Mysql version mysql Ver 8.0.28-0ubuntu0.20.04.3 for Linux on x86_64 ((Ubuntu)) The following are the errors that I will report after uninstalling and installing mysql several times. No matter how to change the configuration file according to the online tutorial, I will eventually report that the local link is rejected. My ...
Added by pbsonawane on Thu, 10 Mar 2022 02:41:13 +0200
teb_ local_ The planner is the base of the 2D navigation stack_ local_ Planner plug-in. An online optimized local trajectory planner is implemented to navigate and control mobile robot as a plug-in of ROS navigation package. The initial trajectory generated by the global planner is optimized during runtime to minimize the trajectory execution t ...
Added by cqinzx on Wed, 09 Mar 2022 06:47:21 +0200
The last article talked about how to use Ubuntu 18 04 install nvidia graphics card driver, then install cuda and cudnn together in the environment where the graphics card driver is installed. The workload is also a lot. I unloaded it several times. The complete collection of deep learning environment and pit avoidance is coming!!!!
Added by nedpwolf on Mon, 07 Mar 2022 22:30:13 +0200
Based on Multipass
In Catalina and later versions, MacOS no longer supports 32-bit software, so installing iraf / piraf on Mac cannot open xgterm. The best way I've found so far is to use Multipass (a lightweight ubuntu virtual machine) to install iraf
Multipass installation & basic commands
sudo snap install multipas ...
Added by hideous on Mon, 07 Mar 2022 19:29:32 +0200
There are a lot of configurations for Ubuntu deep learning environment
I changed from other majors to deep learning. Due to the lack of system knowledge of many computers at the beginning of contact, various problems often appear in the environment configuration. There are often many solutions to the same problem on the Internet, some of which ...
Added by protokol on Mon, 07 Mar 2022 17:29:20 +0200
Xiaobai anti forgetting Recently, I learned the basic usage of k8s and wanted to practice with an actual springCloud project. As a result, I was directly stopped in the first level registration center. Fortunately, there are official configuration documents, but there are still some holes in the configuration process, so I record it here. Deplo ...
Add fixed IP to Ubuntu instance of multipass
Multipass is a VM software discovered the day before yesterday. It is similar to Docker, but it feels that the instructions are relatively simple to use. The startup speed is much faster than Vmware, so Vmware, which has been used for many years, is abandoned. Recently, I found that many things, if ...
Added by 22Pixels on Sun, 06 Mar 2022 04:16:25 +0200
1, Install Ubuntu 20 on raspberry pie 4B 04
Preparation of raspberry pie
1. Download ubuntu version installation package
You can find it on the official website of ubuntu
2. Format the SD card with DiskGenius, delete all sectors, and then format.
3. Write to SD card
Download the official burning tool, connect the SD card to the com ...
Added by smithmr8 on Sat, 05 Mar 2022 18:56:48 +0200
xml configuration of SpringBoot-19-Mybatis
In the previous chapter, we have briefly introduced the basic operations of addition, deletion, modification and query of mybatis. The addition, deletion, modification and query of basic (single table) can be implemented according to. If it is slightly more complex, we need to use the xml format of my ...
Added by paulmo on Sat, 05 Mar 2022 08:02:53 +0200