delegation

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SPNEGO and Delegation in Java

I use SPNEGO to authenticate my webapp. I would like to use ticket delegation to开发者_开发知识库 authenticate to LDAP on server side. But there is no ticket cache on server side since login (kinit) i[详细]

2023-02-24 18:47 分类：问答
Question about delegation in Objective-C, CLLocationManager

I\'m getting a bit confused how delegation works.I believe the idea is to have another class do the work for you and call you back.So if you did something like this:[详细]

2023-02-21 11:34 分类：问答
Perl OO using Moose - best way to code delegation example?

Perl\'s Moose is different from other object systems, so it\'s not always clear how to translate an example known from other languages into Moose lingo. Consider the following Java example of Rectangl[详细]

2023-02-18 01:29 分类：问答
iPhone Google Analytics SDK delegate and multiple accounts problem

I am implementing google Analytics SDK in my iPhone application. I had it working with following code:[详细]

2023-02-16 23:39 分类：问答
Cocos2d execute a CCLayer function in one of it's children

I\'m building an iPad game for a study project and I\'m stuck trying to have one of my objects (which inherits from CCSprite) to call a function on the CCLayer.[详细]

2023-02-16 06:21 分类：问答
How to use delegate method for more than two associations?

Let\'s say that I\'m retrieving the name of the sport by calling the following chain of associations:[详细]

2023-02-16 01:50 分类：问答
Message flow in Objective-C

Does anyone have a good reference which really outlines how this entire \'message flow\' between classes, subclasses, etc.... works in Objective-C?It seems very central to the architecture of the prog[详细]

2023-02-15 17:40 分类：问答
iPhone: how to reload tableView and push a detailView from AppDelegate?

my app is nav based. in which i have a main tableView which shows feed items in cells. when a cell is clicked, a detailview is created which shows details of that feed item. i am working with push not[详细]

2023-02-13 23:14 分类：问答
objective C: Using a Delegate to call a function in parent class

I\'m creating a 3 layer navigation popup controller and on the 3rd popup controller I have a delegate method to access dismissPopup method that is in the parent class. I can\'t seem to call it, my NSL[详细]

2023-02-13 07:56 分类：问答
iPhone - Threading and Delegation

I\'m running some code in a background thread to get a text file from a service.开发者_运维技巧 That code fires a delegate at some point. It throws as SIGABRT error once the delegate is being called a[详细]

2023-02-13 00:51 分类：问答