2014/10/15 下午 10:12:55
iphone Programming Glossary: prioritiesBackground threads consuming 100% CPU on iPhone 3GS causes latent main thread http://stackoverflow.com/questions/1940903/background-threads-consuming-100-cpu-on-iphone-3gs-causes-latent-main-thread run in the NSDefaultRunLoopMode. Due to my limited understanding of how threads and their run loops interact based on priorities and modes I am stumped. Is there a way to safely consume all available CPU time in my app's background threads while still.. as much of the CPU as it needs Perhaps by forcing the main thread to run as often as it needs to I thought thread priorities would have taken care of that. UPDATE 12 23 I have finally started getting a handle on the CPU Sampler and found most of..
NSThread vs. NSOperationQueue vs. ??? on the iPhone http://stackoverflow.com/questions/3041837/nsthread-vs-nsoperationqueue-vs-on-the-iphone
What's the best way to communicate between view controllers? http://stackoverflow.com/questions/569940/whats-the-best-way-to-communicate-between-view-controllers i.e. as Apple employees their job is to build classes that can easily be reused reusability and modularity are high priorities. All of the best practices they mention for sharing data are part of dependency injection. That's the gist of my response...
Last In-First Out Stack with GCD? http://stackoverflow.com/questions/7567827/last-in-first-out-stack-with-gcd
How to modify the priority of a custom GCD queue? http://stackoverflow.com/questions/9965018/how-to-modify-the-priority-of-a-custom-gcd-queue
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