NSOperations or NSThread for bursts of smaller tasks that continuously cancel each other?

Ok, I spend the last 8 hours reading up on every example out there. I came to realize that I would have to do some "Proof of Concept" code to see if there even would be a speed problem with building a new thread for "each" keystroke.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.