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iOS Swift 4: Today Extension

Today extension in iOS

There are various extensions that provide quick access to information without necessity to open app fully, in order to make iOS app convenient for use. All you need is just to swipe the main screen left and you will see a list of widgets — this is the Today extension which we will discuss in this article.

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Hello CoreData!

Hello CoreData!

Today we will review framework under the terrible name CoreData, from Apple. I hate it so much. This is Apple's solution to work with SQLite (a relational database). CoreData can store Swift objects in SQLite, and also it can perform the reverse operation.

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iOS Development: Best Practices

iOS development. Best practices

Hello. In this article, I will try to give some tips on writing a code for beginners in iOS development. I will not dive in much details, since it will take a lot of time (to be honest, I’m just too lazy). The essence of this article is to help to create good and stable applications; demonstrate how to do it, and how not to; develop your habit of writing a good and comprehensive code.

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Beyond MVC: how to use MVVM in iOS

Beyond MVC: how to use MVVM in iOS

Today we’re going to talk about MVVM pattern. We will discuss its advantages in comparison to MVC and take a look at two implementation examples, a small and a big one. You will be able to use the latter in your work as an example of a good architecture for almost any MVVM project. So, let’s start with the basics :)

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