I recently developed contacts importer for Gmail and Yahoo. However, I come to know that Twitter doesnt give any contacts(email) using oAuth. So, I wanna know whether Facebook allows to import the con
I am using cardmagic/contacts gem to import contacts from email addresses in my application. It is working fine but my problem is I want to catch the authentication error like wrong username/password
I am developing a web application using C#.net and Asp.net. There is an option to Bulk invitation to friends.
I am developing a social application using ASP.net and C# under .Net Framework 4.0. I need to provide a facility to import/export contacts from the following:
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I would like to retrieve the phone book data from SIM using GSMComm lib in C#. (SIM Card is inserted into a USB Modem)
I\'m trying to retrieve the contact\'s name, phone number, and address from the android contact list. The name and phone are pretty straight forward but the address seems to not be accessible 开发者_运
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