jkh questions

jkh answers

• semaphore_wait_trap, GCD and CocoaAsyncSocket
• Using Grand Central Dispatch with infinite while loops?
• How to use GCD for lightweight transactional locking of resources?
• Recursive synchronization using GCD
• dispatch_async a custom queue never exits block
• Parallel processing in Python à la Grand Central Dispatch?
• dispatch_async() from Grand Central Dispatch and std::async from C++11
• What happens to a Block running on a GCD Dispatch Queue if app terminates?
• File monitoring using Grand Central Dispatch
• dispatch_queue_t need to be released using dispatch_release()?