It's enough for JSON to get started with this article.

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 ...

Posted by mo on Fri, 17 May 2019 04:22:47 +0200

JSP for Java Web: Custom Tags

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 ...

Posted by shalinik on Fri, 17 May 2019 00:33:21 +0200

About DuiLib's DPI Adaptation

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 ...

Posted by slicer123 on Thu, 16 May 2019 13:09:14 +0200

Learn to Crawl Together: Using xpath Library to Crawl the Domestic Box Office List of Cat Eye Movies

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 ...

Posted by Bill Dew on Thu, 16 May 2019 01:58:23 +0200

Dubbo Principle and Label Resolution of Source Code Resolution

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 ...

Posted by tefflox on Wed, 15 May 2019 09:31:45 +0200

SpringBoot 2.X Kotlin and Swagger 2 Generate API Documents

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 ...

Posted by carolin on Wed, 15 May 2019 03:07:38 +0200

Common Codes for android Animation

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 ...

Posted by Toxinhead on Tue, 14 May 2019 21:14:30 +0200

SpringBoot Learning Diary 1 First SpringBoot Program

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 ...

Posted by seek on Tue, 14 May 2019 15:24:09 +0200

Baidu Map POI Data Acquisition

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 ...

Posted by aswini_1978 on Sun, 12 May 2019 04:35:23 +0200

android Message Vertical Rolling Rotary Control

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 ...

Posted by damonlee on Sun, 12 May 2019 00:55:59 +0200