Now I am using this regular expression:
^\A([a-z0-9\.\ -_\+]+)@((?:[-a-z0-9]+\.)+[az]{2,})\Z$ I think this is not very good. So what is the best regular expression you have or have seen when
Now I am using this regular expression:
^\A([a-z0-9\.\ -_\+]+)@((?:[-a-z0-9]+\.)+[az]{2,})\Z$ I think this is not very good. So what is the best regular expression you have or have seen when