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C# – Moq tutorial for beginners

Unit Testing with MOQ

What is Unit Testing? Unit Testing is a very important part of coding. It consumes time and efforts, but it worth it. Thanks to Unit Testing you will feel more confident and you will know that your code is working. Of course testing everything is almost impossible, but at least the normal cases and some […]

C# – Resolve Environment Variables from Windows

environment variables

Environment Variables can be used in any Operating System. Here we will focus on the Windows OS. These variables are just common shortcuts used to define something generic that can change between different machine. For example, the UserName of the current logged in user can differt from a computer to another. So instead of using […]

C# – ML.NET – Simple Tutorial

ML.NET - Microsoft Machine Learning for .Net

Hello Devz, Here is a simple tutorial of how to use ML.Net to make a prediction based on regression. ML.Net is an open source and cross-platform machine learning framework. A regression is a statistical method to find the relation between variables. Let’s use a budget context. We have a list of expenses with a cost […]

C# – Decision Tree – Simple Example

decision tree

Hello Devz, Sometimes it is hard to take a decision. And to represent the possibilities of complex decisions, it is usefull to use a Decision Tree. Instead of having all the parameters at once, you can simply take small decision at a time and then go further. In this simple tutorial we will show an […]

WPF – Enum Binding With Description in a ComboBox

Enum Binding with Description in a ComboBox - WPF MVVM

Hello Devz, In my two previous posts, I was talking about how to bind an enum (the classic way and the other way). But these have two major issues. First, all the items from the Enum will be bound and displayed. And sometimes you don’t want to display all of them (like ‘None’). Secondly, you […]