query: Facebook getUser() returns 0
positive_passages.docid: 154771
positive_passages.text: Codeigniter, Facebook javascript SDK, PHP SDK Redirect after facebook login doesn't getUser() until refresh
negative_passages.docid: 40362
negative_passages.text: How to get user's username in v2.0 or later of Facebook's Graph API
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negative_passages.text: Understanding getlogin()
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negative_passages.text: Getting email address by using Facebook SDK 3.0.1 for Android
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negative_passages.text: "Requires a valid user is specified ..." error when using getCount
negative_passages.docid: 40689
negative_passages.text: Retrieve profile picture using Facebook SDK 3.0 for Android
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negative_passages.text: FB Canvas authorization redirection is kicking me out of FB
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negative_passages.text: Login failed invalid key error with Facebook SDK
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negative_passages.text: How to find users by name
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negative_passages.text: Facebook Check if user "Liked" the page
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negative_passages.text: How do I display logged-in username IF logged-in?
negative_passages.docid: 108051
negative_passages.text: how to set a facebook profile picture using the graph api