<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Debutent的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Debutent</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Debutent]]></copyright><item><title><![CDATA[电脑插入USB鼠标unknown device问题解决方案]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/39500879</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/39500879</guid><author>Debutent</author><pubDate>Tue, 23 Sep 2014 17:12:48 +0800</pubDate><description><![CDATA[我的台式机是DELL OPTIPLEX 790，系统是WIN7原装，一直以来我的USB鼠标都存在插入无法识别问题你i]]></description><category></category></item><item><title><![CDATA[matlab用barweb画带误差线的柱状图实例]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/12718835</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/12718835</guid><author>Debutent</author><pubDate>Mon, 14 Oct 2013 22:50:06 +0800</pubDate><description><![CDATA[下载barweb的.m文件，http://www.mathworks.fr/matlabcentral/fileexchange/10803-barweb-bargraph-with-error-bars/content/barweb.m，
并导入matlab.下面以一个简单的实例来说明他的应用
>> x=[60.82,17.51,12.83;43.59,8.32,2.29;101.78,13]]></description><category></category></item><item><title><![CDATA[用Matlab画柱状图]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/12716045</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/12716045</guid><author>Debutent</author><pubDate>Mon, 14 Oct 2013 20:33:49 +0800</pubDate><description><![CDATA[x=[60.82,17.51,12.83;43.59,8.32,2.29;101.78,13.2,6.12;78.35,21.58,16.34]


x =


   60.8200   17.5100   12.8300
   43.5900    8.3200    2.2900
  101.7800   13.2000    6.1200
   78.3500   21.5]]></description><category></category></item><item><title><![CDATA[Latex笔记]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/12579807</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/12579807</guid><author>Debutent</author><pubDate>Thu, 10 Oct 2013 17:07:58 +0800</pubDate><description><![CDATA[最近被IEEE的latex模板搞的一头雾水，主要是Bibtex的参考文献部分比较复杂，
ACM的latex模板的参考文献，只需要把单独的一个bib文件和文章放到同一个目录上就可以。
而IEEE的bib文件居然有六七个之多，不知道该用哪个。
最后仔细阅读了10页的英文使用说明，才知道 Latex(Bibliography Files)中IEEEexample.bib是可以用户自己编辑的文件，]]></description><category></category></item><item><title><![CDATA[安卓杂记]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/12295625</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/12295625</guid><author>Debutent</author><pubDate>Sat, 05 Oct 2013 00:43:10 +0800</pubDate><description><![CDATA[1 安卓layout文件名不能用大写，只能由小写和数字组成]]></description><category></category></item><item><title><![CDATA[使用R进行方差分析]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/12237139</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/12237139</guid><author>Debutent</author><pubDate>Wed, 02 Oct 2013 16:50:07 +0800</pubDate><description><![CDATA[R是一个免费的统计计算工具，轻便好用，网址是 http://www.r-project.org/，可以在windows， linux，mac系统下安装
ANOVA是方差分析的简称，用于两个及两个以上样本均数差别的显著性检验. 主要结果为一个p值，p值越大说明组间差异越小，
p值越小说明组间差异越明显
这里举个例子，备忘
第一步,在excel里件两列数据，已数字代表User编号，一共91组数]]></description><category></category></item><item><title><![CDATA[PHP中单引号和双引号]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/11754163</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/11754163</guid><author>Debutent</author><pubDate>Tue, 17 Sep 2013 02:45:08 +0800</pubDate><description><![CDATA[PHP中单引号和双引号的区别在于，单引号内部的内容不会被解析，也就是试做纯文本，而双引号内部的内容会被解析为php代码。举个例子




这个简短的代码输出为
this is.$nu
this is. 12
由此可以看出两个的区别]]></description><category></category></item><item><title><![CDATA[WPF点击按钮调用C++控制台程序]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/11697053</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/11697053</guid><author>Debutent</author><pubDate>Sun, 15 Sep 2013 01:10:34 +0800</pubDate><description><![CDATA[我有一个WPF界面，点击其中一个按钮调用一个C++写好的exe文件，

最先的解决方案，用一行代码直接调用

System.Diagnostics.Process.Start(@"可执行程序exe路径");



