I had a look at some similar questions here on Meta:
...but they don't really fit the problem I have, which is the following:
I asked a question on SO, which hasn't attracted any answers yet, just some comments. Based on a comment, the code sample I posted to replicate the problem doesn't seem to be very effective.
Now, by accident, I found another, shorter code sample which seems to be more effective to reproduce the problem and therefore I'm wondering if I should edit the existing question or start a new one with the new code sample?