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Difference between escaping and non escaping closures

In this post we are going to learn, difference between escaping closures and non-escaping closures. Closures are self contained block of functionality that can be pass around and used in your code. If you are not familiar with closures in swift, then you can learn from given below link https://iostutorialjunction.com/2018/04/how-to-write-closures-in-swift-beginner-tutorial.html Closures types There are two …

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How to create UITableView with sections

Introduction to UITableView with sections In this tutorial, we will create UITableView with sections. Or in other words a grouped UITableView. Sections in UITableView are commonly used in cases where, we group items. In this tutorial, we will create sections in UITableView according to following condition Developers grouped according to their job role. Example iOS …

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Get number of days between two dates in swift

Want to calculate number of days between two dates in swift, or difference of days between two dates in swift. If you are looking for objective C tutorial for getting number of days between two dates in Objective C, then check given below link https://iostutorialjunction.com/2016/01/calculate-number-of-days-between-two-dates.html Getting number of days between two dates Below is the …

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Error iTunes Missing Marketing Icon

Error while uploading app to Itunes, Missing Marketing Icon  – iOS Apps must include a 1024x1024px Marketing Icon in PNG format As the tutorial heading reads out. In this tutorial we will learn how to remove this error and check whether the icon image  has alpha transparency enabled or it is without alpha transparency.                                                           …

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