The FrozenSet and FrozenDictionary classes introduced in .NET 8 are immutable collections optimized for fast look-ups. Here’s ...

For example, you might need to create an instance of one class from an instance of another ... we’ll see how we can implement a simple but fast object mapper in C#. First off, let’s create ...

The is keyword lets you check if a variable is pointing to an object of a particular class (or a class that inherits from some class). For example, the code in this if block only executes if ...

I've got a C# class that ... a List<> of my class and the serializer builds the output correctly. All good so far! Now my issue comes when dealing with appending objects to my file.