The assertion in unit tests is the phase where we verify if the test result is what we expect. This phase is straightforward, usually it is just one line. But it is not very readable, because it looks something like…
In this post I’m gonna show you how to create an alert system using the tag helpers feature from the asp.net core mvc. During this tutorial, I’ll be using a simple to do list project that I build, in order…
Functional programming uses the option type widely, in languages such as Haskell, F#, Scala and a lot more. In this language it’s a convention to return a value when the function fails. The following example is a function written in…
In programming null is an awkward thing to deal with, when you return a variable with null value, you have to remember to make null checks all around your code. The null object and the special case object are patterns that…
