I\'ve a incertitude about std::map on c++: I did a Object C_Configuration that loads a linked library (.so) C_ConfigurationLibrary.
We know that the stack of a program will grow or shrink when it runs.In a开发者_开发技巧 C program, when we use malloc() to allocate memory, if current memory is not enough, it will call sbrk() to ext
All types are derived from the Object class, but the value types aren’t allocated on the heap. Value type variables actually contain
I am trying to understand a point, i know that in this case it might be negligible. When i call, lets say:
I want to make sure I understand the memory management correctly here. Is there any particular reason to use one of the assignCurrentDate methods over another here?
This question already has answers here: Closed 11 years ago. Possible Duplicate: Best strategy for profiling memory usage of my code (open source) and 3rd party code(closed source)
Can anyone give me any hints on what could be causing my app to ab开发者_C百科ort and give this output?
i have a spring application that i want to optimize , its using much memory, it was fine when few people used it, but开发者_StackOverflow中文版 numbers scaled a little and i have no idea where to star
Over here http://developer.apple开发者_开发百科.com/library/ios/#featuredarticles/ViewControllerPGforiPhoneOS/TabBarControllers/TabBarControllers.html
In UC Berkley Video lectures on OS by John Kubiatowicz (Prof. Kuby) available on web, he mentioned that TLB hit doesn\'t mean that corresponding page is in main memory. Page fault can still occur.
加载中,请稍侯......