I\'ve seen this post: NSString: newline escape in plist but I\'d like to know if there\'s a way to pragmatically render \\n line breaks.
A quick question, for a quick answer (since I\'m not finding any): Is there a way to change the font of the sectio开发者_运维百科n\'s title (given by titleForSection) in iPhone?
I\'m trying to save the contents of an UITextView into a NSString which I will somehow persist later.
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I have an NSData object which I am trying to turn into an NSString using the following line of code: NSString *theData = [[NSString alloc] initWithData:photo encoding:NSASCIIStringEncoding];
For the following code, I can read all the data in the string, and successfully get the data for plot.
For one NSString, I have N pattern strings.I\'d like to extract substrings \"around\" the pattern matches.
I\'ve already found开发者_StackOverflow中文版 how to capitalize all words of the sentence, but not the first word only.
On objective-c with iPhone: I want to make a append with strings, but can I use autorelease? Is this right?
NSString * theString=@\"e88d\"; NSData * data; // something I should implement NSLog(@\"%@\", theString);