Java
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Detailed explanation of spring boot static variable injection configuration file
This example shares the specific code of spring boot static variable injection configuration file for your reference. …… -
Detailed explanation of string splicing examples in jdk8
preface Among Java developers, string splicing takes up a lot of resources, which is often a hot topic Let's discuss i…… -
Java code annotation specification (power node sorting)
Code annotation is a communication bridge between program designers and program readers to maximize the efficiency of …… -
Detailed explanation of spring cloud retry mechanism configuration
First of all, the retry here is not the retry after an error is reported, but the load balancing client tries other in…… -
Java socket simple chat tool
This example shares a simple socket chat tool for you. I hope you like it. The code runs as shown in the figure, which…… -
Sample code of spring boot integrating spring security
This article describes the integration of spring boot and spring security, using annotations to realize permission con…… -
Config configuration tutorial for getting started with spring cloud
preface This article mainly shares with you the introductory tutorial on spring cloud, which mainly introduces the rel…… -
How to build a stream example in Java 8
Stream first experience Stream is an important feature of operation set in Java 8. Let's take a look at how stream is …… -
Java development naming specification summary
Precautions before use: 1. Due to the characteristics of java object-oriented programming, nouns should be selected as…… -
Detailed spring cloud Eureka multi network card configuration summary
When deploying Eureka high availability solution on the Linux host, it was found that the service IP registered in the…… -
Explain the implementation principle of spring retry in detail
In the previous blog, I introduced the use of spring retry. This article demonstrates the implementation principle of …… -
Spring cloud Eureka instance code for service registration and discovery of spring cloud
@H_ 502_ 1 @ I. Introduction to spring cloud Spring cloud is a microservice architecture development tool based on the…… -
Java Web project front end specification (deep decoupling of JS with namespace)
An excellent code architecture is not only easy to develop and maintain, but also an art of management and execution. …… -
Spring boot injects configuration properties into bean classes
1、 Use of @ configurationproperties annotation Look at the configuration file. My configuration is in yaml format: Ne…… -
Detailed explanation of spring boot configuration file (summary)
Spring boot provides two common configuration files: properties file and YML file. Their role is to modify the default…… -
English phrases that Java programmers need to master
This article shares the English phrases that Java programmers must master for your reference. The specific contents ar…… -
10 skills you should master as a java programmer
This article lists in detail the 10 skills that a java programmer should master. Share with you for your reference. Th…… -
Spring cloud config high availability configuration instance code of spring cloud distributed configuration center
1、 Introduction When deploying the configuration center to the production environment, we also want it to be a highly…… -
Eight common Java nonstandard codes
At work, I recently cleaned up an existing Java project code. After I finished, I found some repeated non-standard cod…… -
Java high concurrency 10: detailed explanation of jdk8’s new support for concurrency
1. LongAdder It is used in a similar way to atomiclong, but its performance is better than atomiclong. Both longadder …… -
About the method of using MySQL stored procedure in mybatis
1. Introduction to stored procedures The SQL statement of our commonly used operation database language needs to be co…… -
Await ()
Countdownlatch source code analysis - await (), the details are as follows The last article talked about how to use co…… -
Java realizes the mutual conversion between picture and binary
The example of this article shares that Java converts images into binary and then converts binary into images for your…… -
Summary of knowledge points about bucket sorting in Java
Foreword: the Symposium on Java data structure and algorithm is updated from time to time. Readers are welcome to supe…… -
Detailed explanation of config modification configuration in spring cloud learning tutorial
We talked about the config configuration of spring cloud before, so how to make the client take effect after modifying…… -
Detailed explanation of spring boot’s own image server
We often encounter the upload and access of pictures in daily projects. Usually, we may be used to sending pictures to…… -
Analysis of using instance of Java programming thread synchronization tool exchange
This paper mainly studies the use of Java programming thread synchronization tool exchange. Let's see the specific con…… -
Detailed explanation of some misunderstandings about async and await
Microsoft's official MSDN says async and await are "asynchronous", but many people (including the author) have some mi…… -
9 professional skills Java developers need to master for employment
Professional skills that Java needs to master before employment 1. Be proficient in object-oriented programming in Jav…… -
How does spring boot configure configuration files for different environments using profile
In the development of springboot, sometimes we have different configurations, such as log printing, database connectio…… -
Java method for counting the number of occurrences of one string in another string
This example describes the method of Java to count the number of occurrences of one string in another string. Share wi…… -
Use example of countdownlatch synchronization tool for Java multithreaded programming
Like the countdown counter, call the countdown method of the countdownlatch object to reduce the counter by 1. When it……