出现错误为 SSLHandshakeException - unable to find valid certification path to requested target在服务器上找到对应的jssecacerts文件或cacerts, 一般在 /lib/security 目录下, 在本地执行...
分类:
编程语言 时间:
2015-02-13 18:02:59
阅读次数:
285
判断是否数字,考虑多种情况
class Solution{
public:
bool isNumber(string s){
int i = 0;
while(s[i] == ' ') ++i;
while(s[i] == '+' || s[i] == '-') ++i;
bool exp = false, space = false, point = fa...
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其他好文 时间:
2015-02-13 16:38:49
阅读次数:
97
题目1464:Hello World for U时间限制:1 秒内存限制:128 兆特殊判题:否提交:3872解决:1082题目描述:Given any string of N (>=5) characters, you are asked to form the characters into t...
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其他好文 时间:
2015-02-12 22:42:29
阅读次数:
235
Given a string s consists of upper/lower-case alphabets and empty space characters ’ ‘, return the length of last word in the string.
If the last word does not exist, return 0.
Note: A wor...
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其他好文 时间:
2015-02-12 18:32:44
阅读次数:
173
情景:在VM下安装Linux RedHad9、RedHad6时会出现 Searching for GCC... The path "" is not valid path to the gcc binary. 错误。
网上查阅大量资料未解决,最后
直到终端提示——参考这篇帖子解决:http://blog.csdn.net/little_virus/article/det...
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系统相关 时间:
2015-02-12 18:30:15
阅读次数:
269
1. "" , '', """ """
2. Strings are stored as sequences of characters indexed by integers, starting at zero.
3. To extract a substring, use the slicing operator s[i:j].
4. Strings are concatenated...
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编程语言 时间:
2015-02-12 10:53:09
阅读次数:
167
Implement wildcard pattern matching with support for'?'and'*'.'?' Matches any single character.'*' Matches any sequence of characters (including the e...
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其他好文 时间:
2015-02-11 20:33:41
阅读次数:
153
原文网址:http://www.cnblogs.com/Dageking/archive/2013/05/15/3079394.htmlVS2012编译出来的程序,在XP上运行,出现“.exe 不是有效的 win32 应用程序” “not a valid win32 application”升级vs...
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移动开发 时间:
2015-02-11 14:21:42
阅读次数:
156
读这篇时提到:http://www.mkyong.com/webservices/jax-ws/suncertpathbuilderexception-unable-to-find-valid-certification-path-to-requested-target/ 以下为FQ转载 When communicating with a server using a...
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编程语言 时间:
2015-02-11 07:08:09
阅读次数:
237
leetcode代码利用堆栈:http://oj.leetcode.com/problems/evaluate-reverse-polish-notation/http://oj.leetcode.com/problems/longest-valid-parentheses/ (也可以用一维数组,贪...
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其他好文 时间:
2015-02-10 20:13:24
阅读次数:
351