Monthly Archives: June 2013

How to keep Facebook Session Alive

The key is set up the AppDelegate file correctly. This discussion on stackoverflow offers a simple and clean sample. http://stackoverflow.com/questions/15699131/ios-loses-fbsession-when-closing-app (the sample appDelegeate inside is correct, the user has an error because he made repetitive calls to openSessionWithAllowLoginUI) The important … Continue reading

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Wait for HTTP request to finish in objective c for iOS

Facebook provides a asynchronous, non-blocking API for handling HTTP requests. We wanted to be able to wait for the HTTP request to return with the result. Specifically, we are posing an event to Facebook and we want to know the … Continue reading

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How to delete an event from Facebook using Graph API

Facebook provides a set of API for managing events. https://developers.facebook.com/docs/reference/api/event/ In order to be able to delete an event, you must have an access token with permission “create event”. (There is no permission specifically for deleting an event) Essentially, the … Continue reading

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Compilaiton and Linking Notes

This is a note covering compilation, linking, static linking and dynamic linking of shared libraries.

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Tutorials on C++ classes

A good one with comparisons to Java http://pages.cs.wisc.edu/~hasti/cs368/CppTutorial/NOTES/CLASSES-INTRO.html

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How to post code snippets on wordpress blog

  http://en.support.wordpress.com/code/posting-source-code/

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Facebook SDK Tutorial Summary

Authorization Flow   Installation   Download SDK Configure project  

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