@on4lpf.bsky.social
I am a geek. I play board games, build computers, assemble Legos, and play with old model trains
I have written an emulator for my game conole with a 16x16 led display. Now I can debug the games without having to use the real hardware
November 10, 2025 at 10:45 AM
I have written an emulator for my game conole with a 16x16 led display. Now I can debug the games without having to use the real hardware
Post a non-religious image you think of as holy
November 8, 2025 at 5:17 PM
Post a non-religious image you think of as holy
Here is a Python version
November 2, 2025 at 9:12 PM
Here is a Python version
Am I making lots of breakout games running on #raspberrypi pico ?
October 8, 2025 at 7:24 PM
Am I making lots of breakout games running on #raspberrypi pico ?
I always loved High voltage lines. But this abomination is terrifying. High voltage lines design should never include lines that cross each other.
Image source: Google street view in Osaka
Image source: Google street view in Osaka
September 24, 2025 at 9:58 PM
I always loved High voltage lines. But this abomination is terrifying. High voltage lines design should never include lines that cross each other.
Image source: Google street view in Osaka
Image source: Google street view in Osaka
Beautiful, when I was a kid I wanted one.
Today, I built devices in the same spirit.
Today, I built devices in the same spirit.
September 17, 2025 at 8:53 PM
Beautiful, when I was a kid I wanted one.
Today, I built devices in the same spirit.
Today, I built devices in the same spirit.
Could it be that I am again building a game console with a resolution of 16x16 ?
By the way note that is possible to saw an 8x32 led matrix in 2 8x16 matrix that you can put together to make a 16x16 display
By the way note that is possible to saw an 8x32 led matrix in 2 8x16 matrix that you can put together to make a 16x16 display
September 8, 2025 at 7:35 PM
Could it be that I am again building a game console with a resolution of 16x16 ?
By the way note that is possible to saw an 8x32 led matrix in 2 8x16 matrix that you can put together to make a 16x16 display
By the way note that is possible to saw an 8x32 led matrix in 2 8x16 matrix that you can put together to make a 16x16 display
On ne dit pas "Le scenario est un peu plic ploc" on dit la "trame narrative est désordonnée" (entendu à la sortie de l'animé "Anzu Chat fantôme" )
September 3, 2025 at 9:09 PM
On ne dit pas "Le scenario est un peu plic ploc" on dit la "trame narrative est désordonnée" (entendu à la sortie de l'animé "Anzu Chat fantôme" )
I remember the time when You bought a portable computer with no software installed at all and you had to write your own programs in assembler or BASIC.
Now we are not allowed anymore to write our own software. that's not acceptable!
Now we are not allowed anymore to write our own software. that's not acceptable!
August 26, 2025 at 8:19 PM
I remember the time when You bought a portable computer with no software installed at all and you had to write your own programs in assembler or BASIC.
Now we are not allowed anymore to write our own software. that's not acceptable!
Now we are not allowed anymore to write our own software. that's not acceptable!
Please remember : when you push a commit, the associated tag is not pushed
July 27, 2025 at 8:46 PM
Please remember : when you push a commit, the associated tag is not pushed
Come on @microsoft.com , I have no reason to replace this perfectly good PC, that I use for #VisualStudio development. Why can't you continue to provide an Operating system that supports it?
July 26, 2025 at 1:13 PM
Come on @microsoft.com , I have no reason to replace this perfectly good PC, that I use for #VisualStudio development. Why can't you continue to provide an Operating system that supports it?
If you see this, quote post with a time travel movie that's not BACK TO THE FUTURE.
July 15, 2025 at 10:56 PM
If you see this, quote post with a time travel movie that's not BACK TO THE FUTURE.
Heu... peut-être
(le problème avec les jeux de société c'est qu'il faut trouver quelqu'un avec qui jouer...)
(le problème avec les jeux de société c'est qu'il faut trouver quelqu'un avec qui jouer...)
July 15, 2025 at 10:04 PM
Heu... peut-être
(le problème avec les jeux de société c'est qu'il faut trouver quelqu'un avec qui jouer...)
(le problème avec les jeux de société c'est qu'il faut trouver quelqu'un avec qui jouer...)
Je suis allé voir la page wikipedia (pour pouvoir l'écrire en japonais) . J'aime bien la photo qui accompagne l'article.
July 15, 2025 at 10:00 PM
Je suis allé voir la page wikipedia (pour pouvoir l'écrire en japonais) . J'aime bien la photo qui accompagne l'article.
Thank you. Your work always motivates me to take the locos out of their box
July 9, 2025 at 9:08 PM
Thank you. Your work always motivates me to take the locos out of their box
Warning AI are inserting data inside our images for unknown purpose?
I asked an AI to generate an image with a white background, then used paint to replace the white by black and this is what I observed: many pixels that look white are not exactly white and this contains a lot of information
I asked an AI to generate an image with a white background, then used paint to replace the white by black and this is what I observed: many pixels that look white are not exactly white and this contains a lot of information
July 6, 2025 at 11:21 AM
Warning AI are inserting data inside our images for unknown purpose?
I asked an AI to generate an image with a white background, then used paint to replace the white by black and this is what I observed: many pixels that look white are not exactly white and this contains a lot of information
I asked an AI to generate an image with a white background, then used paint to replace the white by black and this is what I observed: many pixels that look white are not exactly white and this contains a lot of information
I think it is amazing how accurately It would be possible to predict my score at an Othello game just by looking at my opponent rating score
July 5, 2025 at 9:37 PM
I think it is amazing how accurately It would be possible to predict my score at an Othello game just by looking at my opponent rating score
Always like that
(otherwise the current is not zero when there is no load)
(otherwise the current is not zero when there is no load)
July 5, 2025 at 8:51 PM
Always like that
(otherwise the current is not zero when there is no load)
(otherwise the current is not zero when there is no load)
Experimenting with W32 and C
June 26, 2025 at 10:24 PM
Experimenting with W32 and C
A very old BCPL program found in my trash
June 26, 2025 at 9:08 PM
A very old BCPL program found in my trash
And I have written the associated tutorial
June 14, 2025 at 3:18 PM
And I have written the associated tutorial