Tag: The back-end

The back-end

After reading this article, stop saying that you have learned MySQL.

January 23, 2024

by Devansh Subramaniam

No Comments

Hello, I'm Leo. Currently, I am engaged in Java backend development in Changzhou. This is the second article in the MySQL Learning collation series. This...

Read More

The back-end

Build multi-architecture Docker images based on Artifactory and Buildx

January 23, 2024

by Grace Trask

No Comments

In the industry's current cloud native practices, the "build once, deploy anywhere" mechanism has been widely used. With containerization and Docker, we can build applications...

Read More

The back-end

Some restrictions on timestamp from MySQL·5.6

January 23, 2024

by Charles Cervantes

No Comments

At first I thought it was the SQL that was written wrong, so I routinely checked the SQL, but still did not find the problem....

Read More

The back-end

Distributed ID snowflake algorithm

January 23, 2024

by 袁佳穎

No Comments

1. Introduction To generate a unique ID in a cluster deployment environment, a requirement for distributed ID generation is generated. SnowFlake is an algorithm used...

Read More

The back-end

Method keyword WebMethod parameter keyword Abstract Deprecated

January 23, 2024

by 余雅琪

No Comments

The method keyword - WebMethod specifies whether this method is a Web method. This applies only to classes defined as Web Services or Web clients.

Read More

The back-end

Java memory paging, sorting

January 23, 2024

by Devin Padilla

No Comments

@author: yanmei. Li * @date: Create in 10:59 2021/11/10 * @mo

Read More

The back-end

SpringBoot based log

January 23, 2024

by Cheryl Moore

No Comments

(a) What is the log framework in the process of system development will be some key information output, used for testing or backtracking of abnormal...

Read More

The back-end

Golang: Context

January 23, 2024

by Ellie Taylor

No Comments

What is WaitGroup? WaitGroup is a way of controlling concurrency that we talked about in the context of concurrency, and it does that by controlling...

Read More

The back-end

Go(Golang) only needs 180 lines of code to develop a blockchain

January 23, 2024

by Prerak Thakkar

No Comments

In this article, you will create your own blockchain in Go(Golang), understand how hash functions keep a blockchain intact, learn how to create and add...

Read More

The back-end

1 [Jenkins from zero to one] : Install SVN plug-in and Maven plug-in (JAVA small virtual zhu)

January 23, 2024

by Emma Booth

No Comments

1 [Jenkins from zero to one] : Install SVN plug-in and Maven plug-in (JAVA JAVA small virtual zhu)

Read More

The back-end

Open source project | Go development of a distributed unique ID generation system

January 23, 2024

by Manjari Dhingra

No Comments

The overall amount of code in the project is not large, so I think it is a good choice whether you want to use it...

Read More

The back-end

Small technology, big rivers and lakes. Stroll around the captcha arena

January 23, 2024

by 梁筱涵

No Comments

Small technology, big rivers and lakes. Small captcha technology, in fact, hides a very grand technological battle. In this river's lake, there are also very...

Read More

The back-end

E-commerce Java B2B B2C O2O platform

January 23, 2024

by 楊冠霖

No Comments

Large enterprise distributed Internet e-commerce platform, launched A cloud business platform system of PC+ wechat +APP+ cloud services, including B2B, B2C, C2C, O2O, new retail,...

Read More

The back-end

A socket + string + regular expression

January 23, 2024

by Joshua Robinson

No Comments

Socket programming: The function is basically similar to C, the only difference is that when an error occurs, it does not return a value to...

Read More

The back-end

A PoW Case Based on Web Server (1)

January 23, 2024

by 金郁婷

No Comments

"This is the 12th day of my participation in the Gwen Challenge in November. See details of the event: The Last Gwen Challenge 2021". This...

