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2014/10/15 ¤U¤È 10:11:00
iphone Programming Glossary: lenghthttp://stackoverflow.com/questions/2802459/navigationproblem 9482 please send soluation... iphone uinavigationcontroller share improve this question You are trying to get a lenght of an object that is NSDecimalNumber but NSDecimalNumber doesn't have such a property. So the bug in your code is in one..
How to get text from nth line of UILabel? http://stackoverflow.com/questions/4421267/how-to-get-text-from-nth-line-of-uilabel the text height until that word like this NSString texttocheck float old_height 0 int linenumber 0 for x 0 x wordarray lenght x texttocheck NSString stringWithFormat @ @ @ texttocheck wordarray objectAtIndex x float height text sizeWithFont textLabel.font..
http://stackoverflow.com/questions/6042376/how-append-nsdata append nsdata how i could append nsdata i would append lenght data on first message to send on socket i use code like this but error on runing. int lendata message length NSData firstdata..
Selecting language of the keyboard for UITextField with secureTextEntry http://stackoverflow.com/questions/6828834/selecting-language-of-the-keyboard-for-uitextfield-with-securetextentry hideTextInTextField withObject self afterDelay 1.0 return NO void hideTextInTextFieldExceptOne NSString string int lenght passwordTextField.text length for int i 0 i lenght 1 i NSRange range NSMakeRange i 1 passwordTextField.text passwordTextField.text.. 1.0 return NO void hideTextInTextFieldExceptOne NSString string int lenght passwordTextField.text length for int i 0 i lenght 1 i NSRange range NSMakeRange i 1 passwordTextField.text passwordTextField.text stringByReplacingCharactersInRange range.. passwordTextField.text stringByReplacingCharactersInRange range withString @ void hideTextInTextField NSUInteger lenght passwordTextField.text length passwordTextField.text @ for int i 0 i lenght i passwordTextField.text passwordTextField.text..
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