I'm pretty new to Drupal Development, Experience with Wordpress. As I'm a new bee, sometime I'm not able to work things out and like a every developer I go to Google to find the things that I'm missing while developing. Help that I prefer is Drupal help, but to my surprise I always see the code on help document and not actual help. Why I should come to Help document if I want to see code. I can see that code on my drupal setup. Help document should be explanatory about the function and not function code itself.
See wordpress help for example,