Tag:Positioning issues

  • 2.3 installing docker on CentOS

    Time:2021-7-21

    There are three ways to build a system development environment with docker install 1. Manual installation After starting the system with vagrant, install it manuallyhttps://docs.docker.com/install/linux/docker-ce/centos/ sudo yum remove docker docker-client docker-client-latest docker-common docker-latest docker-latest-logrotate docker-logrotate docker-selinux docker-engine-selinux docker-engine sudo yum install -y yum-utils device-mapper-persistent-data lvm2 sudo yum-config-manager –add-repo https://download.docker.com/linux/centos/docker-ce.repo #If you want to install a […]

  • Integrated Prometheus monitoring of spring boot or spring cloud – data cannot be parsed

    Time:2021-5-13

    problem 1. Spring. Cloud. Alibaba. Version 2.2.1. When using micrometer to integrate Prometheus monitoring, releas encountered that the data of Prometheus could not be parsed. The error was reported because the type supported by supportedmediatypes did not exist.2. When integrating Prometheus monitoring, springboot can accesshttp://localhost:80/actuator/prometheusReport an error【org.springframework.http.converter.HttpMessageNotWritableException: No converter for [class java.lang.String] with preset Content-Type […]

  • Let the robot respond faster! Alibaba cloud arms helps reduce the response time of deep drawing intelligent system by 50%

    Time:2021-4-18

    Deepdraw intelligence is a company engaged in interdisciplinary research in the field of artificial intelligence and aesthetic design, driven by technological innovation. Its headquarters is located in Binjiang District, Hangzhou City, Zhejiang Province. The main products of deep drawing intelligent company are deep drawing Detail Art robot, which is an artificial intelligence system for e-commerce. […]

  • Observability of computing serverless | functions from zero

    Time:2021-3-21

    Introduction:This paper is divided into three parts: the basic concepts of observability are introduced in the overview, including logging, metrics and tracing; then logging, metrics and tracing in function calculation are introduced in detail; finally, taking several common scenarios as examples, how to quickly locate and solve problems in function calculation is introduced. By Xia […]

  • VirtualBox centos8 adjust resolution

    Time:2021-2-23

    1 Overview VirtualBoxInstallation completeCentOS8After that, the resolution cannot be adjusted and additional tools need to be installed. 2. Install dependency package First, make sure that the virtual machine is connected to the network, and then install:kernel、kernel-core、kernel-modules、kernel-devel、gcc、make、perl、elfutils-libelf-devel: sudo yum install kernel kernel-core kernel-modules kernel-devel \ gcc make perl elfutils-libelf-devel inspectkernelWhether the source code is consistent with […]

  • Problems with mobx

    Time:2021-2-23

    React project using mobx Picture prompt, Compile failure, tell the problem, brother, syntax error. To translate the second line of error is actually a problem of positioning. But I’m always in a hurry. I always like to take it with me and solve it at a glance. If I can’t solve it, I won’t go […]