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[LeetCode]*85.Maximal Rectangle
题目Given a 2D binary matrix filled with 0’s and 1’s, find the largest rectangle containing all ones and return its area.思路对于上图的一个01矩阵。我们可以一行一行的分析,假设第三行,我们按列扫描,遇到0时,柱子断开,重新形成柱子,遇到1时柱子高度加一。这样的话,我们就可以把问题转换...
分类:其他好文   时间:2015-05-14 22:05:23    阅读次数:137
Ajax.BeginForm 防止跳转到新页面
@using (Ajax.BeginForm("ChangeCompanyId", "navigation", new { area = "configs" }, new AjaxOptions() { UpdateTargetId = "NavigationTree", OnSuccess = "...
分类:Web程序   时间:2015-05-14 20:11:19    阅读次数:433
对于foreach循环的使用
对于foreach循环的使用:foreach($remind_listas$key=>$val){ foreach($city_dataas$key1=>$val1){ if($val['city_id']==$val1['area_id']){ $remind_list_now[$arr_key]['c_id'] = $val['c_id'];...
分类:其他好文   时间:2015-05-14 14:14:07    阅读次数:140
一个根据宽高补白的缩略图
$src_h/$temp_h) {// 宽缩放大,宽标准$temp_area_w = $temp_w;$temp_area_h = $src_h/$src_w * $temp_area_w;//} else {// 高缩放大,高标准$temp_area_h = $temp_h;$temp_area....
分类:其他好文   时间:2015-05-14 06:08:55    阅读次数:95
[LeetCode]*84.Largest Rectangle in Histogram
题目Given n non-negative integers representing the histogram’s bar height where the width of each bar is 1, find the area of largest rectangle in the histogram.Above is a histogram where width of each ba...
分类:其他好文   时间:2015-05-13 19:52:46    阅读次数:125
【Largest Rectangle in Histogram】cpp
题目:Givennnon-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the his...
分类:其他好文   时间:2015-05-13 10:09:33    阅读次数:156
Something wrong with EnCase index search in Unallocated area
hi,My EnCase version is v7 and I found a terrible issue about index search in Unallocated area. Without Internet Evidence Finder I could not the truth...
分类:其他好文   时间:2015-05-13 00:30:25    阅读次数:174
php中递归无限分类之-通过子栏目查找父栏目
<?php header("content-type:text/html;charset=utf8"); /*通过子栏目查找父栏目,范围小到范围大*/ $area=array( array(‘cat_id‘=>1,‘province‘=>‘福建省‘,‘parent_id‘=>0), array(‘cat_id‘=>2,‘province‘=>‘龙岩市‘,‘parent_id‘=>1), array(‘cat_id‘=&g..
分类:Web程序   时间:2015-05-12 19:12:42    阅读次数:198
Mybatis学习入门20150511
--------------------示例1------------------Public User selectUser(String name,String area);#{0}代表接收的是dao层中的第一个参数,#{1}代表dao层中第二参数--------------------示例2-...
分类:其他好文   时间:2015-05-11 14:36:17    阅读次数:120
怎样解决:未找到路径“……”的控制器或该控制器未实现 IController?
就是要加上new{area=""},比如下面的:@{Html.RenderAction("Cartsummary","ShoppingCart",new{area=""});} @Html.Action("MenuItems", "Common", new {area="" })
分类:其他好文   时间:2015-05-11 10:40:06    阅读次数:5522
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