Category "variable-assignment"

Why should I avoid using the increase assignment operator (+=) to create a collection

The increase assignment operator (+=) is often used in [PowerShell] questions and answers at the StackOverflow site to construct a collection objects, e.g.: $C

I have a project in college and I do some of the requirements [closed]

**my project talk about Shape hierarchy for every shape needs Inheritance, Polymorphism and Files I/0 I did a simple thing of the requirements

How do I make my code write messages to the terminal?

For an assignment I need to make a chat client in the terminals, but my code won't write to the terminals. I believe it might have something to do .write not wo

How do I 'declare' an empty bytes variable?

How do I initialize ('declare') an empty bytes variable in Python 3? I am trying to receive chunks of bytes, and later change that to a utf-8 string. However, I

When does assignment by reference occur in MATLAB?

This is a question about the MATLAB language. I am going through the MathWorks "Onramp" tutorial, and I have noticed a strange "assignment by reference" behavio

set default value in class constructor C#

I need a default value set and many different pages access and update..initially can I set the default value in the class constructor like this? What is the pr