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2014/10/15 ¤U¤È 10:12:28
iphone Programming Glossary: paramWhat's the point of NSAssert, actually? http://stackoverflow.com/questions/1375786/whats-the-point-of-nsassert-actually it right to put an NSAssert just above any assumption I make in code like a function that should never receive a 1 as param but may a 0.9 or 1.1 iphone cocoa touch uikit share improve this question Assert is to make sure a value is what its.. use assert would be if you have some function that will not behave or will create very bad side effects if one of the parameters passed to it is not exactly some value or a range of values you can put an assert to make sure that value is what you..
Programmatically add custom event in the iPhone Calendar http://stackoverflow.com/questions/246249/programmatically-add-custom-event-in-the-iphone-calendar completion and execute the event handling inside of a block. 2 You need to commit your event now or pass the commit param to your save remove call Everything else stays the same... Add the EventKit framework and #import EventKit EventKit.h to..
What does this ^ syntax mean in Objective-C? http://stackoverflow.com/questions/3499186/what-does-this-syntax-mean-in-objective-c mean in Objective C In iPhone SDK 4.0 UIApplication has a new method setKeepAliveTimeout that requires a second parameter of type 'void ^ void '. BOOL setKeepAliveTimeout NSTimeInterval timeout handler void ^ void keepAliveHandler What exactly.. NSTimeInterval timeout handler void ^ void keepAliveHandler What exactly does the syntax of the second param mean and how would I declare a function handler that I can pass into it FWIW the following is not what it's looking for.....
http://stackoverflow.com/questions/3742590/nsstring-in-uiwebview NSString url request URL absoluteString static NSString urlPrefix @ myApp if url hasPrefix urlPrefix NSString paramsString url substringFromIndex urlPrefix length NSArray paramsArray paramsString componentsSeparatedByString @ int paramsAmount.. urlPrefix @ myApp if url hasPrefix urlPrefix NSString paramsString url substringFromIndex urlPrefix length NSArray paramsArray paramsString componentsSeparatedByString @ int paramsAmount paramsArray count for int i 0 i paramsAmount i NSArray.. @ myApp if url hasPrefix urlPrefix NSString paramsString url substringFromIndex urlPrefix length NSArray paramsArray paramsString componentsSeparatedByString @ int paramsAmount paramsArray count for int i 0 i paramsAmount i NSArray keyValuePair..
http://stackoverflow.com/questions/3997976/parse-nsurl-query-property NSURL query property I have a URL like myApp action 1 parameter 2 secondparameter 3 With the property query I get following part of my URL parameter 2 secondparameter 3 Is there any.. NSURL query property I have a URL like myApp action 1 parameter 2 secondparameter 3 With the property query I get following part of my URL parameter 2 secondparameter 3 Is there any way easy to put.. I have a URL like myApp action 1 parameter 2 secondparameter 3 With the property query I get following part of my URL parameter 2 secondparameter 3 Is there any way easy to put this in a NSDictionary or an Array Thx a lot iphone objective c nsurl..
How do I encode “&” in a URL in an HTML attribute value? http://stackoverflow.com/questions/730101/how-do-i-encode-in-a-url-in-an-html-attribute-value &rdquo in a URL in an HTML attribute value I'd like to make a URL click able in the email app. The problem is that a parameterized URL breaks this because of in the URL. The body variable below is the problem line. Both versions of body are incorrect... NSUTF8StringEncoding NSString body @ This is a link a href 'http somewhere.com two.woa wa id 000 param 0' click me a original NSString body @ This is a link a href 'http somewhere.com two.woa wa id 000 #38 param 0' click me.. wa id 000 param 0' click me a original NSString body @ This is a link a href 'http somewhere.com two.woa wa id 000 #38 param 0' click me a have also tried amp NSString encodedBody body stringByAddingPercentEscapesUsingEncoding NSUTF8StringEncoding..
NSData and Uploading Images via POST in iOS http://stackoverflow.com/questions/8042360/nsdata-and-uploading-images-via-post-in-ios request setValue contentType forHTTPHeaderField @ Content Type post body NSMutableData body NSMutableData data add params all params are strings for NSString param in _params body appendData NSString stringWithFormat @ @ r n boundary dataUsingEncoding.. setValue contentType forHTTPHeaderField @ Content Type post body NSMutableData body NSMutableData data add params all params are strings for NSString param in _params body appendData NSString stringWithFormat @ @ r n boundary dataUsingEncoding.. @ Content Type post body NSMutableData body NSMutableData data add params all params are strings for NSString param in _params body appendData NSString stringWithFormat @ @ r n boundary dataUsingEncoding NSUTF8StringEncoding body appendData..
Storing messages using XMPPFramework for ios? http://stackoverflow.com/questions/8568910/storing-messages-using-xmppframework-for-ios messages @autoreleasepool for XMPPMessageArchiving_Message_CoreDataObject message in messages NSLog @ messageStr param is @ message.messageStr NSXMLElement element NSXMLElement alloc initWithXMLString message.messageStr error nil NSLog @ to.. @ message.messageStr NSXMLElement element NSXMLElement alloc initWithXMLString message.messageStr error nil NSLog @ to param is @ element attributeStringValueForName @ to NSLog @ NSCore object id param is @ message.objectID NSLog @ bareJid param.. message.messageStr error nil NSLog @ to param is @ element attributeStringValueForName @ to NSLog @ NSCore object id param is @ message.objectID NSLog @ bareJid param is @ message.bareJid NSLog @ bareJidStr param is @ message.bareJidStr NSLog..
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