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Adding two functions together with a multiplier

👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to ...
Android Authority

Adding new functionality with Kotlin's extension functions

Is there a Java class that you’ve always felt was missing some useful functionality for Android development? With Kotlin it is possible to quickly and easily add functionality to existing classes, ...