It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably开发者_开发问答 answered in its current form.
I would like to bind frame of NSView to model property NSRect. I did this in that way: [textView.enclosingScrollView bind:@\"frame\" toObject:bindingsController withKeyPath:@\"selection.text开发者_Go
Having read up on this question regarding working with USB devices, I got to wondering what method is being used by the operating system to differentiate between types of USB device?
Under MacOS, you can change a little option for 32-bit executables called \"Open in 32-bit mode\". Wouldn\'t it work directly? And it works, but for some applicatio开发者_StackOverflow社区ns you had t
Does a process have to have at least one t开发者_高级运维hread in it? Is it possible for a process to be void of any threads, or does this not make sense? A process usually has at least one thread. Wi
Are distributed systems a completely independent concept compared to symmetric multiprocessing (since in distributed, we h开发者_JAVA技巧ave individual memory/disk storage per CPU whereas in symmetric
Does there have to be a mode switch ie. from user to ke开发者_C百科rnel mode in order for the action to be called a context switch?No. Not all processors even have privilege levels.
I have developed an app for showing some information to the employees of a company. One 开发者_开发知识库of the specification was that this information must be seen at least 1 time by the employee onc
Well, what exactly changes the context of processes. Say i have a algo, in which say S=0开发者_如何转开发;
I\'m wondering what APIs are available to avoid the following problem. Casting my mind back to Operating System lectures on my old CS course, the topic was multiprocess scheduling and concurrent I/O.
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