What is the best way to gain experience?

Question

ASP.NET

Guys, tell me which way to get programming practice is more correct? choose a project and cut it, or first choose a topic, well, for example, serialization and make the application purely for serialization?

Answer 1

Your question makes no sense. Both methods are practical, which means that both bring experience. The rest depends on your perception. It’s easier for someone to poke around in someone else’s code, for someone it’s more interesting in the documentation.
A better way is to combine and try everything.

Answer 2

The average. Come up with a project based on the things you want to poke. These are real user cases. For something more in-depth, you can try to file a library for this particular thing (before that, having looked at what is in the finished implementations).

Answer 3

To learn programming, of course, you need to choose a project. In the process, you will have to use different aspects of the language. And you can definitely invent a few of your bicycles - this is useful for the brain and for understanding the work and usefulness of ready-made solutions.
But to study a specific feature of the language, it is better to file a small program to understand how it works before adopting it.