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Hallo koningen en koninginnen, Leo hier. Today we'll explore some Factory pattern in Swift. The factory method is a very interesting one because is a creational pattern. The creational design patterns provide various object creation mechanisms such a...
Hallo iedereen, Leo hier. This week I came up with a problem about Linked Lists. Although they are very simple to construct in Swift, you can power up them to use Swift sugar syntax for-in loop operation to help yourself using it. It's always great t...
Hallo meisjes en jongens, Leo hier. Today we will explore a little further into how can you be more descriptive in your Swift code. A very important part of every developer day-to-day live is to write code that anyone will understand, specially beca...
Hoi vrienden, Leo hier. Today we will solve this algorithm question that uses binary trees and recursion to achieve a really nice solution. Trees algorithms usually use recursion because the it's easier to reason about it, and a code easy to read is ...
Hallo vrienden, Leo hier. In iOS 15 Apple launch a build in sound classification tool with a pre trained model. It's amazing that from now on all developers of the world will have a built in tool that can guess what type of sound the iPhone is captur...
Hoi mensen, Leo hier. Today we will explore the responder chain design pattern that is responsible for for all the touches going to the right views in iOS. When a user touches the screen it starts hit test, in iOS is the responder chain patter, to ch...
