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What is JSON JSON: JavaScript Object Notation JSON is a grammar for storing and exchanging text information. Similar to XML. JSON adopts a text format completely independent of any programming language, making JSON an ideal data exchange language S Why do you need JSON When it comes to JSON, we should compare it with XML. XML is also a me ...

https://www.cnblogs.com/vmax-tam/p/4145334.html Development steps of custom tags Step one Write a common java class that inherits the TagSupport class~ package com.vmaxtam.dotest; import javax.servlet.jsp.tagext.TagSupport; public class MyTagTest extends TagSupport { } Step two Rewrite the setPageContext method of the parent class to ...

In some cases, although DuiLib can zoom normally with high DPI settings, the zoomed display is not good, the text and picture display is blurred, which affects the user experience. After many experiments, the solutions are as follows: In the project file settings, make property settings for the corresponding project: one In Proj ...

I shared an article about using requests library to crawl 250 Douban Movies. Today I will continue to share about using xpath to crawl the cat's Eye movie popularity list. XPATH syntax XPATH(XML Path Language) is a language used to find information from XML files. General purpose is to find data from HTML files. If you want to be good at your j ...

I. Dubbo Configuration Dubbo supports multiple configurations: XML Configuration: Implementation of Spring-based Schema and XML Extension Mechanism Property Configuration: Load dubbo.properties under the classpath root directory API configuration: Hardcoded configuration (not recommended) Annotation Configuration: Configuration by Annotat ...

Here's a place to note that there are problems when testing WebFlux integration with Swagger 2. Looking at the official documentation, 2.9.2 is not yet integrated, so the jar introduced is spring-boot-starter-web, not spring-boot-starter-webflux. Purpose of this chapter Integrating document and interface testing platform in the project, using ...

Combined animationImplementing composite animation mainly depends on the class AnimatorSet, which provides a play() method. If we pass an Animator object (Value Animator or Object Animator) into this method, we will return an instance of AnimatorSet.Builder. AnimatorSet.Builder includes the following four methods: after(Anim ...

SpringBoot Learning Diary Simple Hello Word applet Configuring pom to introduce dependencies <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.5.9.RELEASE</version> </parent> <dependencies> <de ...

This paper mainly introduces the process of Baidu Map POI data acquisition and subsequent processing.There are two main steps in POI data acquisition and subsequent processing, namely POI data acquisition: get POI data from Baidu Map and save it in json format; EXCEL import of data: Convert data saved in json format to excel ...

android Message Vertical Rolling Rotary Control Similar to Taobao homepage, the control of vertical scrolling of messages is very simple to implement. There are many examples on the Internet, but most of the examples on the Internet are using android's native control ViewFlipper, which I also used. Finally, I found that it was ...