在jsp页面中,等提交表单数据时,最好用觉得路径。写法如下:/do_login.jsp" method="post">其中 request.getContextPath() 方法是取得当前项目的根目录位置。这种用法叫做 “绝对路径” 使用绝对路径的好处是不太容易出错。缺点是目标路径字符串容易写的很长...
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Web程序 时间:
2014-08-01 15:29:51
阅读次数:
344
#/bin/bash
#
beforTime=02:00
afterTime=08:00
beforTime=$(echo$beforTime|awk-F:{‘print$1‘})
afterTime=$(echo$afterTime|awk-F:{‘print$1‘})
Flag=0
whiletrue
do
sleep2s
echo"date:$(date+"%Y-%m-%d%H:%M:%S")"
if[$(date+%H)-eq$beforTime];then
CurDate=$(date+%d)
..
Problem Description
There is an old country and the king fell in love with a devil. The devil always asks the king to do some crazy things. Although the king used to be wise and beloved by his peop...
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其他好文 时间:
2014-08-01 13:51:31
阅读次数:
224
Determine whether an integer is a palindrome. Do this without extra space.click to show spoilers.Some hints:Could negative integers be palindromes? (i...
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其他好文 时间:
2014-08-01 12:49:41
阅读次数:
186
LeetCode: Reorder List Given a singly linked list L: L0→L1→…→Ln-1→Ln,reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…You must do this in-place without altering ...
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其他好文 时间:
2014-08-01 10:41:51
阅读次数:
224
- (void)viewDidLoad{ [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. [self request];}- (voi...
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其他好文 时间:
2014-08-01 10:27:41
阅读次数:
247
题目:Given inorder and postorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.题解:这道题跟pre....
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编程语言 时间:
2014-08-01 06:56:51
阅读次数:
185
题目:Given preorder and inorder traversal of a tree, construct the binary tree.Note:You may assume that duplicates do not exist in the tree.题解: 1 ...
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编程语言 时间:
2014-08-01 06:56:41
阅读次数:
228
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=2947错误----#include#include#include#includeusing namespace std;int main(){ int t,n,m,i; .....
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其他好文 时间:
2014-08-01 04:41:41
阅读次数:
202
Implementatoito convert a string to an integer.Hint:Carefully consider all possible input cases. If you want a challenge, please do not see below and ...
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其他好文 时间:
2014-08-01 04:35:11
阅读次数:
219