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iOS

How to write Async Search Bar Controller

How do you handle the search if you are searching among millions of records? What happens when a user enters some text to search and realised that he wanted to search something else or mistyped something? Ideally, when a user changes the text we should stop our search and begin a search with the new […]



iOS

Extract Piece of JSON using Swift Codable

Codable protocol is really helpful in making developers’ life easy. It allows us to convert JSON response into the model object instead of going through the cumbersome process of parsing each object. How do we use the Codable protocol in Swift? To understand the concept better let’s get our hands dirty with some coding samples: Flickr search […]