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I - All in All
You have devised a new encryption technique which encodes a message by inserting between its characters randomly generated strings in a clever way. Be...
分类:其他好文   时间:2014-12-19 23:22:54    阅读次数:228
Invalid escape sequence (valid ones are \b \t \n \f \r \" \' \\ )问题解决
如需转载请标明出处:http://blog.csdn.net/itas109 今天写正则表达式的时候出现下图错误 解决: java转义的问题,把\替换成\\即可 如需转载请标明出处:http://blog.csdn.net/itas109...
分类:其他好文   时间:2014-12-19 19:10:48    阅读次数:198
【LeetCode】Restore IP Addresses 解题报告
【题目】 Given a string containing only digits, restore it by returning all possible valid IP address combinations. For example: Given "25525511135", return ["255.255.11.135", "255.255.111.35"...
分类:其他好文   时间:2014-12-19 17:26:18    阅读次数:117
【leetcode】Wildcard Matching(hard) ★ 大神太牛了
Implement wildcard pattern matching with support for'?'and'*'.'?' Matches any single character.'*' Matches any sequence of characters (including the e...
分类:其他好文   时间:2014-12-19 00:22:53    阅读次数:185
临时数据更改规范
临时UPDATE/DELETE数据,尽量按照下面步骤执行。1、备份。selectinto到backup_tables库中。2、显示开启事务3、限制行数:TOP(N)4、执行更新,并检查结果5、回滚事务/提交事务--UPDATE示例SELECTcompliant_id,is_valid_complia...
分类:其他好文   时间:2014-12-18 16:56:13    阅读次数:218
iOS url 编码 解码
- (NSString *)encodeToPercentEscapeString: (NSString *) input { // Encode all the reserved characters, per RFC 3986 // () NSString *outputStr = (NSString *) CFURLCreateStrin...
分类:移动开发   时间:2014-12-18 15:16:52    阅读次数:147
【LeetCode】Longest Valid Parentheses
Longest Valid ParenthesesGiven a string containing just the characters'('and')', find the length of the longest valid (well-formed) parentheses substr...
分类:其他好文   时间:2014-12-18 11:48:19    阅读次数:158
jquery validate如何不提交表单就做验证(ajax提交数据)
if($("#FromID").valid()){ $.ajax({ ...
分类:Web程序   时间:2014-12-18 11:39:49    阅读次数:151
【LeetCode】Valid Sudoku
Valid SudokuDetermine if a Sudoku is valid, according to:Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are ...
分类:其他好文   时间:2014-12-17 23:55:15    阅读次数:188
【leetcode】 Longest Valid Parentheses (hard)★
Given a string containing just the characters'('and')', find the length of the longest valid (well-formed) parentheses substring.For"(()", the longest...
分类:其他好文   时间:2014-12-17 17:55:07    阅读次数:160
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