Jetson Xavier NX configuration YOLOV5 environment

1. pip3 and dependent library installation sudo apt-get update sudo apt-get install python3-pip python3-dev -y sudo apt-get install build-essential make cmake cmake-curses-gui -y sudo apt-get install git g++ pkg-config curl -y sudo apt-get install libatlas-base-dev gfortran libcanberra-gtk-module libcanberra-gtk3-module -y sudo apt-get install libhdf5-serial-dev hdf5-tools -y sudo apt-get install nano locate screen -y sudo apt-get install […]

On win10, configure the Rust development environment (using the mingw64 compiler) and idea to configure the Rust plugin

Article directory 1. Preparation before installation 2. Install mingw64 2.1, the choice between the compiler mingw and visual studio 2.2. Download 2.3. Installation 2.4. Configuration 2.5. Test 3. Install Rust 3.1. Download [rustup-init]( from Rust’s official website 3.2. Configure the domestic mirror address 3.3. Run rustup-init 3.4. Verification 3.5. Rustup common commands 4. cargo configuration […]

Elasticsearch: configuration options

Elasticsearch comes with a lot of setup and configuration that can confuse even expert engineers. Although it uses conventions over configuration paradigms and uses default values most of the time, custom configuration is essential before putting an application into production. Here, we’ll introduce some properties that fall into different categories, and discuss their importance and […]

Spring clod alibaba configures the gateway gateway and its gateway current limiting

1. Gateway configuration 1. Create a new gateway submodule 2. Installation dependencies Note: Do not install spring-boot-starter-web dependencies <!–Gateway–> <dependency> <groupId></groupId> <artifactId>spring-cloud-starter-gateway</artifactId> </dependency> <!– Service registration service discovery needs to be introduced –> <dependency> <groupId></groupId> <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId> </dependency> 3. The main startup class @SpringBootApplication public class GatewayServerSampleApplication { public static void main(String[] args) {, args); […]

System integration router OSPF dynamic and comprehensive routing configuration

Experimental tasks: Contents and characteristics of dynamic routing protocols RIP and OSPF For dynamic routing RIP and OSPF experiments, establish a topology pc1>>R1>>R2>>R3>>pc2, so that pc1 and pc2 can communicate with each other, and configure the silent interface on the PC side. Familiar with configuring inter-vlan routing technology: multilayer switch virtual interface SVI and single-arm […]

QGIS source code Cmake configuration screenshot

The screenshot below is my Cmake configuration for QGIS source code compilation. I found many versions of QGIS source code configuration. The core is actually the environment variable setting. Create a new bat file, open the bat file and start Cmake @echo off set VS160COMNTOOLS=C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\Tools\ call “C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat” […]

[Three thousand questions about spring things] Spring configures multiple data sources vs. adding thing management to multiple data sources

There is a difference between configuring multiple data sources in Spring and adding transaction management to multiple data sources. If you only need to use multiple data sources and do not need to manage things, you can do simple processing. Configure multiple data sources in Spring It is relatively easy to configure multiple data sources […]

K8S resource configuration management

1. Secret Secret is a k8s resource used to store sensitive data such as passwords, tokens, and keys. Although such data can also be stored in Pods or images, it is placed in Secrets to make it easier to control how to use data and reduce exposure. risk. 1. There are three types of Secret […]