Sir i come from Bangladesh but i have no residence...

Despite your inquiry not clear, find the following information:
If you mean, about a way to leave while you do not have a visa. In that case,  
 you have to review the general administration of residence in order to pay a fine for the over-stay before travelling back
This is the ONLY way you can leave the UAE without any problems.
Finally, if your inquiry is about something else, please explain to us clearly so that we can respond to your inquiry thoroughly