grand-central-dispatch
Implementing concurrent read exclusive write model with GCD
I am trying to understand the proper way of using Grand Central Dispatch (GCD) to implement concurrent read exclusive write model of controlling access to a resource.[详细]
2023-02-23 03:10 分类：问答EXC_BAD_ACCESS with using dispatch_async
I\'m attempting to execute a block via an asynchronous dispatch queue in Objective-C++.Here\'s a class fragment of what I\'m trying to do...[详细]
2023-02-22 20:20 分类：问答Blocks and ViewController Thread Safety
I\'ve been looking at the Game Center code example, GKTapper, and one section where the developer comments on his implementation does not make too much sense to me.The code is inserted below.What I do[详细]
2023-02-22 05:00 分类：问答Is it possible to build an Objective-C++ implementation from a C++ header?
I have a C++ framework I would like to use in Objective-C++.I\'m working in XCode4 and targeting an iPad deployment.[详细]
2023-02-22 02:58 分类：问答Haskell, FFI, and Grand Central Dispatch?
I\'m considering a functional language that will play well with my environment of C/Objective-C under FreeBSD, OSX, iOS.It looks like my best bet is to create functional-language libraries for specifi[详细]
2023-02-21 14:49 分类：问答Easy example of Grand Central Dispatch
I\'m newbie programming for mac and i\'m really surprised on Grand Central Dispatch. I read about that and looks like the perfect solution for parallel programming. I worked with POSIX threads and wan[详细]
2023-02-21 07:10 分类：问答comparison GCD vs. performSelectorInBackground: dispatch_async not in background
Grand Central Dispatch is great and reduces the amount of code but why I cannot run something on a background thread?[详细]
2023-02-21 01:40 分类：问答Can you use cancel/isCancelled with GCD/dispatch_async?
I\'ve been wondering, can you use cancel/cancelAllOperations/.isCancelled with a thread you have launched with GCD?[详细]
2023-02-20 15:12 分类：问答Why NSURLConnection delegate methods don't get called, when using the global dispatch queue?
WhenI do the following: dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, NULL), ^{[详细]
2023-02-20 08:51 分类：问答using grand central dispatch inside class method causes memory leak
I get a memory leak when the view controller calls my model class method at the line where i create my gcd queue.Any ideas?[详细]
2023-02-19 12:59 分类：问答
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