【 K8S series 】 K8S learning fourteen, POD controller 3
"This is the first day of my participation in the 2022 First Text Challenge." A brief review of previous Docker lessons we learned, such as...
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Category: The back-end
“Naocs 2.x” (8) Nacos Config configuration change, how to synchronize with Spring Boot
February 1, 2024
by Mr. Vincent Foster
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Nacos 2.x abandons the long polling mode and uses the long connection for configuration synchronization. Let's take a look at how the Nacos configuration center...
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Do you know why they encapsulate?
February 1, 2024
by Amy Smith
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Say packaging, let's talk about life packaging, for example, you want to buy a mobile phone, you can only place an order on Taobao, this...
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Why do we use a serverless architecture
February 1, 2024
by Cameron Buchanan
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This article introduces the advantages of a serverless architecture over traditional architecture, but also points out that the serverless architecture is not suitable for all...
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🔥 Learn in three minutes! Automatic send her wechat 👩 Spring Festival blessing!
February 1, 2024
by John Wright
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"Afraid of thirty evening blessing too much, you will not see my greetings, I am afraid of the first firecrackers too noisy... "Think of these...
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2, The combination of telephone numbers (17)
February 1, 2024
by Sarah Carter
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"This is my 22nd day of the November Text Challenge, 17. Alphanumeric combination of phone numbers: Given a string containing only the numbers 2-9, return...
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Why did the Googlers develop Go?
February 1, 2024
by Susan Baxter
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Hello, I'm fried fish. Everyone is usually using Go language, that has been C, C++, Java, PHP. Why would the googlers want to develop a...
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Practice of Etcd resolution of large scale Sigma cluster in ants
February 1, 2024
by Yashvi Tella
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Du Kewei (name: Su Lin) Ant Group senior development engineer responsible for ant Kubernetes cluster stability aspects of work focused on cluster component change, stability...
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Rust-tuple structures and unit structures
February 1, 2024
by Dr. Steven James
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In addition to defining regular structures, you can also define structures similar to tuples, which are called tuple structs. This is the 26th day of...
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# raise your hands and learn Python# after list say dictionary, after dictionary say set
February 1, 2024
by 李詩婷
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Dictionaries and collections The reason dictionaries and collections always go together, oddly enough, is that they are wrapped in braces {}. Dictionaries and collections Those...
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Micro service stack selection, look at this other can not see
February 1, 2024
by Vanessa Johnson
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Hello everyone, MY name is Ao Xiaojian. Today, the topic I would like to share with you is "Using open source Community to build micro-service...
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Nacos service registry source code analysis
February 1, 2024
by Miss Kathleen Wilson
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In this paper, we will analyze the service registration process of Nacos as a service registry from the dimension of source code. I will analyze...
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Record the troubleshooting process when EFK failed to collect K8S log data
February 1, 2024
by Thomas Hutchinson
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Background Two k8S environments are deployed locally: development and preproduction. In order to facilitate debugging, the business logs of K8S need to be output to...
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10 amazing Python libraries that left me stunned
February 1, 2024
by Karen Roman
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10 amazing Python libraries that left me stunned! Python version: 3.6.4 Related modules: Socket module; Textblob module; Pygame module;
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Implementation of SSM+Shiro system login verification code
February 1, 2024
by Mark Banks
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Verification code
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Hongmeng OS: architecture upgrade, documentation supplement, a large number of developers embrace Hongmeng
February 1, 2024
by Kathryn Paterson-Murphy
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The initial release of HarmonyOS, in August 2019, was greeted with a flurry of hype, even though the first version only supported smart screens.
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Pdf-bot – Fast implementation of micro services to generate PDF files
February 1, 2024
by Anita Nelson
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Standalone PDF file production service that can be deployed on a server based on Node.js. Keep a job list to process each one
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Add index through execution plan analysis
February 1, 2024
by 李淑娟
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This is the first day of my participation in the first text challenge 2022. Let's look at the original SQL statement first. It takes about...
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Super core summary, win Redis database at one fell swoop
February 1, 2024
by 楊佳慧
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"This is the first day of my participation in the First Challenge 2022. For details: First Challenge 2022." Redis is a key-value storage system. Like...
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Python for dynamic diagrams
February 1, 2024
by Sarah Green
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Use Python to achieve dynamic charts, no more talk ~ let us happily start ~ development tools Python version: 3.6.4 related modules: RE module;
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Redhat 6.5 Hadoop2.5.2 Installation
February 1, 2024
by Ashley Perry-Small
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Configure the mapping between host names and IP addresses. Hadoop JobHistory Records MapReduce jobs that have been run and stores them in a specified HDFS...
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RedHat offline installation of Nginx
February 1, 2024
by Kevin Morgan
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Nginx is a high-performance HTTP and reverse proxy Web server that also provides IMAP/POP3/SMTP services. Operating system :RedHat7.5 starts with powershell connection test for Windows
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JVM: What does the OutOfMemory exception mean?
February 1, 2024
by Jessica Morales
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In the Java Virtual Machine Specification, outofMemoryErrors are possible in all areas of the virtual machine except program counters. All of the code in this...
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The context of Golang
February 1, 2024
by Jose Armstrong
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Context everywhere, what does it do? Golang has been in daily development for several months. As a Golang newbie, some things tend to be used...
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IDEA Plugin was developed to introduce probe, and SQL was executed based on bytecode peg acquisition
February 1, 2024
by Mary Smith-McCormick
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Do you have IntelliJ IDEA in the process of development, need to get the execution of SQL statement, copy out to do validation, always such...
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TIOBE’s June ranking of programming languages: Java Slows down, C Revives!
February 1, 2024
by 方淑慧
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The TIOBE Programming language community released its June 2018 rankings in January. The top 10 list remains unchanged from May, with Java, C, C++, Python,...
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Interface Deque < E >
February 1, 2024
by Todd Wright
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If this can be done immediately without violating the capacity limit, the specified element is inserted into the queue represented by this two-ended queue (in...
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Python lists, dictionaries, tuples, collections learning notes
February 1, 2024
by Tessa McIntyre
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A list is an ordered collection object type in Python. The objects in a list can be any object: numbers, strings, lists or dictionaries, tuples....
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Introduction to the JVM (Take you to the JVM from a different perspective)
February 1, 2024
by 張家銘
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When you think of the three letters for JVM, what is the first thing that comes to mind? I generally have the following three kinds...
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A Java-based visual HTTP API interface development artifact! | JavaGuide
February 1, 2024
by Thomas Schmidt
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Hello, I'm Guide! This is the third issue of JavaGuide's "High Quality Open Source Project Recommendations". Each issue I will select five high quality Java...
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