Comment by purist33

Something similar happens in my company too. In a particular place, we use the hash of a string as the key in a hashmap instead of the string itself, because the hash is smaller and is easier to compare after the initial map has been made. It is a 64bit hash too. I have been crying about this everytime it comes up, and the response is, it will never happen. My problem is that we will never know if it ever happens too.