Random dev online: Any chance you could help me figure out how to use something the company you worked for wrote? I need to do XYZ

Me: I didn't write it but sure. Theres a doc here about the full process of doing XYZ <link>

Random dev 5 seconds later: But how do I actually do it? The link doesn't show how to do it via code.

Me: You'll find if you actually read it, that it does. Because I checked. Good day