jiayuansun的博客

原创 Sub-process /usr/bin/dpkg returned an error code

转载 How to Roslaunch Nodes in Valgrind or GDB

Description: When debugging roscpp nodes that you are launching with roslaunch, you may wish to launch the node in a debugging program like gdb or valgrind instead. Doing this is very simple.Keywords: roslaunch, valgrind, gdb, pdbTutorial Level: INTERMEDIA

原创 conda python ros

pip install rospkg rospy catkin_tools

原创 Google gRPC

clang \cmake \g++ \git \abseil-cpp..$ ninjaprotobuf../cmake$ ninjare2grpc$ ninja。

原创 ubuntu udev

【代码】ubuntu udev。

原创 ubuntu 20.04 RT kernel

【代码】ubuntu 20.04 RT kernel。

原创 Ubuntu ‘gettid’ was not declared in this scope

【代码】Ubuntu ‘gettid’ was not declared in this scope。

原创 pip 清华源

【代码】pip 清华源。

原创 vscode download

replacewith。

原创 How to reset/initialize the root password in MySQL 8.0

【代码】How to reset/initialize the root password in MySQL 8.0。

原创 Ubuntu 中 gtsam 安装问题：CMake Error at wrap/CMakeLists.txt:32 (target_link_libraries): The “debug“ ...

1. 找到gtsam/wrap/CMakeLists.txt文件，注释掉debug部分。2. 找到gtsam/CMakeLists.txt文件，注释掉debug部分。

原创 Ubuntu 中 ceres-solver 安装问题

安装 google-glog + gflags。