Redis cluster building
(1) All redis nodes are interconnected (PING PONG mechanism) and use binary protocol internally to optimize transmission speed and bandwidth. (2) Nodes fail only when...
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Category: reading
Python sends the weather forecast to your mailbox.
January 21, 2024
by Danielle Bowden
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Life is short. I use Python. Here is a python program that runs on a server that sends a daily weather forecast and a daily...
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Go Context
January 21, 2024
by 黃怡安
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When developing with Go as a server, each incoming request is assigned a Goroutine to handle, and additional Goroutines may be created to access DB...
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Wu Chen: Smart construction site — application practice of performance attendance system
January 21, 2024
by Brooke Wright
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Good afternoon, everyone. I would like to communicate with you about the application practice of smart site performance attendance system. This lecture is divided into...
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Flutter Flame Tutorial 14 — Box2D
January 21, 2024
by Jennifer Mitchell
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Although Flame does not implement Box2D, it does package the Java Box2D version of Dart implemented by Google. The box2D source code packaged on Flame...
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Dry goods | become a recommender systems engineer never too late
January 21, 2024
by Russell Bibi-Burke
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Communication and expression; Can communicate with other positions, explain the principle and method of the module, understand the requirements and thinking of non-technical personnel, and...
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Android P Beta release! Early access to the latest version!
January 21, 2024
by Mark Greenwood
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In order to let developers experience the new features of Android P Beta at the first time and make good adaptation for your app in...
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LED water lamp made by Arduino
January 21, 2024
by Rebecca Short
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Recently, WHENEVER I have time, I have been studying Arduino development boards and realized some superficial entry-level gains. People (at least I am) will erase...
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Summary of common Commands used in Android development (update periodically)
January 21, 2024
by 曾哲瑋
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The author is doing the development of system APP, using the Computer of Ubuntu system. ###Ubuntu popup command line shortcut keys: CTRL + Alt +T###
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When Golang encounters high concurrency SEC kills, the world starts to get easier
January 21, 2024
by Dr. Marilyn Sutton
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It is also an occasional opportunity for me to encounter GO language. I do architecture related things at work, and I must pay attention to...
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Quick to iterate, Greenplum6 continues to surprise you
January 21, 2024
by Robert Maddox
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When using resource groups, this parameter specifies how long each transaction should wait before acquiring the resource. The default value is unrestricted wait. When creating...
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Image batch migration tool: image-transfer
January 21, 2024
by Aayush Borra
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User services need to migrate images in batches in the upper cloud system or during cloud migration. Based on this background, Tencent cloud container expert...
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async await
January 21, 2024
by Andrew Wheeler
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```javaScript function * read() { let content = yield fs.read('./open.text','utf8'); let body = yiel
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DomTerm: a terminal emulator for Linux
January 21, 2024
by Christine Ross
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DomTerm is a modern terminal emulator that uses a browser engine as a "GUI toolkit." This enables related features such as embeddable images and links,...
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Cloud best practices for large distributed applications based on message queue RocketMQ
January 21, 2024
by 孫佩珊
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This article will compare the commercial version of the message queue RocketMQ with the open source version, and show a comprehensive overview of the upper...
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An APP UI suite with 100+ simple and exquisite interface
January 21, 2024
by Aarna Swamy
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This is a set of exquisite APP UI suite, and has 100 beautiful interface, can help developers and designers can get inspiration from it, to...
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Data leakage of 50 million users makes it difficult to protect privacy in the era of big data
January 21, 2024
by 遊信宏
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With the explosive development of social networks, our lives are facing unprecedented changes. Usually, we have to give up some personal information for convenience, but...
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Python3 implements GET and POST requests
January 21, 2024
by Gokul Chacko
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Use python3 to write a script to send a get or post request, but every time you write a script, you have to search for...
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Little-known black tech site, too powerful to imagine
January 21, 2024
by 尚慧君
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It is an invincible conscience, invincible security search engine, does not collect private information, privacy protection, no cookies, and secret track search aggregated baidu, 360,...
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Why is Go so “fast”?
January 21, 2024
by Prerak Ghosh
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This paper mainly introduces the G-P-M model from the Go scheduler architecture level, through which a small number of kernel threads support a large number...
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Animation | what is heap sort?
January 21, 2024
by 金淑貞
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Just to review the selection sort we learned, finding the smallest element in the unordered region requires n-1 comparisons, and finding the second smallest element...
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Migrating React projects to TypeScript (Babel edition)
January 21, 2024
by Paul Martin
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Last time we talked about how TypeScript decorators and JavaScript decorators compile different code. Although our libraries are written in TypeScript, they often need to...
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Why can Redis single thread support high concurrency?
January 21, 2024
by Katherine Jones
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Recently in the UNIX network programming and research Redis implementation, Redis source code is very suitable for reading and analysis, which I/O multiplexing (Mutiplexing) part...
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Here are a few tips to protect yourself on the Internet
January 21, 2024
by Caitlin Taylor DDS
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In this seemingly thriving world of the Internet, there are big warlords, hidden forces and the hand of God. In the trend of consumption first,...
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Exploitme1 (” Ret eIP “Overwrite) &More Space on Stack
January 21, 2024
by Dr. Nathan Matthews
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from:http://expdev-kiuhnm.rhcloud.com/2015/05/26/exploitme1-ret-eip-overwrite/http://expdev-kiuhnm.r
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How to migrate existing applications to Choerodon Toothfish (part 2)
January 21, 2024
by Krish Bora
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This document describes how to migrate existing applications to the Choerodon Pigtooth platform. It is mainly divided into the following parts: The following will describe...
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The cloud album | ali developers a feeling: 14 technology broaden the technology itself value and commercial value, even more broaden the border of the value of life
January 21, 2024
by Douglas Perez
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On December 20, 2015, the cloud community was launched. On December 20, 2018, Qiqi Community was 3 years old. Ali Baba often says, "Fix the...
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Front-end Optimization-Progressive Separation of the Front and back ends of old Projects (I)
January 21, 2024
by Adam Shields
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The old project before was not engineering, the project system is relatively large, upgrade and reconstruction is inevitable, but can not be upgraded all at...
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Flutter Flame Tutorial 6 – Background music
January 21, 2024
by Vanessa Johnson
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The Bgm class is responsible for managing background music related to state changes in the application (or game) life cycle. When the application pauses, terminates,...
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