I\'m getting a EXEC_BAD_ACCESS when concatenting a large string. I\'ve read from a feed and to create my webview I bu开发者_StackOverflow社区ild up my string like:
I have a NSString: @\"1a,1b,1c,1d,5c\". I want this NSString separated into a NSMutableArray, but I don\'t know how. I think it is fairly simple but I can\'t find it (maybe because my E开发者_Go百科ng
I\'ve got a number in a NSString @\"15\". I want to convert this to NSUInteger, but 开发者_开发百科I don\'t know how to do that...NSString *str = @\"15\";
I\'m trying to get the DOE,JOHN from the below NSString: IDCHK9898960101DL00300171DL1ZADOE,JOHN I was trying to split the string on 1ZA, as that will be constant.
I know there is this one: sizeWithFont:minFontSize:actualFontSize:forWidth:lineBreakMode: But since the CGSize always has the same height and doesn\'t adjust to any shrinked text or whatsoever, the
I would like to use a float in a NSString. I used the stringWithFormat and a %f to integrate my float into the NSString. The problem is that I 开发者_开发知识库would like to display only one decimal (
I\'m attempting to put the value associated with the key called \"duration\" into 开发者_如何学编程a UILabel but I\'m getting a blank or \"(null)\" result showing up in the UILabel.
I meet a problem as follows: I have a NSString displayed in a UILabel into multiple lines with WordWrap mode = UILineBreakModeWordWrap, rendered into 2 lines
in my application, a RSS r开发者_如何转开发eader, I get memory leaks that I can\'t fix because I can\'t understand from where they come from. Here is the code pointed out by Instruments.
I have leaks in the following code : NSString * string; - (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)str{
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