News for hackers. Stuff that matters.

sadtaf

we are working to make our service easy to use,which it is a art working. we have location base bulletin boards which users can put up their flyers on them so in this way their flyer could be seen by those peaple who are not in their connections.
we are going to launch in three weeks.
and here is the http://boolt.in

Show HN: Booltin - Create flyer, Promote it and Get feedback

In this summer we hold a workshop in our university. We find out creating an attractive flyer, handing it out and putting it up on boards in proper locations are money and time consuming. Although we decided to just promote it on our social networks, we could not get expected number of attendees. But at least we find out what an impressive and efficient advertisement needs.So we start Booltin...

( Read More... | 9 comments | 10 points | on HN )
Re:Schema Design for Social Inboxes in MongoDB on Saturday December 28, 2013 @11:04AM (#6975242)
optimization of data base is very important, thank you.