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删除JavaScript对象中的元素
参考http://stackoverflow.com/questions/208105/how-to-remove-a-property-from-a-javascript-object通过dojo收集表单数据如下:想删除data对象中的nsnId属性。直接添加代码delete data["equi...
分类:编程语言   时间:2015-05-24 16:57:43    阅读次数:137
查看数据库
1、查看数据库实例(SID) select instance_name from v$instance; 查看实例的结构 desc v$instance; 2、查看当前数据库的名称 select * from global_name; 或者 select name...
分类:数据库   时间:2015-05-24 15:29:53    阅读次数:156
EnCase v7 could not recognize Chinese character folder names / file names on Linux Platform
Last week my friend brought me an evidence file duplicated from a Linux server, which distribution is CentOS 5.0 and the i18n is zh-tw. She wanna know...
分类:系统相关   时间:2015-05-24 15:29:29    阅读次数:215
[LeetCode] Combination Sum III
Find all possible combinations ofknumbers that add up to a numbern, given that only numbers from 1 to 9 can be used and each combination should be a u...
分类:其他好文   时间:2015-05-24 12:54:55    阅读次数:152
MYSQL Nested Join Optimization
table_factor的语法和标准sql比较,后者只接受table_reference,每个逗号项都等于一个inner Join,e.g.SELECT * FROM t1 LEFT JOIN (t2, t3, t4) ON (t2.a=t1.a AND t3.b=...
分类:数据库   时间:2015-05-24 12:53:27    阅读次数:151
Java for LeetCode 115 Distinct Subsequences【HARD】
Given a string S and a string T, count the number of distinct subsequences of T in S.A subsequence of a string is a new string which is formed from th...
分类:编程语言   时间:2015-05-24 12:51:44    阅读次数:114
oracle遍历游标
1,while循环 declare v_tname varchar2(20); cursor c_tname is select a.TABLE_NAME from user_tables a where a.TABLESPACE_NAME = 'VTMDATA'; begin open c_tna...
分类:数据库   时间:2015-05-24 12:45:57    阅读次数:151
leetcode_80_Remove Duplicates from Sorted Array II
欢迎大家阅读参考,如有错误或疑问请留言纠正,谢谢 80 Remove Duplicates from Sorted Array II  Follow up for "Remove Duplicates": What if duplicates are allowed at most twice? For example, Given sorted array nums...
分类:其他好文   时间:2015-05-24 11:37:57    阅读次数:102
Oracle行转列函数由wmsys.wm_concat到listagg的进化
测试表数据select * from test01ID NAME10 CLARK10 KING10 MILLER20 ADAMS20 FORD20 JONES20 SCOTT20 SMITH30 ALLEN30 BLAKE30 JAMES30 MARTIN30 TURNER30 WARD1.wmsy...
分类:数据库   时间:2015-05-24 11:24:59    阅读次数:270
CF 429C
Iahub and Iahubina went to a picnic in a forest full of trees. Less than 5 minutes passed before Iahub remembered of trees from programming. Moreover,...
分类:其他好文   时间:2015-05-24 11:18:36    阅读次数:124
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