调用后，打开程序的控制台窗口一闪而过，看不到任何结果。
改进后的方案为

            Process p = new Process();]]></description><category></category></item><item><title><![CDATA[Can't create handler inside thread that has not called Looper.prepare()错误-安卓编程]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8981988</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8981988</guid><author>Debutent</author><pubDate>Mon, 27 May 2013 21:42:44 +0800</pubDate><description><![CDATA[在安卓中使用新的线程执行某个方法时出现了这样的错误，程序奔溃，

java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare()
     at android.os.Handler.(Handler.java:121)
     at android.wid]]></description><category></category></item><item><title><![CDATA[AndARSampleProject java.lang.ClassNotFoundException错误解决]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8806479</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8806479</guid><author>Debutent</author><pubDate>Mon, 15 Apr 2013 23:11:01 +0800</pubDate><description><![CDATA[最近想做一个Android虚拟现实的demo, 发现一个叫做AndAR的东西
https://code.google.com/p/andar/
下载了AndARSampleProject.zip解压缩然后import到Eclipse里，编译运行
程序在虚拟机上一打开就意外终止，提示，*****has stoppped,
在logcat里查看发现以下的错误

08-28 02:02:38]]></description><category></category></item><item><title><![CDATA[解决android socket编程出现的Caused by: android.os.NetworkOnMainThreadException错误]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8708127</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8708127</guid><author>Debutent</author><pubDate>Fri, 22 Mar 2013 21:32:16 +0800</pubDate><description><![CDATA[我复制了http://www.cnblogs.com/lknlfy/archive/2012/03/03/2378669.html的关于socket通信的代码运行，期间server端打开后异常关闭，在logcat中查看到了
Caused by: android.os.NetworkOnMainThreadException错误，在http://stackoverflow.com/question]]></description><category></category></item><item><title><![CDATA[解决java.lang.ClassNotFoundException android.view.linearlayout错误]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8703845</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8703845</guid><author>Debutent</author><pubDate>Thu, 21 Mar 2013 23:12:27 +0800</pubDate><description><![CDATA[运行了一个关于传感器的简单例子
http://android.yaohuiji.com/archives/2503

但程序一打开就自动关闭，提示unfortunately,***has stopped,在logcat里查看，显示

caused by java.lang.ClassNotFoundException android.view.linearlayout
于是上网搜索，在]]></description><category></category></item><item><title><![CDATA[OpenCV4Android SDK sample运行中ndk-build not found in PATH的错误解决]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8699115</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8699115</guid><author>Debutent</author><pubDate>Wed, 20 Mar 2013 23:55:47 +0800</pubDate><description><![CDATA[按照http://docs.opencv.org/doc/tutorials/introduction/android_binary_package/O4A_SDK.html 的步骤一步一步安装下来，一切都正常，就是最后在OpenCV Sample-face-detection和OpenCV Tutorial 2两个实例中出现了如下图所示的错误。在试了几种不同的方法后.终于解决. 如教程中所说]]></description><category></category></item><item><title><![CDATA[OpenNI sample java实例配置与运行，以及org.OpenNI.StatusException错误的解决]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8073630</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8073630</guid><author>Debutent</author><pubDate>Mon, 15 Oct 2012 16:46:28 +0800</pubDate><description><![CDATA[配置成功kinect+OpenNI的开发环境，并成功运行了sample，接着就可以在eclipse环境下打开sample中的实例进行编辑修改了。
我选择了。（你的openni安装路径，默认为C:/Program Files）/OpenNI/Samples/UserTracker.java实例
第一步：
    打开配置好的eclipse java开发环境（环境配置可去google，很多）。新]]></description><category></category></item><item><title><![CDATA[开发用Kinect环境搭建（2012年10月最新）]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8062366</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8062366</guid><author>Debutent</author><pubDate>Thu, 11 Oct 2012 21:47:07 +0800</pubDate><description><![CDATA[今天安装kinect，按照网上的教程，安装好以后运行实例会出现类似下图的错误，
“The procedure entry point” 有时候是could not be located in the dynamic link library OpenNI,dll 要不就是XnDDK.dll,


搜索一通也没有找到合适的方法，于是卸载所有的Kinect已安装程序，重头开始，果然问题都没有复]]></description><category></category></item><item><title><![CDATA[Javascript网页读取QRcode]]></title><link>https://blog.youkuaiyun.com/Debutent/article/details/8062323</link><guid>https://blog.youkuaiyun.com/Debutent/article/details/8062323</guid><author>Debutent</author><pubDate>Thu, 11 Oct 2012 21:04:21 +0800</pubDate><description><![CDATA[最近开发一个网页，要在网页上嵌入代码，打开摄像头，并读取QRcode，看了好多实例，都没有类似的，最后终于在国外的一个博客上看到一篇，
翻译修改一下，留着给自己和别人做参考。
代码利用了Zxing的Actionscript module和JAVASCRIPT进行交互，并通过javascript将读取的QRcode信息，显示到控制台中。
使用非常简单，废话不说，直接给出下载地址，
https]]></description><category></category></item></channel></rss>