Category: The back-end

The back-end

Micro services series: Nacos registry for Spring Cloud Alibaba

February 1, 2024

by Divyansh Swaminathan

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Registries play a very important role in microservice projects. They are the link in the microservice architecture, similar to an 'address book', which records the...

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The back-end

Volume on new | Kubernetes security principles and practices

February 1, 2024

by Lindsey Connolly-Baker

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With the large-scale use of containers and Kubernetes in production environments, the challenges are increasing, with security being the most significant. In this small volume,...

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The back-end

Java Design Pattern observer Pattern (16)

February 1, 2024

by Nitya Wagle

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The topic of this article is the fourth pattern of behavioral patterns - the observer pattern. The topic of the previous article on Java Design...

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The back-end

Do you really know anything about reflection?

February 1, 2024

by Seher Andra

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When I first started learning reflexes, I was confused. This thing is really "Abstract mom opens the door to abstract - abstract as hell..."

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The back-end

Concurrent Java programming | thread pool, rounding

February 1, 2024

by Harriet Thompson-Hughes

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NewCachedThreadPool: Used to create a cacheable thread pool. Execute is called to reuse previously constructed threads or, if no existing threads are available, create a...

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The back-end

Data structure and algorithm (3) sequential storage structure of linear tables

February 1, 2024

by Kevin Smith

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This is the 23rd day of my participation in the Last Text Challenge of 2021. First, let's have a general understanding of what linear tables...

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The back-end

Spring Cloud Consul registry

February 1, 2024

by Chelsea Parrish DDS

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This article has participated in the activity of "New person creation Ceremony", and started the road of digging gold creation together. Consul Is a tool...

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The back-end

Java dependency conflict efficient resolution

February 1, 2024

by Emma Booth

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Introduction: Due to the particularity of ali Mama Union team in charge of business, the system has a huge external dependence, which depends on 60...

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The back-end

Queue knowledge explanation and basic implementation (data structure)

February 1, 2024

by Patricia Taylor

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Introduction lunch in the canteen, is really a headache, on the way to the canteen is always in a hurry, why ah, this is also...

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The back-end

Introduction to Concurrent Programming in Java (12) Producer and Consumer patterns – Code templates

February 1, 2024

by Jason Larsen

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The producer and consumer mode is applied to asynchronous processing scenarios. The advantage of asynchronous processing is that producers and consumers are decoupled and not...

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The back-end

Interviewer: Talk about multithreaded asynchronous choreography and thread pooling, young man

February 1, 2024

by Simon Rose

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(1) when variables are volatile keyword modifiers for Shared resources of the read operation will directly in the main memory (of course also cache to...

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The back-end

C++: use of Lambda expressions

February 1, 2024

by Mr. Matthew Evans

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Lambda expressions are one of the most important features of modern C++. Lambda expressions, in effect, provide a feature similar to anonymous functions, which are...

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The back-end

Every company should have OSS

February 1, 2024

by Aarush Rao

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When I was at CMB card Center, I developed an OSS(object storage Service), which was internally called FSP(File Service Platform). Positioning is very similar to...

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The back-end

Java threads can be created in three different ways and in six different states

February 1, 2024

by 王欣怡

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In JAVA, threads are represented by the Thread class, and all Thread objects must be instances of Thread or a subclass of Thread. Each thread's...

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The back-end

After reading this, stop saying you don’t know how to use smart Pointers

February 1, 2024

by Katherine Burgess

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The function of smart pointer: Smart pointer can help us avoid the problem of memory leakage caused by forgetting to release space after applying for...

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The back-end

A preliminary exploration of CompletableFuture

February 1, 2024

by John Davis

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Translated from https://www.baeldung.com/java-completablefuture1. This article introduces the Java8ConcurrencyAPI's improved class, CompletableF

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The back-end

What exactly is the canonical development process?

February 1, 2024

by Mehul Shan

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Some readers feedback, read the article on the frontline technology managers in charge of what? Harvest is full, but still a little not satisfied, still...

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The back-end

Global optimization of differential evolution with Python

February 1, 2024

by 張佳穎

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Differential evolution is a global optimization algorithm. \ It is an evolutionary algorithm, related to other evolutionary algorithms, such as genetic algorithms. Unlike genetic algorithms,...

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The back-end

2021-2022 DevOps and Cloud Trends Report

February 1, 2024

by Sean Khan-Bowen

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What will be hot and what should be learned in 2022? This article is participating in the "Talk about 2022 Technology Trends" essay contest. By...

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The back-end

Spring Cloud Apollo configuration Center

February 1, 2024

by Frank Green

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This article has participated in the activity of "New person creation Ceremony", and started the road of digging gold creation together. What is Apollo? Apollo...

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The back-end

How does volatile guarantee visibility

February 1, 2024

by Angela Shepherd

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Let's say there are two threads that need to read the value of the data variable, each thread loads a copy of the data variable...

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The back-end

Java learning notes (4) – handwritten circular queue, the realization of multiple producers single consumer

February 1, 2024

by Norman Chapman

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The best way to learn is to write out welcome to my personal nest: http://wsfss.top today we will hand off a circular queue, multi-producer, single...

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The back-end

Concurrent Programming in Java (ii) : How to guarantee the atomicity of shared variables?

February 1, 2024

by Tiya Wali

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Thread safety is an issue that must be considered when we do concurrent programming in Java. This class is fine in a single-threaded environment, so...

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The back-end

Go through the eyes of a PHPer

February 1, 2024

by 程雅萍

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Take a look at Go from a PHP developer's point of view, understand the differences between Go and PHP, enjoy the fun of Go language...

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The back-end

Vue+Flask lightweight front-end and back-end framework, how to perfect synchronous development

February 1, 2024

by Fateh Sandhu

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How to achieve the perfect synchronization of the back and forth shared code update.

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The back-end

Flink1.12 builds on Mac

February 1, 2024

by Emma Booth

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Follow Apache Flink 1.12 Documentation for the process: Building Flink from source. This instructs Maven (MVN) to first remove all existing builds (clean) and...

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The back-end

Data Structures and Algorithms. Best, worst, average, and Amortized complexity

February 1, 2024

by Jayant Chadha

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The best-case time complexity is, in the best case, the time complexity of executing this code. The worst-case time complexity is, in the worst case,...

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The back-end

Node.js common native modules (Node.js self-study Day 5)

February 1, 2024

by Logan Thompson

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The console module in Node.js provides a console debug output mechanism similar to the console object in Chrome. (2) Global. console instance: can be used...

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The back-end

Java scheduling thread pool ScheduledThreadPoolExecutor source analysis

February 1, 2024

by Kevin Smith

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This class is primarily secondary development based on the ThreadPoolExecutor class, so those unfamiliar with Java thread pool execution are advised to check out my...

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The back-end

What does a landable DDD look like?

February 1, 2024

by Ryan Edwards

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As we all know, software development is not accomplished overnight. It is impossible for us to carry out software development without understanding the product (or...

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