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How do I set up a simple delegate to communicate between two view controllers?
...and its methods:
ChildViewController.h
#import <UIKit/UIKit.h>
// 1. Forward declaration of ChildViewControllerDelegate - this just declares
// that a ChildViewControllerDelegate type exists so that we can use it
// later.
@protocol ChildViewControllerDelegate;
// 2. Declaration of the vie...
When & why to use delegates? [duplicate]
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edited Aug 18 '16 at 20:18
community wiki
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MySQL query String contains
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edited Jan 22 at 7:31
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answered Apr 8 '10 at 17:56
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Visual Studio move project to a different folder
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wait() or sleep() function in jquery?
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188
setTimeout will execute some code after a delay of some period of time (measured in millisecon...
What is the purpose of the “role” attribute in HTML?
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Most of the roles you see were defined as part of ARIA 1.0, and then later incorporated into ...
Eclipse doesn't highlight references anymore
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11 Answers
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PHP - include a php file and also send query parameters
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13 Answers
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Nginx reverse proxy causing 504 Gateway Timeout
...get the actual web application from the upstream server running on port 8001.
8 Answers
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