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2014/10/15 ¤U¤È 10:07:25
iphone Programming Glossary: doneopHow to post to a friends Wall using Facebook Graph API for iPhone http://stackoverflow.com/questions/4614920/how-to-post-to-a-friends-wall-using-facebook-graph-api-for-iphone
iOS - How to know when NSOperationQueue finish processing a few operations? http://stackoverflow.com/questions/9998532/ios-how-to-know-when-nsoperationqueue-finish-processing-a-few-operations which has all other NSOperations for one directory as dependency. Something like this NSInvocationOperation doneOp NSInvocationOperation alloc initWithTarget self selector @selector done object nil NSInvocationOperation op1 NSInvocationOperation.. op1 NSInvocationOperation alloc initWithTarget self selector @selector doSomething object nil queue addOperation op1 doneOp addDependency op1 NSInvocationOperation op2 NSInvocationOperation alloc initWithTarget self selector @selector doSomething.. op2 NSInvocationOperation alloc initWithTarget self selector @selector doSomething object nil queue addOperation op2 doneOp addDependency op2 NSInvocationOperation op3 NSInvocationOperation alloc initWithTarget self selector @selector doSomething..
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