The Covariant Return Type of a member function allows an overriding member function to return a narrower type. This is particularly useful when you implement the Prototype Pattern.

Maybe, you want to know more about the high-frequency domain and consider applying in this particular domain. Then, this webinar, organized by ProfitView, should give you the necessary insights.

When you book it before 24/02/2023, you will get a 33% discount. But let me first present my mentoring program.

When you are a student and book before 24/02/2023, you will get a 45% discount. But let me first present my mentoring program.

When you want to use a user-defined type in a range-based for-loop, your user-defined type has to implement the Iterator Protocol.

When you book it before 24/02/2023, you will get a 33% discount. But let me first present my mentoring program.

A Null Object encapsulates a do nothing behavior inside an object. It is often pretty comfortable to use a neutral object.

A value object is a small object whose equality is based on state, but not identity. Typical value objects are money, numbers, or strings.

When you book it before 24/02/2023, you will get a 33% discount. But let me first present my mentoring program.

Our software industry has a significant Lack of Training Culture. In my last article, I wrote that "Learning is not an Integral Part of your Profession". Today, I focus on the fact that your employer does not support your learning.