Tutlist.com - Browse by Tag: cocoa
Regular expressions can be used with NSPredicate that is part of Core Data, available since Mac OS X 10.4 and officially announced for iPhone OS 3.0. Cocoa's WebView and the equivalent UIWebView in Cocoa Touch both support JavaScript with regular expressions. So there sure is regular expressions available on the platforms, but how do you make it available for your own code?
Submitted on: Aug 2, 2009
First impressions last, and the very first impression your users have of your iPhone application is the start up. First step is to have a nice Default.png, but not many words spilled on that one, it is well covered in Apple's documentation.
Submitted on: Jul 1, 2009
Getting objects to talk to one another in Objective-C is a easy as passing a message from one to the other. These messages are typically passed through the message-invocation mechanism of using the square-braces to bind a message and arguments to a receiver. Most of the time this is a perfectly reasonable way to communicate. However there are times when you need objects to communicate without having explicit knowledge of one another.
Submitted on: Jun 26, 2009
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