i am trying to understand memory usage in Android. when I run Norton Mobile Utilities, I see: Resident Memory, Shared Memory and Effective Memory - can someone explain the differen开发者_如何学运维ce
I noticed a large amount of page faults in my Qt application. I reproduced it by resizing a docking widget (with a widget tree of dozens of widgets underneath) for 2 seconds and traced that operation
If I reserve memory in the .BSS section of an image, am I responsable for deallocating that memory before the process terminates and if so how do I go about doing this?
I have an IBAction like this: if([checkinArray count]!=0){ [checkinArray removeAllObjects]; } loop{ Checkin *checkinsA = [[Checkin alloc] init];
This question already has answers here: 开发者_高级运维 Facing an error "*** glibc detected *** free(): invalid next size (fast)"
My silverlight application has many pages and uses Navigation Service to navigate between pages. One of the pages fetches a large amount (~1G) of data from a web service. Since garbage collection is n
I am working on an Iphone App that uses a SQLite database as its main source of Model data. When the app opens, the singleton object called \"Model\" scans the SQLite table, uses each row to create
I need to read several dozen files and do some trivial processing with their contents. Each file individually won\'t cause problems, but having all the data loaded at once wi开发者_高级运维ll quickly
Every time you instantiate a object or a function, does it store memory or is just variables with primitive values that are stored.
I\'m running a scheduling algorithm with a garbage collection snippet that looks like this: //garbage collection
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