News

COSCL Community Chat 3rd Issue: “Mr. Cat” Jin Woo’s Open Source Story

In the third live broadcast of the “Landscape Community Chat in China’s Open Source Community” series, we invited Xiao Yu, a well-known developer in the field of distributed transactions, as well as the founder of Apache ShenYu and Dromara open source organizations. #COSCL #Community #Chat #3rd #Issue #Cat #Jin #Woos #Open #Source #Story

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Google launches KataOS, a secure operating system with Rust and seL4 microkernels

Google has announced KataOS, a secure operating system, as their latest operating system focused on embedded devices running environments focused on machine learning workloads. With security in mind, KataOS is developed exclusively in Rust and is built on the seL4 microkernel. Through the seL4 CAmkES framework, we are also able to provide statically defined and

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AMD has released the GCC base support code for Zen 4 “Znver4”

Following the introduction of the Ryzen 7000 series of “Zen 4” processors last month, AMD released a code patch that provides initial support for the GNU Compiler Collection (GCC) for Zen 4 CPUs. But Zen 4 CPU support costing, tuning remains the same as znver3, with few patches for optimizations like instruction latency differences. As

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IntelliJ IDEA 2022.3 EAP 3 is released, bringing a series of new Java checks

IntelliJ IDEA 2022.3 EAP 3 is now available! The new EAP release introduces a redesigned Settings Sync solution that seamlessly synchronizes personal IDE settings, a range of new Java checks and other improvements, and an experimental Maven import feature that leverages the new IntelliJ IDEA Workspace Model API. The new sync settings solution introduces a

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.NET Word(docx) template export engine does not require installation of Office COM+ Supports Linux and Mac

using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Mvc; using Microsoft.Extensions.DependencyInjection; using Microsoft.Extensions.Hosting; using System; using System.Collections.Generic; using System.IO; using System.Net; using MiniSoftware; public class Program { public static void Main(string[] args) => CreateHostBuilder(args).Build().Run(); public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args).ConfigureWebHostDefaults(webBuilder => webBuilder.UseStartup<Startup>()); } public class Startup { public void ConfigureServices(IServiceCollection services) => services.AddMvc(); public void Configure(IApplicationBuilder app,

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Apache Kvrocks: High-performance distributed KV database

Apache Kvrocks (incubating) is a high-performance distributed KV database. It uses RocksDB as the underlying storage engine and is compatible with the Redis protocol. It can solve the problems of high memory cost and limited capacity of Redis, and can also be used as a solution for PB-level mass data storage. . #Apache #Kvrocks #Highperformance

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11 Visual Studio Code extensions you don’t need

Developer Wesley Smits lists 11 extensions that he thinks are no longer useful, using his own experience as an example. “Because extensions can cause performance issues, increase CPU usage, and may conflict with other extensions or native functionality, it’s best to limit extensions to those you need”. Wesley Smits pointed out that some extensions even

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Linux 6.1 introduces VirtIO block “Secure Erase”, vDPA feature configuration

Linux 6.1 incorporates VirtIO changes this week, Linux 6.1 notable on the VirtIO side is the introduction of “SECURE ERASE” support for the block driver “virtio_blk”. Now that the Secure Erase feature has been added to the VirtIO specification, the newly introduced VIRTIO_BLK_F_SECURE_ERASE requires that in addition to the regular SSD “discard” functionality, all discarded

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How to build a developer community operation strategy from scratch

Speaking of open source community operations, the essence is still community operations and user operations. The former is a subset of the latter, and is a relatively niche special case, but it still cannot escape the commonality of user operations, that is, around the core of people, sorting out user portraits, understanding user needs, and

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The annual open source event, the global open source technology summit GOTC 2023 is here

The Global Open-source Technology Conference, or GOTC for short, is a grand open-source technology feast for global developers, jointly initiated by the Linux Foundation Asia Pacific, open source China and the open source community. The first GOTC in 2021 was successfully held and received a warm response. The time of GOTC 2022 originally scheduled to

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