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Howto Write and build ROS program on Ubuntu

HowtoWriteandbuildROSprogramonUbuntuHerewewillgiveanexampletoillustratehowtowriteandbuildROS(Groovy)programonUbuntu.Thecompleteexamplecanbedownloadedat:http://download

2013-04-22 13:43:48

Howto Install and Configure ROS on Ubuntu

HowtoInstallandConfigureROSGroovyonUbuntuFollowtheinstructionhttp://www.ros.org/wiki/groovy/Installation/UbuntutoinstallROSGroovy:Setupsources.list:$sudosh-c'echo"debhttp:/

2013-04-22 13:41:49

Howto Install and Configure PCL on Ubuntu

HowtoInstallandConfigurePCLonUbuntuToinstallPCL,justfollowtheofficialinstructionsonhttp://pointclouds.org/downloads/linux.html$sudoadd-apt-repositoryppa:v-launchpad-jochen-spricke

2013-04-15 21:59:58

Howto Install and Configure QtCreator on Ubuntu

HowtoInstallandConfigureQtCreatoronUbuntuInstallQtfromUbuntuSoftwareCenter,justsearchqtandselectqtcreator,selectadd-onsafterselectingadd-ons,applythechangesandthenin

2013-04-15 21:56:53

Howto Install and Configure VTK on Ubuntu

HowtoInstallandConfigureVTKonUbuntuDownloadvtk-5.10.1.tar.gzfromhttp://vtk.org/VTK/resources/software.html#latestandextract;$cd/home/chen/Downloads/VTK5.10.1/$mkdirVTKBin$c

2013-04-15 21:53:38

Howto Install and Configure Doxygen for QtCreator on Ubuntu

HowtoInstallandConfigureDoxygenforQtCreatoronUbuntuDownloaddoxygen-1.8.3.1.src.tar.gzfromhttp://www.doxygen.org/andextractthefile;Configure,buildandinstalldoxygenfollowthe

2013-04-15 21:50:25

Howto Install and Configure Chinese Input Methods on Ubuntu

HowtoInstallandConfigureChineseInputMethodsonUbuntuInstallChineselanguagesupport:SystemSettings->LanguageSupport->Install/RemoveLanguages->selectchinese(simplified)andapplychan

2013-04-15 21:47:51

Howto install matlab on Ubuntu

Matlab_2013A_MacOS_Unix_64.isoUbuntu12.04LTSInstallFuriusISOMountfromUbuntuSoftwareCenter;LaunchFuriusISOMountbrowsetheiso,setLoopandthenmounttheisoas:$cdMatlab

2013-04-15 19:51:49

VTK Installation and Configuration with Qt in Ubuntu

Downloadvtk-5.10.1.tar.gzfromhttp://vtk.org/VTK/resources/software.html#latestandextract;$cd/home/chen/Downloads/VTK5.10.1/$mkdirVTKBin$cdVTKBin$cmake..$ccmake..configure

2013-04-15 15:51:25

各种数据类型的相互转换

转自:http://ibeyond.blog.51cto.com/1988404/373948各种数据类型的相互转换char*与constchar*的转换char*ch1="hello11";constchar*ch2="hello22";ch2=ch1;//不报错,但有警告ch1=(char*)ch2;char转换为QString

2013-01-22 18:56:20

QTcpServer多个TcpSocket连接

//connection类#ifndefCONNECTION_H#defineCONNECTION_H#include#include#include#include#include#includeclassConnection:publicQObject{ Q_OBJECTpublic: intm_nSocketID;//-1indicate

2013-01-02 22:43:13

QTcpSocket断开后自动重连问题 auto connect after disconnected

classSocketThread:publicQThread{ Q_OBJECTpublic://publicfunctions SocketThread(QObject*parent); ~SocketThread(); voidrun();public://publicvariables QTcpSocket*m_pTcpSocket; boolm_

2012-12-31 11:09:27

QTcpSocket断开自动重新连接 auto connect after disconnected

classSocket{ public: Socket(); ~Socket(); publicslots: voidOnConnected(); voidOnDisconnected(); public: QTcpSocketm_tcpSocket; boolm_bConnected();};Socket:Socket(){ m_b

2012-12-30 13:47:14

ROS in Qt framework

//test.h#includeclassTest:publicQThread//mustinheritfromQThread{Q_OBJECTpublic:Test(ros::NodeHandle);~Test();publicslots:public:ros::NodeHandlem_ROSNode;public:

2012-12-27 23:05:25

chrome浏览器google搜索结果打不开

转自:http://blog.sina.com.cn/s/blog_9692d1a5010185ra.html链接打不开,永远是一个空白页的解决办法:单个网页解决办法:在这个跳转链接前加上“htpps”,注意是带s的。推荐解决办法:(2)、打开Chrome,在地址栏键入chrome://net-internals/,在HSTS选项卡下的Domain中输入你想要实现这

2012-12-07 11:22:51

Linux记录

使用linux过程中的记录:/目录下的文件夹权限:默认是属于root用户组,先修改/etc/group中的组成员sudoemacs/etc/group在第一行添加当前用户修改文件夹权限sudochmod777/dirname 同样的方法可以用于修改串口的权限ibus输入法1.安装语言包settings->languagesupport->

2012-12-06 20:30:01

在Ubuntu面板上添加CPU使用率及温度显示指示器

转自:http://www.mylouge.com/2011/05/1866.html在Ubuntu面板的指示器上显示CPU和内存使用率以及CPU温度的小软件:SystemMonitorIndicator.安装方法如下:sudoapt-add-repositoryppa:alexeftimie/ppasudoapt-getupdatesudoapt-g

2012-11-13 09:39:22

Logitech G27 程序读取数据

由于实验需要读取LogitechG27的数据,就基于DirectX写了个程序读取数据,比较仓促,这里做简单总结(需要的朋友看一遍就应该很容易理解了~~).开发环境:VS2008+Qt库(设计界面)+DirectXSDK1.连接硬件,需要连接电源2.安装自带的驱动软件3.安装DirectXSDK(微软官网可以下载到)4.关键的代码如下://######

2012-11-10 21:44:17

Qt记录

qDebug()输出问题:在Release的时候希望qDebug不会输出,在包括任何Qt头文件之前加入如下定义:#ifndef_DEBUG#defineQT_NO_DEBUG_OUTPUT#endif//_DEBUG也可以在项目的Preprocessor中进行定义,QT_NO_DEBUG_OUTPUT//================================

2012-10-26 09:16:46

vs+qt exe设置图标

1.在项目文件夹里创建名为*.rc的文件,如myapp.rc。2.文件中写入IDI_ICON1ICONDISCARDABLE"myapp.ico" 其中,myapp.ico为图标的文件名。3.将文件myapp.ico拷贝到项目文件夹内。4.在解决方案资源管理器中,右键点击项目,添加myapp.rc及myapp.ico。5.重新生成解决方案。

2012-10-24 16:19:06

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