Nice explanation! I happen to use a CRT electron gun in a accelerator physics experiment.
Minor point - I think the steering was done with electrostatic fields not magnets
Minor point - I think the steering was done with electrostatic fields not magnets
March 22, 2025 at 2:32 PM
Nice explanation! I happen to use a CRT electron gun in a accelerator physics experiment.
Minor point - I think the steering was done with electrostatic fields not magnets
Minor point - I think the steering was done with electrostatic fields not magnets
Nice to see some Lie operators!
March 11, 2025 at 9:58 PM
Nice to see some Lie operators!
So it turns out the integers in the array were declared as 16-bit using the function SELECTED_INT_KIND whereas when split in two steps it was converted into 32-bit
February 5, 2025 at 4:20 PM
So it turns out the integers in the array were declared as 16-bit using the function SELECTED_INT_KIND whereas when split in two steps it was converted into 32-bit
Ah...I think you cracked it. It's failing at 2^8. Thanks!
February 4, 2025 at 5:18 PM
Ah...I think you cracked it. It's failing at 2^8. Thanks!
This is an example of how it occurs in the wild. (p,i,j) are the array indices
February 4, 2025 at 4:23 PM
This is an example of how it occurs in the wild. (p,i,j) are the array indices
The good old ZX Spectrum with its rubber keyboard!
February 4, 2025 at 8:50 AM
The good old ZX Spectrum with its rubber keyboard!
This is another I found on my lunchtime walk
January 31, 2025 at 5:22 PM
This is another I found on my lunchtime walk