What’s new? ICANN decided to implement a new class of top-level domains, assignable to countries and independent regions. the domain names may be any desirable string of characters, symbols, or glyphs in the language-specific, non-Latin alphabet or script of the applicant’s language, within certain guidelines to assure sufficient visual uniqueness.
From Apple Q&A QA1405, an easy way to call a method with variable parameters nil-terminated, like
XCode trick You want to remove the whitespaces at the end of the rows in your code?
A simple way to show in your project a view that is ever modal (with opacity view on background), like the UIAlertView, in fact it is UIAlertView that we use, subclassing it!
Using private Framework, in particular SoftwareUpdateServices.frameworkyou can distinguish between carrier network, in particular, if your connection is 3G or GPRS/EDGE, or WiFi.