Composition is a mechanism that allows an instance or object of a class to contain instances of the same or other classes. It establishes a “has a” relationship between classes (an author has ...

Just as the connection pool controls the maximum number of connections to the database, the object pool controls the number of class instances that the application will use. Now that we know the ...

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.

As such, if you move static methods and static variables into a single utility class, you can look at the remaining properties and variables and begin to create smaller, single-responsibility objects.