As a junior developer to sketch scripts or simple methods. If often knows things that I don't know, because it read all the manuals and all of SO. It stops to b

As a junior developer to sketch scripts or simple methods. If often knows things that I don't know, because it read all the manuals and all of SO. It stops to be useful after the second or third iteration on the code when it becomes apparent that it knows the syntax and the examples but it doesn't understand the purpose.