Bjørn Einar Bjartnes
@bjartnes.bsky.social
Programmer, like bikes without engines, old school magic, have cats and kids.
Ask me how long I waited for todays AoC part 2.
Not really doing AoC this year, but when I saw the text I asked some friends if part 2 was what I hoped for AND IT WAS.
#aoc2025
github.com/bjartwolf/me...
Not really doing AoC this year, but when I saw the text I asked some friends if part 2 was what I hoped for AND IT WAS.
#aoc2025
github.com/bjartwolf/me...
GitHub - bjartwolf/MergeIntervals: MergeIntervals
MergeIntervals. Contribute to bjartwolf/MergeIntervals development by creating an account on GitHub.
github.com
December 5, 2025 at 12:15 PM
Ask me how long I waited for todays AoC part 2.
Not really doing AoC this year, but when I saw the text I asked some friends if part 2 was what I hoped for AND IT WAS.
#aoc2025
github.com/bjartwolf/me...
Not really doing AoC this year, but when I saw the text I asked some friends if part 2 was what I hoped for AND IT WAS.
#aoc2025
github.com/bjartwolf/me...
If the Bambu labs founders makes printers, I am buying one, even if the Chinese can read everything I print. I annoys me how their 3D printer is easier to operate than HP laser printers.
readyplayerjs.com/the-rise-of-...
readyplayerjs.com/the-rise-of-...
“The Rise of Bambu Labs: How a Group of DJI Experts are Revolutionizing 3D Printing and Autonomous Driving, Amid Chinese CCP Controversy”
However, there is a concern about the connection between Bambu Labs, DJI, and the Chinese Communist Party (CCP). DJI has been accused of sharing drone data with the Chinese government, and the US g…
readyplayerjs.com
December 3, 2025 at 8:52 AM
If the Bambu labs founders makes printers, I am buying one, even if the Chinese can read everything I print. I annoys me how their 3D printer is easier to operate than HP laser printers.
readyplayerjs.com/the-rise-of-...
readyplayerjs.com/the-rise-of-...
Ranomdly just noticing again when charging my phone in a dock... If this was a normal linux OS I could do a lot of my work just out of a docked phone.
December 1, 2025 at 4:35 PM
Ranomdly just noticing again when charging my phone in a dock... If this was a normal linux OS I could do a lot of my work just out of a docked phone.
Reposted by Bjørn Einar Bjartnes
Tradisjon tro har jeg laget en alternativ julemiksteip.
Her har dere et par timer med varm musikk for kalde dager.
God adventstid. 🎄
Apple Music: music.apple.com/no/playlist/...
Spotify: open.spotify.com/playlist/10O...
Her har dere et par timer med varm musikk for kalde dager.
God adventstid. 🎄
Apple Music: music.apple.com/no/playlist/...
Spotify: open.spotify.com/playlist/10O...
November 30, 2025 at 3:55 PM
Tradisjon tro har jeg laget en alternativ julemiksteip.
Her har dere et par timer med varm musikk for kalde dager.
God adventstid. 🎄
Apple Music: music.apple.com/no/playlist/...
Spotify: open.spotify.com/playlist/10O...
Her har dere et par timer med varm musikk for kalde dager.
God adventstid. 🎄
Apple Music: music.apple.com/no/playlist/...
Spotify: open.spotify.com/playlist/10O...
Makes me kind of proud we were doing hand written slides before AI
github.com/bjartwolf/nd...
github.com/bjartwolf/nd...
I don’t know if anyone else notices or cares, but when I see a presentation in which the speaker uses obviously generated-AI images to illustrate their slides, it makes me immediately less confident in whatever other content they’re presenting.
November 29, 2025 at 7:35 AM
Makes me kind of proud we were doing hand written slides before AI
github.com/bjartwolf/nd...
github.com/bjartwolf/nd...
Booting the computer after a meetup with some red wine and philosophical discussions, and finding the browser tabs full of C64 code and Rider open with my Ilasm code is a sign of a night well spent.
November 28, 2025 at 10:54 AM
Booting the computer after a meetup with some red wine and philosophical discussions, and finding the browser tabs full of C64 code and Rider open with my Ilasm code is a sign of a night well spent.
We had a fantastic #fsharp meetup yesterday. Read all about it on (our favorite, I know) business social media site
www.linkedin.com/posts/vincen...
www.linkedin.com/posts/vincen...
November 28, 2025 at 9:44 AM
We had a fantastic #fsharp meetup yesterday. Read all about it on (our favorite, I know) business social media site
www.linkedin.com/posts/vincen...
www.linkedin.com/posts/vincen...
Does the piano keys have names that are not connected to diatonic scales? Like a more neutral 1 to 12 numbering? It seems slightly to prafmatic to me to mix abstractions levels like this
November 24, 2025 at 7:42 AM
Does the piano keys have names that are not connected to diatonic scales? Like a more neutral 1 to 12 numbering? It seems slightly to prafmatic to me to mix abstractions levels like this
I have a plan to learn how scales work, I just had to normalize the piano first and make the modulus 12 part of the octave more explicit.
November 20, 2025 at 6:06 PM
I have a plan to learn how scales work, I just had to normalize the piano first and make the modulus 12 part of the octave more explicit.
Not feeling 100%, not sure if the cat is looking after me or I am looking after the cat, but anyway we are not going anywhere.
November 20, 2025 at 4:40 PM
Not feeling 100%, not sure if the cat is looking after me or I am looking after the cat, but anyway we are not going anywhere.
