August 2011
Intermediate to advanced
546 pages
20h 53m
English
Content preview from Programming Social ApplicationsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Accessing the Existing Membership Database and Social Graph
Many of the OpenID providers through which a user can log in to your site or service may have a large amount of existing data about the user and his linked account.
Using OpenID extensions, providers can permit an implementing site to pull profile information from their memberships systems, allowing the implementer to prepopulate its own user profile system. This is another important benefit of OpenID and increases the service’s ease of use.
These extensions allow a consumer site to not only leverage a user’s existing profile information, but the profile may also link to additional user accounts and interactions with other sites, services, or users. Having access to these sources will help you deliver a comprehensive social graph for the user right when he starts using your service.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.