In Nov2010, the following entries are added to my “FAQ for Facebook Development”
I hope some of them will be useful to you!
Basic & General Issues
- How can I contact Facebook directly?
- Where can I get the List of Error Codes for Facebook’s API?
Application Registration, Settings & Misc
- How can I track the number of users who sign up due to receiving an invitation from a particular user?
- What is the max number of applications I can register on the Facebook platform?
- Is there a limit on the number of API calls my application can made?
Accessing Facebook Data
- How to find out if a user has liked (is a fan of) a page?
FBML Canvas Application / XFBML
- Can I mix iframe app page with FBML app page in a single Facebook Canvas App?
IFrame Canvas Application
- How can I tell if my application page is being loaded as an IFrame Canvas App or accessed directly as a web page?
The Graph API
- Does Facebook change anything about publishing recently? My app cannot publish posts suddenly.
- I want to have my post published to be viewable only by some particular friends of mine. How can I do that?
Facebook Query Language (FQL)
- How to get the locale specific gender via FQL?
- How to a friend of the current logged in user randomly via FQL?
- How to get the current user’s friends who’ve also added the app?