一导入js库 <script src="../js/jquery.js" type="text/javascript"></script> <script src="../js/jquery.validate.js" type="text/javascript"></script> ? 二、默认校验规则 (1)required:true????????...
struts2输入校验(附ActionName-validate.xml文件中正则表达式不起作用的解决方案)...
分类:
其他好文 时间:
2015-04-28 12:02:29
阅读次数:
225
Given a binary tree, determine if it is a valid binary search tree (BST).
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less than the node's key.Th...
分类:
其他好文 时间:
2015-04-25 15:11:01
阅读次数:
135
Oracle完整性约束有一下4种:?DISABLE NOVALIDATE? ENABLE NOVALIDATE? DISABLE VALIDATE? ENABLE VALIDATE?DISABLE NOVALIDATE对原有和新数据都不校验。适用只读表,提升性能。当数据来自验证过的源,而且表是只读表...
分类:
数据库 时间:
2015-04-23 08:17:24
阅读次数:
165
Given a binary tree, determine if it is a valid binary search tree (BST).Assume a BST is defined as follows:The left subtree of a node contains only n...
分类:
其他好文 时间:
2015-04-22 23:34:04
阅读次数:
201
以前用惯了JavaScript的验证,现在又学会了JQuery的验证验证的规则:$("#form1").validate({ errorLabelContainer: $("#form1 div.error"), rules: { confirm: { r...
分类:
Web程序 时间:
2015-04-20 18:25:35
阅读次数:
155
1、验证E-mail
用filer_var 比用正则匹配更加好
if (filter_var('test+email@ansoncheung', FILTER_VALIDATE_EMAIL)) {
echo "Your email is ok.";
} else {
echo "Wrong email address format.";
}
2、验证用户名(验证用户名...
分类:
Web程序 时间:
2015-04-20 09:38:00
阅读次数:
146
这个解法告诉我们读题要精确,且例证了多维数组的重要性。# Sudoku [http://en.wikipedia.org/wiki/Sudoku]# A valid sudoku square satisfies these# two properties:# 1. Each column of.....
分类:
其他好文 时间:
2015-04-18 13:03:41
阅读次数:
124
problem:
Given a binary tree, determine if it is a valid binary search tree (BST).
Assume a BST is defined as follows:
The left subtree of a node contains only nodes with keys less th...
分类:
其他好文 时间:
2015-04-17 18:28:13
阅读次数:
142