The first issue of my ADF Mastery newsletter has just been published (sign up here if you missed it). In this issue, I discuss Oracle ADF skill levels.
If builders built buildings the way programmers wrote programs, then the first woodpecker that came along would destroy civilization.
Gerald Weinberg, Weinberg’s Second Law
Too many programmers simply Google for a code snippet that seems like it might solve the problem at hand, and use it without understanding the implications. These programmers are like Mickey as the Sorcerer’s Apprentice in Fantasia – he manages to enchant the broom to get him water, but he doesn’t know what he is doing. So of course he can’t stop the broom again.
If you are a programmer, you need to build up an understanding of the technology you use. Otherwise, you will never build quality software.