HTML does not provide session handling. If you are using PHP for sessions though, you could simply check whether a session exists before the page is built up and return an error if there is already one. Of course you will have to watch out with that, because it's possible that the session hasn't been closed when the user left the page, i.e. it might happen that a user is opening the page for the first time but already has an existing session anyway.
maybe it might be or Ohio
i really don't know what it means but i think its like the saying fool me once shame on you fool me twice shame on me so it basically means you're stupid for letting that thing whatever someone did you let them do it again
Sure. But they won't stay twice twice your age forever.
Not inherently, no, they get one single attack like most monsters. They can only attack twice if an effect is letting them do so.
remove the starter for access to the t.c. nuts,i have done this twice
if someone insults you say i thougth we were talking about me not about you
It is legal for them to be with someone twice their age. It is not necessarily a good idea. It is very likely that they are using the younger one.
I need someone to clean my house twice a month
yes girls like persistence
well, i guess so. i mean yes you could sue someone twice for the same case, because maybe they did two bad things so u could sue them twice.
it means that someone could be tried twice for the same crime that person commits.
Double jeapordy.