2008年9月17日 · 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 …

2012年3月18日 · 937 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 …

2010年2月22日 · 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 …

2009年4月14日 · Besides the obvious answer of a Priority Queue, when would a heap be useful in my programming adventures?

If you want to increase your heap space, you can use java -Xms<initial heap size> -Xmx<maximum heap size> on the command line. By default, the values are based on the JRE …

2010年10月17日 · I wish to hold a heap of objects, not just numbers. They will have an integer attribute in them that the heap can sort by. The easiest way to use heaps in python is heapq, …

O que são esses tais de stack e heap que tanto se fala em gerenciamento de memória? Isso realmente são porções da memória como algumas pessoas falam ou é apenas um conceito …

A bit late to the party, but I noticed a significant increase memory usage my the application I am debugging when I turned on Page Heap. Unfortunately up to the point the (32bit) application …

2013年1月4日 · I am porting a C++ library to Java and I need a heap data structure. Is there a standard implementation or will I need to do it myself?

2015年11月2日 · The heap is a bunch of memory that can be used dynamically. If you want 4kb for an object then the dynamic allocator will look through its list of free space in the heap, pick …