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In the previous chapter, we briefly analyzed the framework structure and operation principle of Mockito. We can find that although Mockito is an Android testing framework, the implementation method basically does not use Android related libraries. That is to say, I can also use Mockito directly in JAVA unit testing, and it can be used in real t ...

1. Document basic operations are divided into: document acquisition, deletion, update. Here are some simple tests. 2. Assume that the current ES has the following data (two). 3. Document operation source code is as follows: package com.bas.demo; import com.bas.util.ESUtil; import org.elasticsearch.action.get.GetResponse; ...

1) Basic configuration build configuration buildscript { repositories { jcenter() } dependencies { classpath 'com.android.tools.build:gradle:1.2.3' } } Android script apply plugin: 'com.android.application' Android configuration android { compileSdkVersion 22 buildToolsVersion "22.0.1" } Project structure ...

The inversion of one-way list is an interview question with very high frequency. I once suffered a loss on this question, but it doesn't matter. Let's study it. First of all, the one-way characteristics of linked list: 1. Only forward can a node be found. 2. The next node address of the last node (which we usually call the next pointer) is n ...

SpringBook integrates JPA Spring Data: Spring Data is Spring's framework for manipulating data. Spring Data Jpa is only a module based on JPA standard operation data under Spring Data framework. Spring Data JPA: Data is manipulated based on JPA standards. Simplify the code that operates on the persistence layer. All you n ...

Spring IOC Annotation Development @ (Spring)[Spring, ioc, annotations] Spring IOC Annotation Development Annotation usage steps of Spring's IOC Create projects to introduce jar packages Introducing configuration files Create related packages and classes Give control of the class to the Spring container Compiling test Dependency injecti ...

Because servers are often maintained, it is not good to write the address of the service implementation server directly in the client (including the configuration file). A better way is to register your address in the ZooKeeper cluster when the server starts up, and then the client can get a list of all servers when it starts up, and choose a ...

Chain Storage and Implementation of Linear List Another way to implement linear tables is chain storage, which uses pointers to connect the units that store data elements in linear tables in turn. This method avoids the disadvantage of using continuous cells to store elements in arrays, so it is no longer necessary to move elements to make roo ...

API document is a necessary condition for rapid development of front-end and back-end to reduce communication costs. It is necessary to have a perfect document. The advantage of generating document by testing is that there are test data, test return results, and these fields can be explained clearly. In spring boot framework, when using mockMvc ...

Preface When we first wrote gradle scripts, we usually wrote all the packaged scripts in the build.gradle file, which is easy to cause problems. Dependent version duplication of build.gradle configuration or inconsistency of compileSdkVersion of multiple modules in the project; It will lead to some dependency duplication and confl ...