package com.imooc; class Student{ public void study(){ System.out.println("学生学习"); } } class StudentDemo{ public Student getStudent(){ return new Student(); } } public class ReturnDemo { public static void main(String[] args){ StudentDemo sd = n…
原文地址:http://www.informit.com/articles/article.aspx?p=1409801&seqNum=4 Debugging Managed Heap Fragmentation Earlier in the chapter, we described a phenomenon known as heap fragmentation, in which free and busy blocks are arranged and interleaved on th…
转载地址:http://www.cnitblog.com/martin/archive/2006/04/21/9460.html 首先,应该是MFC报告我们发现内存泄漏.注意:要多运行几次,以确定输出的内容不变,特别是{}之间的数值,不能变,否则下面的方法就不好用了. 我们来看看: bytes long . Data: < > 1F 1F 1F 1F 1F CD CD CD CD CD ) 告诉我们MFC认为是在该文件的54行,发生了内存泄漏.你双击改行就…