Top "Heap-memory" questions

The heap is process memory set aside for dynamic allocation.

Why is my Java heap dump size much smaller than used memory?

Problem We are trying to find the culprit of a big memory leak in our web application. We have pretty …

java memory-leaks heap-memory heap-dump jmap
Why would you ever want to allocate memory on the heap rather than the stack?

Possible Duplicate: When is it best to use a Stack instead of a Heap and vice versa? I've read a …

c memory memory-management heap-memory stack-memory
Move value from local stack to heap? (C++)

How can I take an object-as-value result from a method call and place it on the heap? For instance: The …

c++ heap-memory stack-memory
How do I increase Groovy's JVM Heap Size?

Some sources on the web claims that I should be able to give the -Xmx param to groovy but that …

groovy heap-memory
Where in memory are string literals ? stack / heap?

Possible Duplicate: C String literals: Where do they go? As far as I know, generally, pointer have to be allocated …

c pointers char heap-memory stack-memory
How do you make your Java application memory efficient?

How do you optimize the heap size usage of an application that has a lot (millions) of long-lived objects? (big …

java caching memory heap-memory objectpool
How does the JVM ensure that System.identityHashCode() will never change?

Typically the default implementation of Object.hashCode() is some function of the allocated address of the object in memory (though …

java jvm hashcode heap-memory
What goes to RAM, Harddrive, Stack and Heap in C++?

Could someone tell in general what goes to what (Harddrive,RAM, Stack or Heap) at runtime in C++ for these …

c++ memory heap-memory stack-memory
R RJDBC java.lang.OutOfMemoryError

I got following error while run dbGetQuery of RJDBC 0.2-4: Error in .jcall(rp, "I", "fetch", stride) : java.lang.OutOfMemoryError: …

r memory heap-memory rjdbc
LocalAlloc Vs GlobalAlloc Vs malloc Vs new

I have searched for this on various links, but still the doubt persist. I do not understand the difference between …

c++ winapi heap-memory