I often worry about this myself, and I highly agree with what some others are saying: find a problem/task that interests you or is worth solving - and work on it until it's solved, regardless of how difficult it is or inadequate it may make you feel by not understanding it at first. If you can't find a challenge, then maybe try going out of your way to add new feature /functionality to your CRUD apps. The challenges are always there if you keep an eye out.
Again,I really believe its more about preserveerance and interest, not inherent intelligence. If you can build and maintain CRUD apps without an issue, then with time and effort I am certain you could progress to other more interesting challenges given enough effort.
Again,I really believe its more about preserveerance and interest, not inherent intelligence. If you can build and maintain CRUD apps without an issue, then with time and effort I am certain you could progress to other more interesting challenges given enough effort.