Read More

The back-end

Spring Cloud Series 15 uses thread pools to optimize FEign’s HTTP request components

January 23, 2024

by Arnav Chanda

No Comments

By default, spring Cloud Feign uses THE JDK's HttpURLConnection for HTTP components to make calls between sub-services, not thread pools. This article analyzes feign's HTTP...

Read More

The back-end

Using advanced quality tools such as video AVQT evaluation video | WWDC speech activity

January 23, 2024

by Suzanne Patel

No Comments

This article focuses on how the Advanced Video Quality tool (AVQT) helps us accurately assess the perceived quality of compressed video files. Using the AVFoundation...

Read More

The back-end

Install MySQL5.7 using yum

January 23, 2024

by 李冠宇

No Comments

CentOS7 yum install MySQL5.7 download and install the MySQL official yum Repository start MySQL initialization and configuration: systemctl start mysqld to check the status: sy

Read More

The back-end

“Simple PHP tutorial” 02 installation

January 23, 2024

by Asher Harris

No Comments

When we refer to "PHP" in this book, by "PHP 7" we mean any PHP distribution greater than or equal to PHP 7.2. For GNU/Linux...

Read More

The back-end

What is socket programming in Python?

January 23, 2024

by Michele Brock

No Comments

Abstract: This article covers all areas of socket programming using Python. Sockets help you establish these connections, and Python certainly simplifies connections.

Read More

The development tools

Apple M1 vs. M1 Pro vs. M1 Max: How fast is Apple’s new chip?

January 23, 2024

by Lindsay Benson

No Comments

Apple's recent M1 Pro and M1 Max are amazing, so how do they compare to the original M1? Apple M1 vs. M1 Pro vs. M1...

Read More

The back-end

Java implementation Redis Stream data structure message queue Demo

January 23, 2024

by Mrs. Marie Gardner

No Comments

Java implementation of Redis Stream data structure message queue Demo, their own vision of a scene, the late use of my personal website to achieve...

Read More

The back-end

Django model layer — Multiple table operations

January 23, 2024

by Deborah Smith

No Comments

There are three table relationships: one-to-one, one-to-many, many-to-many. OneToOneField() one-to-one ForeignKey() one-to-many many-to-one ManyToManyField() many-to-many Django -- AdMI

Read More

The back-end

🏆 [Alibaba Middleware Technology Series] “RocketMQ Technology Features” will help you understand why RocketMQ or Kafka are the best choices and how they work

January 23, 2024

by 張飛

No Comments

As you all know, there are many open source MQ, such as RocketMQ, Kafka, RabbitMQ, etc. Pulsar is also available now

Read More

The back-end

The median of two sorted arrays, the most technical solution!

January 23, 2024

by Donald Morris

No Comments

Last time we used a layer of for loop to solve the sum of two numbers in Leetcode. This article will share with you the...

Read More

The back-end

RocketMQ source code interpretation – Broker message storage

January 23, 2024

by Albert Hardy

No Comments

Let's look at the broker's message stored procedure in this article. Rocketmq uses Netty to send messages to rocketMQ. This NettyRemotingServer initialization adds NettyServerHandler to...

Read More

The back-end

Map projection in Python – A World of Faces

January 23, 2024

by Sheila Davis

No Comments

Map projection in Python.

Read More

The back-end

Perfect world home page slider

January 23, 2024

by Mr. Jake Anderson

No Comments

Disclaimer: This article is only for study and research, prohibited for illegal use, otherwise the consequences, such as infringement, please inform to delete, thank you!...

Read More

The back-end

Big data Hadoop-MapReduce learning journey chapter 3

January 23, 2024

by 楊冠霖

No Comments

What is the Shuffle mechanism? Shuffle in what process? How to customize a Partition? How to customize sort? How the Combiner? Come and learn together!

Read More

The back-end

Systematics New Java feature -Lambda expressions

January 23, 2024

by Dhanuk Divan

No Comments

Read chapter 3 of Java Field to learn the summary, systematically and comprehensively comb out the origin and development of Lambda expressions, grammar rules and...

Read More