87 posts · page 3 of 11
Typically, the images are arranged in 2D grid (x and y of the pixels), and each pixel represents the colors of image itself. When we view those from a distance, the edge disappears and our eyes see a…
"Got a minute? Bad news". I sighed. Someone from my team has resigned. Sounds familiar? The next logical question that many of us asked is why the person wants to leave. If it is for a better career…
Why did he get the dream school and not me?
Sometimes, we want to initialize the properties of the class after it is created, but in a separate member function instead of using lazy
So far, we have two ways to initialize properties:
The standard library contains special property delegation properties. Map is one of the few types in Kotlin library. Each property identifier becomes a String key for the map, and the property's type…
In Kotlin, we could connect a property to a delegate with the by keyword:
Back in the school while I was learning C++, operator overloading was one of the topics in academic. But in practice, I rarely overload operators. However, in Kotlin, we do use the overload operators…