It's a big-end and small-end !!!

On the afternoon of last Friday, there were some difficulties. As I joked, my nightmare seemed to have started ahead of schedule. I found a bug for one afternoon and finally proved myProgramThere is no error, but it is not so happy, because I spent my time on it, the final problem was that the general format reversed the size of the client!
At that time, there was really no patience. After finding out the problem, I simply attributed the error to my colleague. But now I want to think about it, and I am wrong about myself, because I defined it as the text format of public communication, but I did not specify the size of the end of the choice, and finally moved the stone to their own feet. Here, I think there are still some reasons for unconfidence: After my colleagues reflect the problem, my first reaction is to doubt myself.AlgorithmLogic, from the retrieval function to the sorting process one by one check, and finally through manual counting, it is found that the index is incorrect.
Therefore, it is more and more necessary for programmers to maintain proper self-confidence. Also, do not forget the damn comment. The more detailed the better. God knows what bugs will be caused by ignoring.