key-concepts

What are the key concepts of Objective-C/Cocoa development?

Experienced Objective-C/Cocoa Devs: What are the key concepts that I should absorb early on that will get me closer to that epiphany moment where it all makes sense and I'm effectively creating solutions with Objective-C/Cocoa? I come from a .NET/Java background so everything I do is based on that paradigm. I don't need deep specif...

What is the purpose of each of the memory locations, stack, heap, etc? (lost in technicalities)

Ok, I asked the difference between Stackoverflow and bufferoverflow yesterday and almost getting voted down to oblivion and no new information. So it got me thinking and I decided to rephrase my question in the hopes that I get reply which actually solves my issue. So here goes nothing... =) I am aware of four memory segments(correct ...