Programmer Think

    I think I have lived in this world for more than 20 years. The most popular restaurant I have ever been to is KFC's birthday when I was a child. Now I grow up, KFC has become my daily snack. When I go hungry from the front door after work, I will go in and buy a cup of coffee in the morning. It's mainly fast, delicious and full, and it's ...

Catalog pyecharts module brief introduction Installing pyecharts Test the pyecharts module pyecharts Combat: novel coronavirus pneumonia map requirement analysis Request data Extract data Processing data Making visual maps Set up visualization map Full code Achieve ...

1. Initial JWT 1.1 JWT principle JWT (JSON Web Token) is the most popular cross domain authentication solution at present. Its advantage lies in that the server does not need to store tokens for distributed development, and provides data for the APP for the project of front-end and back-end separation. The items of the token generated by log ...

During the work period, the customer specifies to use this. During the actual work time, the other party has no demo, has an md5 signature that is also 1.0, and can't find the case through online search. The official website doesn't provide any related content of the document. Everything should be written according to the document provided by t ...

Recently, I bought domain name and server by chance. It's not really a waste. In addition, I haven't owned my own personal website, so I plan to play on the server with hexo, so I don't have to worry about whether to use Github pages or Gitee pages. Of course, today's topic is not blog building, but how to use Github's hook to deploy blog code ...

Background: for some players who want to change their avatars, but don't know what avatars to use, as a code enthusiast, if they can use the program to solve the problem, they don't need to use the program to change their avatars, just do what they say, and then sort it out. design sketch Environment configuration Install node environme ...

Before integration, rabbitMqJAR package should be introduced in springboot. The version number can be customized for you. This project follows the version of springboot <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-amqp</artifactId> ...

This tutorial and the full set of source code have been open-source on the OSChina code cloud and will be updated continuously. Please visit the latest version https://gitee.com/goeasy-io/GoEasyDemo-Live-Chatroom.git That fire has been broadcast live in the last two years. It's really indescribable! Often a friend asks, I want to realize a live ...

Gin Web Framework brief introduction web framework developed based on httprouter: https://github.com/gin-gonic/gin Provides Martini style API, but 40 times faster than Martini Very lightweight, simple to use Installation and use of Gin framework Install: go get -u github.com/gin-gonic/gin Basic use import "github.com/gin-gonic/gin" func ...

Advanced Date and time import datetime import time # Introduce time Modular import calendar #Get current date time now=datetime.datetime.now() print(now) #Get the specified date d=datetime.datetime(2019,10,1,12,23,40) print(d) #Date to string d2=d.strftime("%Y/%m/%d %H:%M:%S") print(d2) #String to date s="2020-8-15 2:30:20" d3=datetime.da ...