IOS, Programming, Swift

Swift Sets and their Methods in IOS !

In Objective-C there were three basic types of Data Structures, NSArray, NSDictionary, and NSSet. In Objective-C, the immutable and mutable forms were separate, so you also had NSMutableArray, NSMutableDictionary, and…

IOS, Programming, Swift

ERROR Handling in swift !

Ideally, errors should never occur. File we need should always be available and networks should always be present and reliable. Unfortunately this reality is not ideal and we have to…