What would it be and Why ?
If I could go back and tell myself something when I first started coding, it would definitely be to focus on learning one programming language really well before moving on to others. It’s easy to get caught up in the excitement of wanting to learn as many languages as possible, but it’s important to have a strong foundation in one before trying to tackle multiple.
Another piece of advice I would give myself is to find something that I am genuinely interested in building or that I find meaningful. Learning to code can be challenging at times, and having a project that I am truly invested in will help keep me motivated and engaged. And I would remind myself that learning to code is mostly about practicing and struggling through projects.