Life cycle of an iOS applicationTo understand how an iOS application works and handles events when its state gets changed, the know-how of its life cycle is very important…May 15, 2021May 15, 2021
Copy On WriteEvery data type we use, be it user-defined or already provided it is categorised either as Value type or Reference type.Dec 5, 2020Dec 5, 2020
atomic v/s nonatomicWhenever you try to create a new class in Objective-C and write @property for a variable you have to specify property attributes like…Aug 22, 2018Aug 22, 2018
Class vs Struct in SwiftWe use class and struct to model our data to be used in our app. Choosing which one to use is important as it helps in writing a well…Feb 7, 2018Feb 7, 2018
Manual Retain Release in iOSPre Automatic Reference Counting(ARC), memory management in iOS was troublesome. For example, if you are allocating memory to an object…Feb 7, 2018Feb 7, 2018
Categories vs ExtensionsObjectiveC is called a dynamic type language since most of the heavy lifting is carried out during runtime. One such feature of ObjectiveC…Feb 7, 2018Feb 7, 2018
pod install vs pod updateMost people gets really confused about when to use pod install vs update. Today we are going to discuss just that.Feb 7, 2018Feb 7, 2018
