TinyFaces: Quickly build a random avatar database and server using Swift
TinyFaces: Quickly build a random avatar database and server using Swift.
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Tag: linux
Skills: Linux service performance troubleshooting and JVM tuning ideas
February 6, 2024
by Anvi Garg
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Tuning is a skill that must be developed as a program grows. The following describes troubleshooting and tuning skills for CPU, disk, network, and memory...
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CentOS7 Solution to the problem that the RabbitMQ server connection speed is slow
February 6, 2024
by Amy Smith
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When you run the RabbitMQ server on a VM, the connection speed from Windows is slow and the task often times out. The following workaround...
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Gotorch – Multi-machine timed task management system
February 6, 2024
by Kanav Sen
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Cron is convenient to use on a single machine, but it is not easy to manage tasks in order when there are many machines and...
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Operating system I/O model and evolution of polling technology
February 6, 2024
by Jeremy Ward
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From the start of the application the system call -> Data ready to copy -> end of copy, the application is in a wait state...
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Summary of recommended 10 useful Web log security analysis tools
February 6, 2024
by 王欣怡
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Often hear friends ask, is there a better use of the web log security analysis tool? First of all, we should be aware that log...
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Edutainment! A game to make you a Vim master!
February 6, 2024
by Mrs. Amy Ford
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As we all know, Vim is the next very important text editor for Linux. We can use it to look at code and change code,...
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System security and application
February 6, 2024
by Katherine Todd
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System security and Applications 1. Basic Measures for Account Security 1.1 Clearing System Accounts Delete an account lock an account lock an account lock a...
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With continued openness, Tencent TARS and TSeer have helped build an open source Linux community
February 6, 2024
by Susan Wang
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On June 25, the Linux Foundation, a non-profit open source organization that brings together the world's top developers, announced that Tencent has officially become a...
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Analysis of risC-V development board shutdown process
February 6, 2024
by Jason Larsen
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HiFive Unmatched is a PC development board based on RISC-V processor, this development board created a new era of RISC-V Linux development.
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CTF Linux kernel mode vulnerability Mining and utilization series 2
February 6, 2024
by Miss Chelsea Akhtar
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This article mainly analyzes and exploits the kernel stack overflow and heap out-of-bounds access vulnerability. And through technical means to reproduce and research solutions, in...
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[a] Quickly record an SNMP Trap experiment result
February 6, 2024
by Emily Smith
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Today, I walked around the park and suddenly realized the logic of SNMP Trap that I had been thinking about for several days. Combine several...
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Tencent Cloud – Cloud host building LNMP
February 6, 2024
by Mary Prentice
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Run the following command to create the nginx.repo file in /etc/yum.repos.d/. Press I to switch to edit mode and write the following. Press Esc and...
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This article is too long to be worth reading. It is being updated
February 6, 2024
by Millie Porter
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Init is the ancestor of all processes and its process number is always 1, so sending TERM signals to init terminates all user processes, daemons,...
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Android – Binder (a)
February 6, 2024
by Michael O'Sullivan-Atkinson
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Binder is an implementation class of the IBinder interface that Bridges the various managers of a system to their corresponding Services. Binder is primarily used...
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Linux/Ubuntu Ethereum development environment setup
February 6, 2024
by 孫飛
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If you see output x86_64, it's a 64-bit system, otherwise it's 32-bit. To quickly develop and test Ethereum DApps, we typically use Ethereum node emulators...
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What? Running Linux on Android?
February 6, 2024
by Martyn Stevenson
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Preamble as we all know, now programmers because of work, personal interest and so on the demand for a variety of systems is growing, part...
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The difference between apt and apt-get
February 5, 2024
by Zachary Taylor
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Starting with Ubuntu 16.04, a notable new feature is the introduction of the apt command. In fact, the first stable release of APT was released...
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Jemalloc checks for c++ service memory leaks
February 5, 2024
by Nicole Mayo
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Jemalloc is set to dump memory as it grows. Because of the memory leak, the program memory is getting higher and higher,
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An open source monitoring and alert platform: Prometheus
February 5, 2024
by Tiffany Blake
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Prometheus is an open source monitoring and alerting platform. Originally, Prometheus was founded by Soundcloud in 2012, and the Prometheus project has since been adopted...
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Embedded Linux development – Busybox root file system
February 5, 2024
by 李佩珊
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The process of mounting the root file system: first run the uboot boot kernel, after the kernel is started, according to the configured environment variables,...
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Do you still only know one thing about how to temporarily obtain superuser privileges in Linux?
February 5, 2024
by Aarna Swamy
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I haven't seen it for a long time. Today I will talk about how to temporarily obtain root permission for our program. First, familiarize yourself...
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How to install Kali Linux in VMware
February 5, 2024
by 唐佩珊
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Kali Linux is the perfect Linux distribution for learning and practicing hacking and penetration testing. Also, if you often tinker with Linux distributions, you've probably...
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Introduction to Linux for embedded learning
February 5, 2024
by Nichole Pope MD
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Ubuntu Ubuntu is one of the distributions of Linux. Other distributions include Radhat
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Design and Implementation of Linux Kernel LKD – Mei – Love – China Machine Press
February 5, 2024
by Hazel Thakur
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There are two types of Linux kernels, stable and under development. The kernel is usually divided into three segments with a dot number, the main...
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OS Up close: Linux time may not be as reliable as you think!
February 5, 2024
by Tania Kennedy
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If you're going to do something periodically, you're going to have to do it with time. For example, eat breakfast at 7am and fall asleep...
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Cheat is a more powerful command-line tool than MAN
February 5, 2024
by Badal Kashyap
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Men are really tough, giving so many hints, but nothing I really want... I still don't know how to use it. You'll probably see TL...
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Linux Systems – File Systems & Virtual File Systems
February 5, 2024
by Christina Webb-Murphy
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Readers should have a general understanding of Linux from the previous articles on Linux memory management and process scheduling. The topic of this article is...
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How to search large files quickly in Linux?
February 5, 2024
by Ashley Weaver
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In my work, I often use Linux to deploy application services and deal with the problem of large log files. The most common problem is...
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CentOS in Linux Restores file system faults
February 5, 2024
by 金瑋婷
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In Linux, file system corruption can occur due to unusual operations. For example, a super block is damaged. A super block is the core file...
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