If you just want to tinker with all the code, you can get it here. How to make your SwiftUI MacOS app open a file You can open the file by using “Command + Click” Open With dialog, or you change the file association to use your app as the default app for that file […]
As of this writing, testing the image detection ML model inside the simulator (I am using Xcode 14.0 beta 3), won’t work if you are targeting iOS or iPadOS, you have to use an actual device. But now I stumbled onto the fact that if you can make your app, run for the “My Mac […]
I am using this little extension to invert the colors of the icons in my app. The icons are in black and white, and designed first to be used in the .light theme mode, that means they have beed design in black lines, so when the user will switch to dark, the icons should change […]
Listening this week
Sadly, we have lost one of my favourites composers.In the words of Yanis Varoufakis, “We owe you melodies-soundscapes without which life would be much, much poorer”. For me, I am sure for others too, Vangelis, was a dream enabler.
Fan Ho Interview
If you are working with the vision framework and you are getting this error, while testing the iOS app in simulator, well, test it on the actual device and see if the error goes away. Very unfortunate error description. This was very confusing personally, since the code was working fine while I was using it […]

Let me start with the main reason I switched from MacBook Air to MacBook Pro 16, easy to guess, screen size. After coding for a while on the Air, I realized that I need a bit more real estate for running the simulator or seeing the changes in the Canvas while working on some SwiftUI […]
Fixing people on a global scale
So it seem Elon is looking to fix Social Media: One can only guess how much of this fixing is an algorithm fix and how much is just the human nature of mental errors. I am cautiously optimistic about the world in general, so I believe we might be able to guide/nudge people into healthier […]
Quick update
For the last 1,5 years I have dived deep into the land of Photography and found out that I really like it. Another deep dive (currently in progress) is into Behavioral Science, Neuropsychology, Behavioral Economics and Marketing, topics that I always had a fascination with. I have left the coding part, to the side for […]
365º Whole Project from Eugenio Recuenco on Vimeo. Gasit in numarul 13 al revistei franceze Normal, ce se gaseste si pe iPad in aplicatia Pocketmags.