Get multiple random slices without duplicates

[julian]

Hi,

I have a spread (list A) with 150 entries and I want to load 10 random entries (list B), each for a random duration. When the time is up, I want to load another random entry, but I don’t want to load it twice.

My idea is to remove all currently loaded entries from list A, shuffle it and use it as the source spread. But I fail here already at the deletion of 10 entries from list A.

[tonfilm]

Yes, use Shuffle for all items and then just load the first 10, then the next 10 and so on…