Error Code
Sometimes while you’re using some programs you get message with error code… And you do not know what does this code means…
So why you got this message? And what is the meaning of this code ?
So the developers of this software did put this code to recognize the problem. Imaging that you are a developer and you wrote 10000 lines application, And you did not use any code for the errors what are you going to do if you get error? Are you going to read the whole 10000 lines? No
So errors’ code is like a sign to know the place of the error on the main source code. So it let the developers find the problem and solve it faster.
That’s it so actually Errors’ Code is pretty useful even if you’re web developer… 
