Android | teaches you how to use 30 minutes to develop a smile grabber on Android

preface Recently, Richard Yu introduced Huawei HMS core 4.0 to you at the conference. Please check the information of the conference:  What does Huawei mean by releasing HMS Core 4.0 to the world?                       . What can machi ...

Posted on Tue, 26 May 2020 05:48:32 -0400 by qrt123

Custom Spring Boot starter

When we use spring boot to develop applications quickly, we often introduce many libraries that start with spring boot starter, I'll show you how to customize such a library to output logs (console, file or database) The premise is that maven has been configured. Refer to https://my.oschina.net/u/154866/blog/3223749 1. New maven project, refer ...

Posted on Mon, 25 May 2020 08:53:45 -0400 by jstgermain

Configuring Maven skills in Eclipse

Configuring Maven in Eclipse Specify the path to configure and install maven Mavan local warehouse with Eclipse: Instead of the warehouse and setting we configured, you can also use the default one relation setting.xml file to configure setting.xml , plus Alibaba proxy imageIt will be slow to download jar directly from the address of the centr ...

Posted on Fri, 22 May 2020 12:14:10 -0400 by en

Using Huawei HMS MLKit SDK to develop a smile grabber on Android in 30 minutes

Using Huawei HMS MLKit SDK to develop a smile grabber on Android in 30 minutesIntron The ability of machine learning service for face detection ==Core tip: this function is free and covered by Android! = = Practical development of multi face smile photo taking function 1 development preparation 1.1 add Huawei maven warehouse in project level gr ...

Posted on Fri, 22 May 2020 06:02:54 -0400 by Lee-Bartlett

Maven combines JaCoCo Co and Sonar to see if you've written enough tests

1 Introduction Unit testing is an important part of ensuring code quality. How do you measure how well a unit test is written?Coverage is an important indicator.JaCoCo CoCois a tool specifically designed for Java to detect test coverage, which is called Java Code Coverage in English. This article explains how to integrate JaCoCo in the Maven pr ...

Posted on Wed, 20 May 2020 12:50:39 -0400 by davidb

How to use Spring Boot to integrate Ehcache cache and teach you three ways to do it

This content mainly introduces ehcache based Three To quickly implement the data caching function of Spring Boot applications. In the Spring Boot application, we can use Spring Caching to quickly handle data caching. Next we'll show you how to do Spring Boot caching in three steps. In addition to the cases mentioned in this article. I also c ...

Posted on Tue, 19 May 2020 04:25:47 -0400 by alwaysinit

Chapter 2 starts with spring boot and spring cloud

Article catalog preface: 1. Parent directory 2.FW-BOOT 3.FW-ClOUD 4.FW-CORE 4.1.core-web 1.WebMvcConfigurer Configuration of 2.core-web Implementation 4.1.2.1 . unified data return processing implementation 4.1.2.2 Unified exception handling 4.1.2.3 Online document implem ...

Posted on Sun, 17 May 2020 23:04:42 -0400 by wutanggrenade

Hand in hand to teach you how to build a spring cloud project

IDE development tool: IntelliJ IDEA 14.0.2 Version management: Maven Technology stack: spring cloud Environment: JDK 1.8   1, Create Maven project 1. File - > new project - > maven, as shown in the figure: File->New Project 2. Fill in module name and project path Follow these steps to create a Maven project. At this ti ...

Posted on Sun, 17 May 2020 05:21:29 -0400 by kellz

Spring boot exception handling in five ways, Junit unit test, hot deployment

First of all, the version of Springboot 2.2.6.release is used here. Since the iteration of Springboot is very fast, pay attention to the version. 1. Exception handling in SpringBoot. There are five ways to handle exceptions in spring boot. 1.1. The first way is to customize the error page. Spring boot's default exception handling mechanism: ...

Posted on Sun, 17 May 2020 03:00:32 -0400 by naomi385

Kafka Core API - AdminClient API

Five Kinds of Kafka Client Role and Difference stay Above It describes how to set up a Kafka service, so how do we access and integrate Kafka in development?This requires the use of the Kafka client API described in this article.The following is a diagram in the official document that illustrates the type of client that can be integrated with ...

Posted on Sat, 16 May 2020 13:28:18 -0400 by Ralf Jones