I do not know when or if I have ever gotten a true hang of programming, but I truly felt like I got a hang on something when I made my games from the Game Development courses on CodeCombat:
Game Grove created by AnitaOlsen (to the left) and Game Dev 2 Final Project created by AnitaOlsen (to the right).
..and even more recently, I truly felt like I got a hang on something when I made my first ever visual novel with Sublime and Ren'Py!
"My very fist visual novel - it is awkward, it is too short, but it is made by me!"
But I think I can say one thing though, I know that I have come far and as you all know, practice makes perfect! ✨
When did you really get the hang of programming?
To me, the moment in which it became clear to me that user support was an ending story, with the outsourcing at my work, was the moment I decided to go for software development.
Still a (long) way to go, but with some ideas in my mind, I think there is lots of fun stuff to learn and more to come.