When searching for the "xcode" tag on Ask Different, the following banner appears:
WARNING: Almost all questions about development or app distribution are off topic here. See the FAQs for details. Xcode is Apple's official software development environment for Mac OS X and iOS
Where within the Stack Exchange network are questions about Xcode on topic?
Where is the FAQ? (A search for the word "FAQ" on the page shows up just the banner above)