Author: Vivo Internet Container Team – Pan Liangbiao This article is based on the content of the speech delivered by Mr. Pan Liangbiao at the “2022 vivo Developer Conference”. Reply to[2022 VDC]on the official account to obtain relevant information on the topics of the Internet technology sub-session. Since 2018, vivo has built a one-stop cloud-native […]
At present, a variety of CPU platforms are booming, with different instruction set architectures, such as X86, ARM, and RISC-V. At the same time, the diversification of the technical architecture of the operating system has also formed a large number of software and hardware combination ecosystems, such as AA (Android+ARM), Wintel (Windows+Intel) and so on.
etcd is an important basic component in the cloud native architecture, and it is incubated and hosted by CNCF.ETCD is a distributed and consistent KV storage system for shared configuration and service discovery. It is an open source project initiated by CoreOS, and the license agreement is Apache.etcd is implemented based on the Go language
Compared with Google Chrome, one of the disadvantages of Firefox for Android is that it does not support opening PDF documents directly in the mobile browser and needs to jump to an external application. According to foreign media ghacks reports, Mozilla is working on integrating a native PDF reader in Firefox for Android. For years,
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The Qt6 toolkit introduced the concept of platform-specific objects through the QNativeInterface namespace, and now Qt 6.5 will support the Wayland native interface so that application developers can directly interact with Wayland object handles. Qt 6.5 supports the Wayland native interface via QNativeInterface, making it easier to interact directly with Wayland objects from Qt application
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In March 2020, Dewu’s technical team completed the reconstruction of the entire trading system within three months, delivered the Wucaishi project, and the business system entered the era of microservices. After the split of system services, although each service will have different teams performing their duties, the dependencies between services will also become complicated, and
Author: Qiao Zhongpei (Yiling) background With the gradual popularization of Internet of Everything scenarios, the computing power of edge devices is also increasing. How to use the advantages of cloud computing to meet complex and diverse edge application scenarios and extend cloud native technology to the end and edge has become a new technical challenge.
Cloud native digital intelligence operation and maintenance platform Product Documentation Open Source Official Website Domestic Code Base English | Chinese introduce The cloud-native operation and maintenance platform SREWorks of Alibaba’s big data SRE team has accumulated the team’s SRE engineering practice tempered by internal business for nearly 10 years, adhering to the “data-based, intelligent” operation
At last year’s DevCon, Huang Dongxu, co-founder and CTO of PingCAP, put forward a conjecture: “The database itself will die as a software form, and the platformization and micro-service of the database will replace the original database software form.” Today, this conjecture It is being proven—almost all database vendors provide services on the cloud, and
NativeScript 8.4.0 is now available. NativeScript enables users to access native APIs directly from JavaScript. Currently, the framework provides iOS and Android runtimes for rich mobile development and can be used for a variety of different use cases. Features Performance Improvements Breaking Changes utils/utils is just Utils import { layout } from ‘@nativescript/core/utils/utils’
IntelliJ IDEA 2022.2.4 released IntelliJ IDEA 2022.2.4 has been released.This release mainly provides general improvements and fixes for macOS users: Revised display layout, and fixes for waking up from sleep mode causing broken text or flashing red screens [JBR-4864] Fixed screen flickering when using the IDE in full screen mode on macOS Ventura [JBR-4959] See
Bytedance feature storage pain points The overall process of feature storage in the current industry is mainly divided into the following four steps: The overall process of feature storage Online business feature module extraction; The extracted features are stored in HDFS in row format. Considering the cost, the original features are not stored at this
Author: Xieyang introduction This article mainly introduces why you need to use RocketMQRetry and bottom-up mechanismproducers and consumers triggerRetry conditions and specific behaviorhow in RocketMQReasonable use of retry mechanismto help build resilient, highly available systemsBest Practices. RocketMQ’s retry mechanism includes three parts, namely, producer retry, server internal data replication encounters unexpected problems, and consumer consumption
Inspired by the Aurora paper, He3DB is a cloud-native database product based on the transformation of the open source database PostgreSQL. Separation of computing and storage is realized on the architecture, the active and standby nodes share one data (capacity limit 100T), supports one active and 15 standby, RTO absolute time
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