The difference between a good developer and a bad is understanding the stack. Not necessarily an expert but I spend a lot of time debugging for random issues and it could be dns or a file locking issue or a network or a api or parsing EDI whatever. Most recently I found a bug in software that had to do with how Windows runs 32 bit mode on 64 bit. I've never used windows professionally and I have only had unix machines since I got a free Ubuntu CD. Yet I figured it out in like 20 minutes exploring the differences between the paths when running in two scenarios. Idk maybe I'm a genius, I don't think so, but I was able to solve the problem because I know just barely enough about enough things to poke shit and break them or make them light up. Compare that to a dev on my team who needed help writing a series of command line prompts to do a simple bit of textual adjustments and pipe some data around.

I'm not a even good developer. But I know enough to chime in on calls and provide useful and generally 'Wizarding' knowledge. Like a detective with a good hunch.

But yeah just autocomplete everything lol