Wade Tregaskis questions

Wade Tregaskis answers

• "Block" main thread (dispatch_get_main_queue()) and (or not) run currentRunLoop periodically - what is the difference?
• Method name conventions for setters and getters
• objective-c: relying on dealloc
• SceneKit smooth camera movement
• Class Method Implementation in Header
• Case for not using Properties in Objective-C
• Best usage of NSCache across an app
• Can objective-C or Objective C++ handle C++ exceptions?
• How to ignore "No visible @interface for X declares the selector"?
• Is there any difference between '?:' and an if statement in objective c?