query: In Objective C(w/ ARC), why do not dealloc a weak reference if it once used?
positive_passages.docid: 111437
positive_passages.text: Weak NSString variable is not nil after setting the only strong reference to nil
negative_passages.docid: 90713
negative_passages.text: Why Objective-C doesn't support method overloading?
negative_passages.docid: 38000
negative_passages.text: Objective-C: alloc of object within init of another object (memory management)
negative_passages.docid: 65527
negative_passages.text: CA2202: Do not dispose objects multiple times
negative_passages.docid: 85596
negative_passages.text: What REALLY happens when you don't free after malloc?
negative_passages.docid: 120443
negative_passages.text: Block gets released whilst in NSDictionary (ARC)
negative_passages.docid: 44606
negative_passages.text: How to properly implement ARC compatible and `alloc init` safe Singleton class?
negative_passages.docid: 84171
negative_passages.text: What is the difference between a weak reference and an unowned reference?
negative_passages.docid: 17416
negative_passages.text: Freeing allocated memory: realloc() vs. free()
negative_passages.docid: 156133
negative_passages.text: Memory management in Objective-C
negative_passages.docid: 54967
negative_passages.text: When to use references vs. pointers
negative_passages.docid: 92052
negative_passages.text: Why can't we delete an initialized pointer?
negative_passages.docid: 82503
negative_passages.text: Does calling a method inside a block that calls another method referring to self cause a retain cycle?
negative_passages.docid: 110077
negative_passages.text: Is it good practice to NULL a pointer after deleting it?
negative_passages.docid: 91891
negative_passages.text: When to use lazy instantiation in iOS?
negative_passages.docid: 42194
negative_passages.text: Why C standards allow you not to return a value from a function?
negative_passages.docid: 93422
negative_passages.text: “EXC_BAD_ACCESS”, “-[CFString release]: message sent to deallocated instance” when scrolling in a table