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Links to the original text: https://my.oschina.net/u/2400661/blog/596247 introduce ehcache is a distributed caching framework. In order to improve system concurrency, our ...

1. Dubbo consumer invocation service provider example public class Consumer { public static void main(String[] args) { ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(new String[]{"META-INF/spring/dubbo-demo-consumer.xml"}); context.start(); DemoService demoService = (DemoSer ...

Original address: https://www.cnblogs.com/lsgsanxiao/p/5845300.html Slight deletion 1. configuration files, you can create a log4net.config file separately, then specify the directory manually, or insert the following code under the app.config or web.config node of the project <?xml version="1.0" encoding="utf-8" ?> <configuratio ...

This chapter will introduce the content of setting up UI for XML: Tab Host, tabWidget, FrameLayout Image Switcher GridView Tab Host, tabWidget, FrameLayout Previously, I have written two ways to implement tags. Although the top tag of this article is different from the previous two, it is much the s ...

Configuration resources (jar package)   Tidy up front-end pages:   Write several core configuration files (application Context + wed. XML + jdbc. properties + log4j + spring MVC. xml) All in the src directory: applicationContext-mybatis.xml (file associated with configuration and mybatis) ...

add permission Add the following shake permissions to the AndroidManifest.xml file <uses-permission android:name="android.permission.VIBRATE"/> Get Vibrator vibrator = (Vibrator)context.getSystemService(this.VIBRATOR_SERVICE); Simple vibration First look at the source code of the simple ...

Small animation and dynamic storage setdata problem If you want to make multiple elements in the WeChat applet one by one, the effect will be similar to the following: First, refer to the contents of the API animation part of the development document.Developing Document API - Animation Create animati ...

Environment description: spring boot 2.0 + JDK1.8 Step 1: Build the eureka server, create a maven project, or directly idea or https://start.spring.io/ Quick creation pom.xml file <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi ...

websocket communication is a very interesting and useful way of communication. The ways of using it are as follows:   The first step is to introduce dependencies in the pom.xml file because spring boot integrates websocket well. <dependency> <groupId>org.springframework.boot</groupId> <artifac ...

Summary: Return data in json, xml format 　　　 　@XmlRootElement <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> </dependency>   SpringBoot returns json and xml https://www.jianshu.com/p/231b5ff ...