heap-memory

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What happens if I increment an array variable?

I know that it isn\'t safe to change a pointer\'s address if it lays on the heap because freeing it later would cause some trouble, but is it safe to do that if the pointer is declared on the stack?[详细]

2023-04-02 23:42 分类：问答
Does anyone know an Application to look into a Java Application memory ? Or there is some simple way to create an app to do this kind of stuff ? In C#

I\'ve always seen memory viewers for native windows application, but Java Applications run in the Heap of the Java Virtual machine.[详细]

2023-04-02 21:28 分类：问答
Why a sawtooth shaped graph?

When I run the below mentioned code using NetBeans, the allocated heap size graph resembles a sawtooth shape. I am attaching the screen capture from JVisualVM which s开发者_StackOverflow中文版hows the[详细]

2023-04-01 10:16 分类：问答
Java heap size problem in MATLAB

I am trying to run a java program through MATLAB. When my input file is a small size, it works fine. But when I increase the file size, and in turn increase my heap size I get this error message:[详细]

2023-03-31 18:56 分类：问答
Linux heap - is doing a ton of new/deletes okay or does the heap become badly fragmented?

I\'m not familiar with how the Linux heap is allocated. I\'m calling malloc()/free() many many times a second, always with the same sizes (there are about 10 structs, each fixed size).Aside from init[详细]

2023-03-31 00:00 分类：问答
Java heap space Exception java.lang.OutOfMemoryError

I am developing a plagiarism detection application, which involves lot of document processing. For indexing the documents I am using Apache Lucene and I am using Apache solr as a document server. I am[详细]

2023-03-30 09:56 分类：问答
Java Heap Space - How does -Xmx work exactly?

I have encountered the infamous OutOfMemoryException in my application and instead of simply increasing the amount of Heap Space available I tried to look into what the problem was, just in case, ther[详细]

2023-03-30 04:38 分类：问答
Analysing java heapdumps: why are enum instances kept in heap?

I\'ve been looking for memory leaks in my app and foud with jhat that for some reason instances of enumerations are kept in the heap.[详细]

2023-03-30 00:59 分类：问答
Access Violation Reading Location

I have a problem with VC++, simply, I hate it haha. My code seems to be running all fine on my Mac but when I try to run it in VC++, I get this error in debug:[详细]

2023-03-29 19:54 分类：问答
Android game programming - Heap issues

I work for a small Android game development company, and currently I\'m having an issue.I\'m running a pretty standard windows 7 x64 machine, with Eclipse and the Android SDK.[详细]

2023-03-29 14:39 分类：问答