List content auto scroll up (native JS)
Effect display (mouse in, roll stop; mouse out, roll continue) Realization principle 1. html structure: the core is ul > Li, and the outer layer of...
How to implement modular loading of Web pack
The module specifications supported by webpack are AMD ,CommonJS,ES2015 import Such norms. No matter what kind of specification, it can be roughly di...
Notes - Java foundation advanced 2
Set set import java.util.*; public class HashSetDemo{ public static void main(String[] args){ //Features of Set interface //Is a collection without in...
java.io.IOException: unexpected end of stream on Connection exception resolution
<-- HTTP FAILED: java.io.IOException: unexpected end of stream on Connection 05-23 10:16:51.955 W/System.err( 992): java.io.IUTF-8...
The design of Java immutable class
1.1 immutable class Immutable class refers to a class whose state cannot be modified after an instance is created. Their instance information is prov...
Java annotates the specified string of Word
This article describes how to annotate a specified string in a Word document in a Java program. Preceding text In, it mainly introduces the methods of...
spring cloud microservice architecture b2b2c e-commerce - common service project construction process
We will analyze the whole project of common service, record the whole construction process, and let more people to learn. First, before building the c...
Redis -- delay queue
Redis's list data structure is often used as an asynchronous message queue. rpush/lpush is used to enter the queue and lpop/rpop is used to exit...
[springboot development monomer web shop] 2. Mybatis Generator generates common mapper
Mybatis Generator tool After we start a new project, we usually have to write a lot of entity/pojo/dto/mapper/dao... Most of the R & D brothers wi...
java design pattern ~ responsibility chain pattern
Responsibility chain, I feel that there are five steps for organizing work flow dynamically according to requirements, for example, to complete a thin...
Spring Boot cache technology (ehcache, SpringData Redis)
Spring boot integrates Ehcache Spring boot integrates spring dataredis I. spring boot integrates Ehcache 1. Import related maven dependencies <pro...
Talk about deadlock analyzer of elastic search
order This paper focuses on the deadlock analyzer of elastic search DeadlockAnalyzer elasticsearch-7.0.1/server/src/main/java/org/elasticsearch/monito...
Mycat distributed database architecture solution -- details of schema.xml
Echo editor, welcome to reprint, reprint please state the source of the article. Welcome to add echo wechat (wechat: t2421499075) for communication an...
Deep analysis of thread pool in java thread series
(it's more convenient to see the source code on the horizontal screen of mobile phone) Note: java source code analysis part is based on java ver...
iOS knowledge combing asynchronous programming - coobjc learning
Asynchronous programming is a hot topic in recent years. Today, we will talk about asynchronous programming and coobjc in iOS platform. First of all, ...
How does SpringBoot start?
This article is about the spring boot startup process sorted out by looking at the spring boot source code. The overall direction is to start with sim...
Spring cloud responsive microservice series tutorial (Chapter 10): complete code example of responsive RESTful service
This is the tenth chapter of the series of practical spring cloud responsive microservices. This chapter gives a complete code example of responsive R...
The problem of a parseInt function found by javascript random number
A few days ago, I wanted to forge some data and used random numbers. I didn't write it myself, so I searched the Internet and found this article:...
Solution of Mycat distributed database architecture
Echo editor, welcome to reprint, reprint please state the source of the article. Welcome to add echo wechat (wechat: t2421499075) for communication an...
Java GC learning practice
Recently, I often go to the customer's site. If there is a problem on the site, I will send it to the company's leaders (I really don'...
java array definition, usage, and array memory analysis
Preface This paper is mainly from the concept of container to the concept of array to the three definitions of array and the analysis of array memory ...
Several benefits of using HooX to manage React state
HooX Is a lightweight React state management tool based on hook. It can be used to manage the global state of React application conveniently, with si...
On node events module
Module overview In node, events module is one of the core modules. Almost all the common node modules inherit events module For example, net.Server wi...
Native js implementation of each method
There is an each method in jquery to simplify and facilitate circular operation.Then es produced a forEach method. Although the two methods are simila...
Jdbc Series VIII: batch processing
when records need to be inserted or updated in batches. The batch update mechanism of Java can be used, which allows multiple statements to be submit...
One server of front and back end separation project is online
I. purchase server Here are some notes When you choose to configure linux system, you'd better choose centos7 + instead of centos6+ To configure ...
Hibernate 4 + MySQL demonstration of Chinese naming
Recently, there is an opportunity to verify the feasibility of Chinese naming in a given development environment. The source code of the example is as...
Prototype pattern of Java design pattern (creation pattern)
Definition: prototype pattern is to use prototype instances to specify the type of objects to be created, and to create new objects by copying these p...
Sorting List in Java
scene Bean is defined as follows, with only one age field of type Integer. @NoArgsConstructor @AllArgsConstructor(staticName = "of") @Data p...
Thread sharing and collaboration in concurrent programming
For more advanced video learning of Android architecture, please click: https://space.bilibili.com/47...This article will discuss thread sharing and c...