I want to come up with a case where "Da capo al fine" is actually useful in programming and then make a control flow syntax for it or something. Like, maybe run some validations, then run some migration code and then run the validations again.
November 19, 2025 at 9:39 AM
I want to come up with a case where "Da capo al fine" is actually useful in programming and then make a control flow syntax for it or something. Like, maybe run some validations, then run some migration code and then run the validations again.
TIL the Earth, the Moon and the Sun have longitude from -180 to 180, but all other objects are from 0 to 360.
November 19, 2025 at 9:13 AM
TIL the Earth, the Moon and the Sun have longitude from -180 to 180, but all other objects are from 0 to 360.
My Bambu 3D printer is well on its was printing the scale, but the manual is no-where to be seen and the HP Neverstop printer is just ... I dunno... stopped...
November 17, 2025 at 5:29 PM
My Bambu 3D printer is well on its was printing the scale, but the manual is no-where to be seen and the HP Neverstop printer is just ... I dunno... stopped...
The quality of the 0.2 nozzle one the P2S is pretty impressive
November 12, 2025 at 10:26 PM
The quality of the 0.2 nozzle one the P2S is pretty impressive
Flange joint is the ultimate interface. 3D printing stuff and realized by adding flange joints I can just make models and re-arrange everything and add new modules etc. Also, if I use normal steel bolts it is going to look awesome and we can "torque up" stuff.
November 9, 2025 at 8:18 PM
Flange joint is the ultimate interface. 3D printing stuff and realized by adding flange joints I can just make models and re-arrange everything and add new modules etc. Also, if I use normal steel bolts it is going to look awesome and we can "torque up" stuff.
AI slop in 3D printing is I interesting. Reminds me a bit of code, things look ok on the outside, things looks reasonable but then it comes out shit and anyone with some deeper understanding realise the mesh is shit and has all kinds of quality issues.
November 9, 2025 at 7:23 AM
AI slop in 3D printing is I interesting. Reminds me a bit of code, things look ok on the outside, things looks reasonable but then it comes out shit and anyone with some deeper understanding realise the mesh is shit and has all kinds of quality issues.
The coolest thing about 6 7 is, after I explained a few things, the kids are all doing "I am the great Cornholio. I need TP for my bunghole."
November 8, 2025 at 7:18 PM
The coolest thing about 6 7 is, after I explained a few things, the kids are all doing "I am the great Cornholio. I need TP for my bunghole."
Guess I am officially nerdy know
November 6, 2025 at 4:53 PM
Guess I am officially nerdy know
Reposted by Bjørn Einar Bjartnes
This will be fun
"We would expect people who are AI literate to not only be a bit better at interacting with AI systems, but also at judging their performance with those systems,” Welsch added, “but this was not the case.” 🤦🤦🤦
futurism.com/artificial-i...
futurism.com/artificial-i...
AI Is Causing a Grim New Twist on the Dunning-Kruger Effect, New Research Finds
New research shows how AI tools is making a Dunning-Kruger specimen out of everyone that uses them, no matter how smart.
futurism.com
October 30, 2025 at 2:55 PM
This will be fun
I wanted to see when my 3D printer is arriving, but the German DHL handed it over to Norwegian Posten so god knows where it is now.
October 30, 2025 at 2:55 PM
I wanted to see when my 3D printer is arriving, but the German DHL handed it over to Norwegian Posten so god knows where it is now.
Shopping with my daughter and found this DIY Erik Meijer kit.
October 25, 2025 at 10:51 AM
Shopping with my daughter and found this DIY Erik Meijer kit.
I blogged on LinkedIn about audio today www.linkedin.com/posts/bjartn...
I have been a bit inspired by latency and quality of sound - or the lack thereof - when working on Teams. This morning I went out before standup and got a 20 meter cable and wired up my docking… | Bjø...
I have been a bit inspired by latency and quality of sound - or the lack thereof - when working on Teams. This morning I went out before standup and got a 20 meter cable and wired up my docking statio...
www.linkedin.com
October 22, 2025 at 1:28 PM
I blogged on LinkedIn about audio today www.linkedin.com/posts/bjartn...
Reposted by Bjørn Einar Bjartnes
I am awarded a gold medal by the Royal Swedish Academy of Sciences for my work on #curl
daniel.haxx.se/blog/2025/10...
daniel.haxx.se/blog/2025/10...
A royal gold medal
The Royal Swedish Academy of Sciences (IVA, the same org that selects winners for three of the Nobel prize categories) awards me a gold medal 2025 for my work on curl. This academy, established 1919 b...
daniel.haxx.se
October 21, 2025 at 6:36 AM
I am awarded a gold medal by the Royal Swedish Academy of Sciences for my work on #curl
daniel.haxx.se/blog/2025/10...
daniel.haxx.se/blog/2025/10...
I love this little jq way of reading the accesstoken from JWT.
jq '.access_token' | jq -R 'split(".")' | jq .[1] | jq @base64d | jq fromjson
jq '.access_token' | jq -R 'split(".")' | jq .[1] | jq @base64d | jq fromjson
October 21, 2025 at 6:45 AM
I love this little jq way of reading the accesstoken from JWT.
jq '.access_token' | jq -R 'split(".")' | jq .[1] | jq @base64d | jq fromjson
jq '.access_token' | jq -R 'split(".")' | jq .[1] | jq @base64d | jq fromjson
A lot of software engineering practices make more sense if analysed from a perspective of hustle than a perspective of engineering.
October 19, 2025 at 5:22 AM
A lot of software engineering practices make more sense if analysed from a perspective of hustle than a perspective of engineering.