What and where are the stack and heap? - Stack Overflow
Sep 17, 2008 · What are the stack and heap? Where are they located physically in a computer's memory? To what extent are they controlled by the OS or language run-time? What is their …
malloc - What is a Memory Heap? - Stack Overflow
Feb 22, 2010 · A memory heap is a location in memory where memory may be allocated at random access. Unlike the stack where memory is allocated and released in a very defined …
Why are two different concepts both called "heap"? [duplicate]
Why are the runtime heap used for dynamic memory allocation in C-style languages and the data structure both called "the heap"? Is there some relation?
Heap Memory in C Programming - Stack Overflow
What exactly is heap memory? Whenever a call to malloc is made, memory is assigned from something called as heap. Where exactly is heap. I know that a program in main memory is …
How is the java memory pool divided? - Stack Overflow
The heap is the main pool of memory, accessible to the whole of the application. If there is not enough memory available to allocate for that object, the JVM attempts to reclaim some …
How can building a heap be O (n) time complexity? - Stack Overflow
Mar 18, 2012 · 943 Can someone help explain how can building a heap be O (n) complexity? Inserting an item into a heap is O (log n), and the insert is repeated n/2 times (the remainder …
When would I want to use a heap? - Stack Overflow
Apr 14, 2009 · Besides the obvious answer of a Priority Queue, when would a heap be useful in my programming adventures?
Where do I set 'NODE_OPTIONS="--max-old-space-size=2048"'
Jul 11, 2019 · The NODE_OPTIONS --max-old-space-size environment variable allows to increase Node's max heap size. Setting an environmental variable allows Node to read this …
What are the -Xms and -Xmx parameters when starting JVM?
Jun 11, 2024 · The flag Xmx specifies the maximum memory allocation pool for a Java Virtual Machine (JVM), while Xms specifies the initial memory allocation pool. This means that your …
What do I use for a max-heap implementation in Python?
Python includes the heapq module for min-heaps, but I need a max-heap. What should I use for a max-heap implementation in Python?