Dec 15 2009
This is probably one of the most frequently asked question for anyone starting to do iPhone app development. Most would be confused with the "Status bar" option within Interface Builder and attempt to change it within the Interface Builder.
Oct 19 2008
It is nice to know that the NSURLConnection class supports gzip out of the box. The NSURLConnection class also does auto-decoding of the compressed data when the compressed content is received. However, by default even though the NSURLConnection class is handling this, it does not automatically add the required header to the HTTP request.
Oct 02 2008
Even though Objective-C has support for private, protected and public instance variables, there is no notion of private methods. Every method is considered as public. However, there is an easy approach to make mock private methods by using categories.