I am getting some memory warning in my iOS app so I am running Instruments to see the allocations.Should I look at the * All Allocations * Live Bytes or Overall Bytes?
Here there\'s a list of environment variables about the malloc package: MallocStackLogging MallocStackLoggingNoCompact
I come to know that cassandra uses blooms filter for perfor开发者_运维技巧mance ,and it stores these filter data into physical-memory.
The code below shows how I\'m cutting my sprites, but the memory usage grows constantly. How can I fix?
This question is un开发者_运维问答likely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time,or an extraordinarily narrow situation that is not g
I have a NSCollectionView that I populate using [collectionView setContent:data]; where data is a NSArray filled with objects all of the same custom NSObject subclass. The item prototype of the collec
OK, what I want to do here is to only give read access to all the pages in an address space in Linux. Whenever a page would be written, I will give write access to it in a SIGSEGV signal handler. For
Basically, I am caching a bunch of files in memory.The problem is, if I get too many files cached into memory I can run out of memory.
Do I need to use HeapLock and HeapUnlock functions in winapi whenever I want to use HeapAlloc or HeapFree in a multithreaded program which use the same handle to a heap?
So i have a listview with 10 rows, for each row i have to load a image thumbnail from different url\'s, is there a way to do this with out downloading all 10 big images and resizing them, i just need
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