Tag:project

  • Beginner’s post of trust language

    Time:2021-8-2

    introduction Quickly configure the rust development environment and write a small application! Install rust You can try rust online on rust playground without installing anything on your computer. Without installation, try rust directly Rustup: rust installer and version management tool The main way to install rust is through rustup, which is both a rust installer […]

  • Share a small golang open source project

    Time:2021-8-2

    JB is about to expire. I quickly wrote an open source project to renew JB’s life github.com/Hanson/TextFinder A string search gadget written in golang is inspired by the fact that the company needs to change the namespace of the code in batches as a small exercise in file operation and channel. You can also go […]

  • Game environment configuration: react native development environment configuration for Android

    Time:2021-8-2

    React native is an open source project of Facebook. Facebook hopes to write native app by writing web app. It allows us to develop applications with JS and react. With react native, we can take all Android, IOS and the web. We can create our applications with only a copy of business logic code. originReact […]

  • Flash Web implements batch visual deletion of image tag in earlier versions of harbor

    Time:2021-8-2

    Function display Code display app.py #! /usr/bin/env python3 # -*- coding:utf-8 -*- from flask import Flask, request, render_template, redirect, url_for, make_response ,escape, session, flash, g, current_app, abort, jsonify, send_file import requests #from werkzeug.utils import secure_filename import os,time, platform from flask_wtf import Form #from wtforms import TextField #from shell import os_scrpict, harbor #import sqlite3 #from pathlib […]

  • Maven POM configuration translation

    Time:2021-8-2

    POM Original:https://maven.apache.org/guid… Build project In the process of developing Java, you may use many dependent packages, from third parties or Maven warehouses built by yourself. Version compatibility management between dependent packages is a thorny problem in development. Maven records all dependency related information in the POM. XML file, and then automatically downloads and builds these […]

  • Emacs development environment configuration (3) — java development environment

    Time:2021-8-2

    1、 Reference Emacs series article directory – updating Java Programming in Emacs 2、 Environment installation 2.1 dependent installation Software explain Java maven 2.2 installationLSP 2.3 installing plug-inslsp-mode M-x package-install [RET] lsp-java [RET] #Create Maven project mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -DinteractiveMode=false IIIlspuse 3.1 characteristics characteristic explain Syntax check flycheck/lsp-ui Code completion, auto fill company-capf, […]

  • 20 lines of code: image classification and prediction can be easily done in Python under serverless architecture

    Time:2021-8-2

    Author Jiang Yu preface Image classification is a hot topic in the field of artificial intelligence. Popular interpretation is an image processing method that distinguishes different types of targets according to their different characteristics reflected in the image information. It uses computer to quantitatively analyze the image, and classifies each pixel or region in the […]

  • Tomcat failed to start context [/ XX] due to a previous error

    Time:2021-8-1

    environment Linux/Ubuntu20.04LTS IntelliJ IDEA Community Editon 2021.1 apache-tomcat-8.5.68 abnormal java.lang.NoSuchMethodException: org.apache.catalina.deploy.WebXml addServlet Critical: the current application is marked as unavailable due to a previous error Critical: context [/ OASYS] failed to start due to a previous error Critical: web.xml error parsing application, location: [JNDI: / localhost / OASYS / WEB-INF / Web. XML] Caused by: […]

  • An open source mall project based on Java, springboot + uniapp

    Time:2021-8-1

    My development team is relatively powerful. I once opened a PHP version of the open source mall project based on tp6.0 + Vue on the code cloud, and obtained a good start volume. Many developers also participated in the improvement of the project. After several years of maintenance, the relatively stable project has greatly reduced […]

  • Cloud development action gives GitHub cloud super capabilities

    Time:2021-8-1

    background @ beetcb from the community participated in the code and document contribution of Tencent cloudbase GitHub action V2 (aka cloud development atcion) a few days ago. If you’re rightAutomatically build and deploy cloud development projects using GitHubInterested, welcome to join me to try the V2 cloud development action: tencentcloudbase / cloudbase action Why care […]

  • Tomcat configuration and custom JRE environment on MAC

    Time:2021-7-31

    download Configuring the Java environmentFirst, go to the Oracle official website to download JDK and configure environment variables, which will not be repeated here. Download TomcatTake tomcat9 as an exampleTomcat download address start-up After downloading, use the command to unzip it to the directory where you stored it firsttar -zxvf apache-tomcat-9.0.41.tar.gz -C ~/Local Enter the […]

  • Tomcat critical: context [/ Chinamobile] failed to start due to previous error

    Time:2021-7-31

    environment Linux/Ubuntu20.04LTS IntelliJ IDEA Community Editon 2021.1 java-11-openjdk-amd64 apache-tomcat-7.0.109 SSH Framework (struts 2 + Spring + Hibernate 3) abnormal Critical: one or more filters failed to start. Full details will be found in the appropriate container log file July 8, 2021 9:29:09 PM org.apache.catalina.core.standardcontext startinternal Critical: context [/ Chinamobile] failed to start due to a […]