Hi,

I have a question that I've been thinking about for a long time.

How can you assure yourself that you've fully comprehended a concept or the true meaning of a theorem in mathematics?

I mean how can you realize that you totally get the concept and it's time to move on to the next pages of the book you're reading?

Thanks in advance for your responses.


Question: NSLog not printing to terminal
Answer: You say:


  FYI -(void)startServer is in another class called "Server" and I have made "server" a pointer to that said class.


If I read that right, your server variable is actually pointing to a class, like so:

Class server = [Server class];
...
NSLog(@"begin");
[server startServer];
NSLog(@"end");


If that is the case, then your startServer method would have to be a class method:

+ (void)startServer {
    NSLog(@"hello!");
}


If that is not the case, can you please post a little bit more code? Specifically, the part where you assign to that server variable would be helpful.