I feel that it is currently too easy to copy some code that you have written and put it up for review here on Code Review. My opinion is that if you want a review of your code, then you should also be able to provide an explanation about the code.
Horrible examples of question with far from sufficient descriptions:
(Yes, three of these also have horrible titles, but that's an entirely different subject)
OK examples of questions with some description provided, but it could include some more details/overview/comments of the code: (Depending on how you look at them, you could argue for both sufficient and not sufficient description)
- Android GameWatch game for learning/review
- Determining common divisors of two numbers
- Integer Partition
Good examples of where sufficient details are given to understand what the code is doing: