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Talking about Several Ideas of System Stability and High Availability Guarantee

I. Introduction High concurrency, high availability, and high performance are called the three high architectures of the Internet. These three are all factors that engineers and architects must consider in system architecture design. Today we will talk about the high availability in the three H, which is also the system stability we often talk about.

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A web-based Markdown editor that supports collaborative editing extensions and convenient plug-in extensions

A web-based Markdown editor that supports collaborative editing extensions and convenient plug-in extensions 💡 Web Editor Markdown web-editor-markdown is a web browser-based, instant rendering Markdown editor. It is based on TypeScript and JavaScript, and does not rely on any third-party framework. It is friendly to Chinese, and can be easily extended and integrated into native

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React Native will use TypeScript by default to create new apps

Facebook engineers submitted a new PR to React Native last week: “Use TypeScript by default for new applications”, which aims to make React Native use TypeScript by default to create new applications. The engineer wrote in the PR description that the change will migrate the default new application template from Flow, which is a static

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Fedora 38 will offer Phosh images for mobile devices

Fedora has a new proposal: provide mobile Phosh images in Fedora 38. Currently the Fedora Mobile SIG (Special Interest Group) has packaged Phosh and related packages into a “phosh-desktop” package group and started making x86_64 and aarch64 images for mobile devices. Phosh is a graphical shell for touch-based mobile devices (e.g. smartphones, tablets), based on

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Ubuntu officially released an image adapted to the Quanzhi D1-H Nezha development board

Ubuntu publisher Canonical recently officially released the Ubuntu image for the Allwinner D1-H Nezha development board, aiming to provide developers with a stable underlying framework, allowing developers to focus on the development of core applications. Developers can directly go to the Ubuntu official website to obtain the image file and installation guide. Download link: https://ubuntu.com/download/risc-v

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Beigong joins openKylin, open source pole Wubi input method to the community and set up FreeWB SIG!

Recently, Jiangsu Beigong Intelligent Technology Co., Ltd. (hereinafter referred to as “Beigong”) signed the openKylin community CLA (Contributor License Agreement) and officially joined the openKylin open source community. As a leading new service provider of domestic operating systems in China, Beigong focuses on the industry market and provides domestic operating system solutions for the whole

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TIOBE November list: Rust retains its status, and children’s programming language Scratch enters TOP 20

TIOBE has released the programming language rankings for November 2022. The recently popular Rust programming language entered the top 20 list again with an all-time high market share of 0.70% in October, and successfully retained the top 20 position a month later. TIOBE CEO Paul Jansen commented: It is always interesting to pay attention to

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Microsoft DirectStorage 1.1 released, officially launched GPU decompression function

Microsoft’s DirectStorage is a feature designed to let games take full advantage of high-speed storage (such as NVMe SSDs), which can provide gigabytes per second of small data (such as 64kb) reads with minimal CPU overhead. At present, DirectStorage 1.1 has been released. This version officially brings the GPU decompression function, which accelerates the decompression

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The second phase of joint construction | openKylin version 0.9 public beta activity officially started!

Hello everyone, openKylin is an open and diverse community, and everyone can participate and contribute. At present, the openKylin 0.9 public beta version has been released, and all community users are invited to participate in the public beta activity of this version, and join hands with us to build! Event time November 4, 2022 –

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