And that is all, no interesting excerpt, I was able to get source code of the entire page myself :) You are writing an article/tutorial. This kind of work should be in, this was my initial feedback.

What it usually fails at (maybe 4 can do it, I only use 3.5) is that the output should have one line per line-number, so nothing like 9-15 but 9,10,11,12 etc. I made this very explicit, I gave also examples on how the output should look like. Nothing helped.

Also, I explicitly set it should work under macOS but there were many syntax errors or uses of grep that are incompatible with macOS. So maybe part of it would have worked with linux, not sure. If you can maybe reformat, I could check

Never works. And I point then to the errors to clarify in quite a few iterations. Will never be fixed. I did not find any tool that can do that.

The answer from this tool is just the same garbage than with ChatGPT. Not better, not worse, same shit.

Maybe... we don't need more of these?

To become a really well-paid, influential developer (IC called here, I think), you need to be smart, so that others that are also smart acknowledge you as a very skilled developer. Plus, it's probably not enough to be very smart (which in itself most people are not), but you need some level of politics that is always necessary.

For managers, it's also not a default that promotion will just come with years being somewhere, just untrue.

I would say, although depressing, some people in the industry just don't have it to be successful enough in anything to feel great at their job and there is not always a way to change this. I would never fingerpoint to anyone and say "he cannot make it", I would probably not even recognise that person (apart from myself) but I would say they take up a great portion, unfortunately.

Today's environment enforces performance. Those who cannot perform, will have a hard time...