In this post, we will see how to resolve Using std string accessor with ostream operator << Question: If I create a class: If I modify the class thus: However, if I try to call: I will get a page ...
In this post, we will see how to resolve Kotlin automatically generates Getters and Setters, but WHY? Question: I’m new to learning Kotlin, and have just covered the fact that Getters and Setters for every object property are automatically generated ...
Question: I am trying to create a program that prompts user for item name, price, and quantity. And then outputs the info entered by the user. When I run it using inputs: Chocolate Chips, 3, 1, it outputs: Item1 Enter ...
Question: I am designing Javascript modules using the Revealing Module Pattern. In my html I have onmouseover="Test.OnLoad()". I need a callback after that is completed. I set the callback with Test.Callback. Is there a better way to do this? I ...
Question: The Common Lisp HyperSpec covers the with-slots macro. However, the example is hard to grasp. Is there an easier and more didactic example about it? Answer: To better understand with-slots, one should look into defclass first. No reader or ...