In this second course, we’re going to deepen our understanding of the codes presented in the previous course, ” Timestamps #01: the basics “.

We’ll start by reviewing each of the codes to understand how they work and what they can do.

We’ll then take the time to examine in detail the logic behind their use, with a guided, step-by-step approach and concrete examples to illustrate the main concepts. The aim is not just to “make the code work”, but to understand how to make it evolve cleanly: how to extend a class, add functionality without breaking the bank, and keep the API consistent and pleasant to use.

Finally, we’ll pave the way for more advanced applications, showing how this basic class can become a truly reusable technical building block. At the end of this course, you’ll be better equipped to handle timestamps accurately, reliably and efficiently in your future projects, while adopting a more structured approach to the way you write and organize your code.