Java的泛型是什么呢， 就是类型的参数化，也就是原本该是确定类型的地方换成了变量，把类型的确定时间向后延迟了。
在之前，学过“重载”的概念，重载是什么呢，举例来说
public class Test{
// 处理整型数据
void receive(int i) {
System.out.println("Received one int data");
System.ou...
分类：
编程语言 时间：
2014-07-22 23:04:34
阅读次数：
324
Agri-Net
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 36780
Accepted: 14825
Description
Farmer John has been elected mayor of his town! One of his campa...
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其他好文 时间：
2014-07-22 23:04:15
阅读次数：
229
题目： Given a string S, find the longest palindromic
substring in S. You may assume that the maximum length of S is 1000, and there
exists one unique lo...
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其他好文 时间：
2014-05-01 20:07:13
阅读次数：
429
RecursionIt is legal for one function to call
another; it is also legal for a function to call itself. It may not be obvious
why what is a good thing,...
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其他好文 时间：
2014-05-01 18:40:44
阅读次数：
302
Merge k Sorted Lists
Total Accepted: 9746 Total
Submissions: 41674My Submissions
Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity....
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其他好文 时间：
2014-05-01 17:11:32
阅读次数：
234
1.属性列表：SelectionMode组件中条目的选择类型：None-根本不允许任何选择；One-默认值，只选择单个选项；MultiSimple-简单的多项选择，单击一次鼠标就选中或取消选中列表中的一项；MultiExtended-扩展的多项选择，类似windows中的选择操作．SelectedI...
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其他好文 时间：
2014-05-01 08:05:56
阅读次数：
584
Background:
It's fairly common for businesses to want to provide some high availability for their SQL Server databases, and one option is to have two SQL Server databases on separate machines with a SQL Server database mirrored....
分类：
数据库 时间：
2014-04-30 22:11:38
阅读次数：
520
I am honored to be with you today at your commencement from one of the finest universities in the world. I never graduated from college. Truth be told, this is the closest I've ever gotten to a colleg...
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其他好文 时间：
2014-04-29 13:46:22
阅读次数：
337
1D people lived in a 1D country. Everything in the country was one-dimensional, and everything was simple and clear: just one axis and two directions — forward and backward. Even a 1D world has proble...
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其他好文 时间：
2014-04-29 13:44:22
阅读次数：
284
At the start of each school year, a very important event happens at Hogwarts. Each of the first-year wizards and witches is assigned to one of the four Hogwarts houses. The bravest children are put
...
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其他好文 时间：
2014-04-29 13:38:20
阅读次数：
459
