-11-14 19:43:15

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The tools need to be handled the right way.
I worked in a project where we imported thousands of educational resources from dozens of platforms. All annotated with JSON-LD based on a well defined schema. Worked perfectly and was interoperable as fuck.

2023-11-14 12:05:34

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Cc @npub1w80…zqjv

2023-11-14 08:40:27

It's 2PM for my CET fellows. Don't know what I looked up wrong the last time 😀
#nevent1q…v4w2

2023-11-13 16:38:05

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Nice! I tried something similar with https://labelmachine.org/
I like the ease you can select categories. Will take some inspiration from that ;D

2023-11-11 09:10:47

Tuesday, 9pm CET, for my European fellows. Excited!
#nevent1q…khg7

2023-11-08 21:03:26

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Don't get rid of that exercise ball

2023-11-08 20:56:15

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You are an amazing fellow and it's a pleasure to be with you on this journey here.
But I have similar feelings sometimes. Would love to be in nostrasia, nostrville on that Madeira island and where all the cool boys and girls are. And that nostr spirit connects us very well, so the feeling to be not with them is quite hard sometimes.
Would also love to contribute more, but fiat jobs keep me busy and I have a family to feed. And my boys wanna play with their dad too, so when develop that fancy nostr stuff?
So yes, I'm a bit depressed sometimes too, but it also keeps me pushing to find that few minutes now and then to do stuff and it feels great.

2023-11-08 08:33:31

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Do you have a tutorial you can recommend?

2023-11-07 20:21:47

#yondar and @npub1ark…h43w trending in my feed. When #yondar dev meeting? 😀

2023-11-07 20:20:06

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German Bitcoiners daily business...
https://portal.einundzwanzig.space/de/book-cases/world-map?l=de
@npub1pt0…jyc6 even built a map for this

2023-11-06 21:41:04

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Have fun! Unfortunately I have to go to bed 😴

2023-11-06 20:47:45

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Like half way through..great writing style. I'm just most of the time too tired 😀

2023-11-06 12:03:04

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Cc @npub1ark…h43w

2023-11-06 11:21:04

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How did it go? 😀

2023-11-05 09:33:26

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GM ☕

2023-11-04 08:05:05

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Und ist nicht allzu weit entfernt

2023-11-04 08:04:48

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https://www.auetaler-palettenservice.de/
Die haben auch manchmal alte amerikanische Paletten, die hier nicht zu gebrauchen sind. Die können dann bisweilen kostenlos abgeholt werden.

2023-11-03 19:54:45

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Finished broken money already?

2023-11-03 18:54:16

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LabelMachine: https://github.com/sroertgen/labelmachine
Bitcoin-library stuff:
https://github.com/bitcoin-library
It basically consists of a browser extension
( https://addons.mozilla.org/de/firefox/addon/bitcoin-library-extension/ ), some service im the background fetching notes and the client. But it's all kind of messy and needs some love, especially moving to NIP-32 labels.
It is also not well documented at this point 👉👈
If this might be useful to you, I'd love to set up a small meeting and discuss. Would be a good reason for me to clean the projects up.