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Leetcode Surrounded Regions
Given a 2D board containing'X'and'O', capture all regions surrounded by'X'.A region is captured by flipping all'O's into'X's in that surrounded region...
分类:其他好文   时间:2014-06-28 18:03:06    阅读次数:238
tools in common use
editor:notepad++sublime textmodelling:starumlscreen capture:setuna2jingcode coverage:opencoverdecompile .net assembly:ilspycommand prompt:conemutools ...
分类:其他好文   时间:2014-06-26 16:44:32    阅读次数:146
LeetCode: Surrounded Regions [130]
【题目】 Given a 2D board containing 'X' and 'O', capture all regions surrounded by 'X'. A region is captured by flipping all 'O's into 'X's in that surrounded region. For example, X X X X X O O X X X O X X O X X After running your function, the board shou...
分类:其他好文   时间:2014-06-25 08:02:30    阅读次数:205
android图片截取的两种方式
文章主要提供android系统上拍照图片截取和图片 选择截取 两种方式,适用于app头像选择等环境。 拍照截取 打开相机   Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);             startActivityForResult(intent,“自定义”); ...
分类:移动开发   时间:2014-06-22 15:50:31    阅读次数:251
在SSIS 2012中使用CDC(数据变更捕获)
最新项目稍有空隙,開始研究SQL Server 2012和2014的一些BI特性,參照(Matt)的一个演示样例,我们開始体验SSIS中的CDC(Change Data Capture,变更数据捕获)。注:假设须要了解关于SQL Server 2008中的CDC,请看这里http://blog.cs...
分类:其他好文   时间:2014-06-18 18:51:12    阅读次数:304
Tcpdump usage examples
In most cases you will need root permission to be able to capture packets on an interface. Using tcpdump (with root) to capture the packets and saving...
分类:其他好文   时间:2014-06-15 06:51:22    阅读次数:178
OpenCV视频序列操作基础
?? 从视频序列中抓取一帧 OpenCV支持从摄像头或视频文件(AVI)中抓取图像.从摄像头获取初始化: CvCapture* capture = cvCaptureFromCAM(0); // capture from video device #0 从视频文件获取初始化: CvCapture* capture = cvCaptureFromAVI("infile.avi");...
分类:其他好文   时间:2014-06-05 06:06:49    阅读次数:196
C# 使用摄像头拍照 支持Win7 64位
So, how do we capture an image from a WebCam?Once you download the source code that is attached to the article you should have the following three pro...
分类:Windows程序   时间:2014-05-29 10:32:00    阅读次数:609
C# 使用摄像头拍照 支持Win7 64位
原文:C# 使用摄像头拍照 支持Win7 64位So, how do we capture an image from a WebCam?Once you download the source code that is attached to the article you should have...
分类:Windows程序   时间:2014-05-29 10:21:38    阅读次数:687
Capture Current Soft Screen
Bitmap memoryImage; private void CaptureScreen() { Graphics myGraphics = this.CreateGraphics(); Size s = this.Siz...
分类:其他好文   时间:2014-05-28 13:31:12    阅读次数:275
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