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2021SC@SDUSC catalogue 1, Write in front 2, StatusCode 3, Response 4, ResultFactory 1, Write in front         In the previous article, we mainly analyzed various logic of the server. Before analyzing the code of the client, this chapter and the next two to three chapters will serve as a connecting part, focusing on ...

catalogue 1, Raspberry pie installation Ubuntu 18.04 1 download ubuntu system files two   Burn system files into SD card 3 force modification of HDMI output resolution (this step can be ignored) 4. Set wifi (this step can also be ignored. Connect the network cable and install the desktop later) 5 insert the memory card and install th ...

Reproduce pointrcnn          In the process of reproducing pointrcnn, the easiest place to report errors is to compile CUDA code. Most of the issue s of github emphasize the version problems of gcc and pytorch, but I use 3080 graphics card, which only supports > = cuda11.0, so installing a lower versi ...

#Data structure and algorithm Introduction There is no best algorithm in the world, only the most suitable algorithm Logical structure Physical structure Talk about algorithm Algorithm time complexity Just tell you to pay attention to the highest order, then ignore the constant product of constan ...

0. Preface I have nothing to do recently. I'm thinking of doing some work. I happened to see it yuanguobin01 The author wrote a series of articles on the improvement ideas of LEGO loam. After reading this part, it is regrettable that the author only provided some preliminary ideas without systematic learning code. Therefore, this paper intends ...

Chapter V common components of ROS TF coordinate transformation to realize the transformation between different types of coordinate systems;rosbag is used to record the execution process of ROS node and replay the process;rqt toolbox integrates a variety of graphical debugging tools. Achievable cases: roslaunch turtle_tf2 turtle_tf2_demo_cpp ...