Apple has added a new section to its Apple Developer Connection site, dubbed the Reference Library. The Reference Library is a collection of important information for developers, such as documentation, sample code, Q&A, and more. From Apple:
The ADC Reference Library is a powerful developer support tool that integrates the five core ADC technical resource collections?Documentation, Technical Notes, Sample Code, Release Notes, and Technical Q&As;?and provides advanced browsing, sorting, filtering, and searching features. We put all these documents in one place to make it fast and easy for developers to find the information they need to create great products.
Apple has posted an article entitled "Making the Most of the ADC Reference Library," which will give you a quick overview of the Reference Library, or you can dive right in.