CMakeWarningat/opt/ros/indigo/share/catkin/cmake/catkinConfig.cmake:76(find_package):Couldnotfindapackageconfigurationfileprovidedby"map_msgs"withanyofthe...

 --Usingthesemessagegenerators:gencpp;genlisp;genpyCMakeWarningat/opt/ros/indigo/share/catkin/cmake/catkinConfig.cmake:76(find_package):Couldnotfindapackag...

 CMakeWarningat/opt/ros/indigo/share/catkin/cmake/catkinConfig.cmake:76(find_package):Couldnotfindapackageconfigurationfileprovidedby"filters"withanyofthef...

 sudoapt-getinstallros-indigo-tf2 ...

 sudoapt-getinstallros-indigo-tf ...

 --==>add_subdirectory(bp_smart_charging/bp_dock_drive)CMakeWarningat/opt/ros/indigo/share/catkin/cmake/catkinConfig.cmake:76(find_package):Couldnotfind...

sudoaptinstallros-indigo-tf2...

配置Ubuntu的软件源配置Ubuntu要求允许接受restricted、universe和multiverse的软件源,可以根据下面的链接配置:https://help.ubuntu.com/community/Repositories/Ubuntu打开SoftWare&Updates选择清华源更新softw...

1.添加软件源（添加了正确的软件源，操作系统就知道去哪里下载程序，并根据命令自动安装软件）    sudosh-c'echo"debhttp://packages.ros.org/ros/ubuntutrustymain">/etc/apt/sources.list.d/r...

0.安装所有依赖项sudoapt-getinstall-ygoogle-mocklibboost-all-dev libeigen3-devlibgflags-devlibgoogle-glog-devliblua5.2-devlibprotobuf-dev libsuitesparse-devli...

  ...

Pythonisdigit()方法检测字符串是否只由数字组成。高佣联盟 www.cgewang.comisdigit()方法语法：str.isdigit()无。如果字符串只包含数字则返回True否则返回False。以下实例展示了isdigit()方法的实例：#!/usr/bin/pythonstr="1234...

defis_isbn_or_key(word):isbn_or_key='key''''isdigit()方法检测字符串是否只由数字组成。'''iflen(word)==13andword.isdigit():isbn_or_key='isbn'short_word=word.replace('-','')iflen(...

常见DNS记录的类型类型目的A地址记录，用来指定域名的IPv4地址，如果需要将域名指向一个IP地址，就需要添加A记录。AAAA用来指定主机名(或域名)对应的IPv6地址记录。CNAME如果需要将域名指向另一个域名，再由另一个域名提供ip地址，就需要添加CNAME记录。MX如果需要设置邮箱，让邮箱能够收到邮件，需要添加M...

下面是使用Intellij打包jar文件的步骤，之后会有运行jar文件时遇到的错误。      打包完成。==========================================================================运行j...