Tag: The operating system

reading

Kubernetes- Offline installation of Kubernetes based on Rancher

January 16, 2024

by Thomas Hutchinson

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Before you can deploy Kubernetes, you need to provide the required hardware and software environments. This document describes a scenario: how to install and deploy...

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The back-end

The difference between heap and stack

January 16, 2024

by Anya Ratti

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The difference between heap and stack in the operating system is preliminary knowledge: when the executable program is stored (not into memory), it is divided...

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android

Let the small white thoroughly understand performance tuning!

January 16, 2024

by 黃淑華

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That is, write a written description of "5W" and "1H", and operate according to the description to achieve the goal of completing the job task....

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One week Xinchuang Public Opinion Observation (6.8~6.14)

January 16, 2024

by Angela McKay

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The year 2020 will be the first year of the large-scale implementation of Xinchuang. Since May, the proportion of citic and innovation in public bidding...

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The back-end

Priorities from Java to JVM to OS threads

January 16, 2024

by Chloe Webb

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The Java thread scheduling mechanism is implemented by the JVM. If you have several threads and you want some threads to have longer execution time,...

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reading

27 Years of Linux, 27 interesting Facts you probably didn’t know

January 16, 2024

by Jhanvi Loke

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Click on the top of the "migrant elder brother technology road", choose "top public number" interesting connotation of the article first time delivery! October 5...

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reading

WMI attack, Defense, and forensic analysis techniques attack

January 16, 2024

by Kismat Kant

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FireEye's Advanced Reverse Engineering team (FLARE) has released a 90-page PDF titled "WMI Attack, Defense, and Forensic Analysis Techniques" on WM from attack, Defense, and...

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reading

Record an experience with Ubuntu

January 16, 2024

by Tracy Crosby MD

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Recently I signed up for an online advanced front-end course. One of the requirements of the course is to use Linux and MAC as much...

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The development tools

Hiformance registration tutorial and promo code, recently popular ultra-low VPS

January 16, 2024

by Bethan Connor

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Hiformance, a foreign VPS vendor that was launched just last year, didn't lie about when they were set up, as some other ultra-low-cost VPS vendors...

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reading

Windows Kernel Attacks

January 16, 2024

by Erin Hammond

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This article summarizes the various attack techniques of current Windows kernel attacks. Describes and demonstrates some common methods to bypass Windows kernel protection, and introduces...

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The back-end

Interesting operating systems: File IO and network IO

January 16, 2024

by Hazel Thakur

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Two days ago when interviewing interns, I thought of a question: what is file IO, what is network IO. Although I had a friendly discussion...

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reading

Ali how to achieve a million magnitude of hardware fault self-healing?

January 16, 2024

by Mr. Ashley Tomlinson

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With the growth of Alibaba's big data product business, the number of servers keeps increasing, and the pressure of IT operation and maintenance also increases...

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reading

This is probably the most clear article about the concept of Docker

January 16, 2024

by Lorraine Skinner

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Operating systems are divided into kernel and user space. For Linux, the root file system is mounted to provide user-space support after the kernel is...

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reading

Clear the fog of character encodings

January 16, 2024

by Mrs. Amy Ford

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Why do we see garbled characters when typing foreign languages, and what is the difference between ASCII and ANSI codes? This article will reveal the...

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The back-end

Linux creates a user and adds it to the sudo user group

January 15, 2024

by 秦婷婷

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1. Useradd adduser a. No password You need to run passwd to set the password b. 2. The /home/xxx directory will not be automatically created...

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The back-end

Pessimistic concurrency strategies — synchronized mutex

January 15, 2024

by Dr. Charlie Black

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Mutex is the most common synchronization method. In the process of concurrency, when multiple threads compete for the same shared data, it ensures that the...

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reading

Java NIO (15) Path usage

January 15, 2024

by Michael O'Sullivan-Atkinson

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The Java path interface is part of the JavaNIO2 update, and JavaNIO receives the Java path interface in Java6 and Java7. The Java path interface...

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reading

The Internet protocol

January 15, 2024

by Mr. Michael Franklin II

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The application layer determines the activities of communication when providing application services to users. The TCP/IP protocol family stores various common application services. For example,...

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reading

Shellcode analysis of an EXCEL vulnerability sample

January 15, 2024

by Megan Miles

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0x00 Cause RECENTLY I got a sample of EXCEL, which was said to be a 0day over all kill software. After analysis, to my great...

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The back-end

Rose | Linux knowledge? How to find the command

January 15, 2024

by Jayesh Bava

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Small knowledge, big challenge! This article is participating in the creation activity of "Essential Tips for Programmers". Tab key can not only complete command, can...

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The back-end

Introduction, Centos7 installation, pseudo-distributed construction

January 15, 2024

by 金淑芬

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The default Mysql port is 3306. Lib: stores the most basic dynamic link shared library of the system. MNT: used to temporarily mount file systems...

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reading

Ali how to achieve a million magnitude of hardware fault self-healing?

January 15, 2024

by Dishani Sodhi

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With the growth of Alibaba's big data product business, the number of servers keeps increasing, and the pressure of IT operation and maintenance also increases...

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reading

Ali how to achieve a million magnitude of hardware fault self-healing?

January 15, 2024

by Seher Andra

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With the growth of Alibaba's big data product business, the number of servers keeps increasing, and the pressure of IT operation and maintenance also increases...

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The back-end

Wildcards in Java generics

January 15, 2024

by Mary Ward-MacPherson

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First of all, you need to know that arrays in the Java language are payment covariant. What does that mean? Look at the following code:...

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The front end

STATE THREADS callback terminator

January 15, 2024

by Sandra Priest

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Protothreads, which simulates the user-level multi-threading model through Coroutine, is lightweight enough to eliminate overhead, but the library itself is mainly used in memory-constrained embedded...

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The back-end

[Meituan · Beijing Salon Registration] Road to platform construction of takeout trading system

January 15, 2024

by Amy Smith

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He joined Meituan in 2014 and is now responsible for the platform construction and team management of Meituan home trading system. During meituan, FROM scratch,...

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reading

One week Xinchuang Public Opinion Observation (7.5~7.11)

January 15, 2024

by Sophie Ward-Best

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On July 10, the Cyberspace Administration of China (CAC) issued a notice soliciting public comments on the "Cybersecurity Review Measures (revised draft)", requiring that operators...

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Artificial intelligence (ai)

Explain C language pointer and constant relationship

January 15, 2024

by Abigail Ford-Little

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It can also be implemented with the #define macro directive. But const can also create array constants, pointer constants, and Pointers to constants. If subsequent...

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ios

IOS Multithreading Pthreads

January 15, 2024

by Gemma Barnett

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In simple terms, the operating system level is used by the thread, based on C language implementation, the use of difficult, need to manually manage...

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The front end

Node.js Stream summary

January 15, 2024

by 梁淑慧

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1. The concept of stream A stream is an ordered set of byte data transfers with a starting point and an ending point, and with...

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