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汇聚51CTO网站的优质原创文章，包括开发、移动开发、系统、网络、安全、数据库、大数据、人工智能、区块链、云计算、物联网、数字化转型、服务器、存储、商务办公、运维、开源、智能汽车等细分领域。
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如何实现系统解耦
本文将从服务间上下游的思维来讨论如何在系统架构演进过程中，持续的保持服务间的松耦合，实现解耦的目标。

2022-09-02 08:23:12

软件开发解耦架构
英伟达、AMD被勒令：断供中国部分高端GPU
断供高端GPU，中国如何应对

2022-09-01 18:20:15

GPU
专访中关村科金冯月，解读新一代生物核身技术的正本澄源之道
解读新一代生物核身技术的正本澄源之道

2022-09-01 16:59:33

数字化转型生物核身技术
Prime Day让美国消费市场重拾信心， 亚马逊云科技让Prime Day再创佳绩
作为云计算行业的领导者，亚马逊云科技可以说源于零售业，其广泛的云服务在零售行业的变革中发挥着重要作用。支撑亚马逊Prime Day，亚马逊云科技也是应对自如。

2022-09-01 16:18:23

Prime Day亚马逊云科技人工智能
马斯克的“擎天柱”，能对得起买单人吗？
人工智能机器人要复兴了？

2022-09-01 14:54:18

机器人人工智能自动驾驶
Java应用提速(速度与激情)
我们将阐述通过基础设施与工具的改进，实现从构建到启动全方面大幅提速的实践和理论，相信能帮助大家。

2022-09-01 09:35:13

java应用工具
还不知道鸿蒙OS底层实现？老司机带你走进微内核
由于HarmonyOS需要对不同的硬件资源进行适配，因此需要内核具备灵活性、可扩展性，可靠性和可移植性，同时还需要对分布式系统的支持，因此微内核的应用就成了HarmonyOS的首选。今天就带大家了解微内核，以及它在HarmonyOS中的应用。

2022-09-01 07:24:30

鸿蒙OSHarmonyOS微内核
FOR-U Smart Freight's CTO Chen Guanling Talks about Applications of Autonomous Driving in L
In his keynote speech at AISummit, Dr. Chen Guanling, CTO of FOR-U Smart Freight, explained how the application of autonomous driving technology could benefit the operation of line-haul logistics.

2022-08-31 16:43:42

FOR-Utrucksself-drivi
AISummit 2022 Presents Fascinating Development in Artificial Intelligence
AISummit provided an in-depth overview of the most recent research findings in AI technology and opened up various opportunities for the industry to explore future evolution and applications. The conf

2022-08-31 16:38:34

AISummitAI
Google Data Center Reportedly Had Electrical Explosion
Data centers are also suffering from the extreme heat this summer.

2022-08-31 16:36:39

data centeGoogleSecurity
Cao Wensheng of Tencent WeTest/Perfdog: Development and Performance Test Are Equally Importa
In this article, we invited Mr. Cao Wensheng (Awen), senior testing director of Tencent IEGG, performance testing expert for numerous highly reputed games, and founder of PerfDog, to share his experie

2022-08-31 16:28:14

gamesDevelopmen
AiBank's Architect Wu Yanjun: Effectiveness of Digital Transformation in the Financial Indus
During a recent conversation, we discussed the fintech development with Mr. Wu Yanjun, a senior architect and head of the planning team of the Technology Management Department at CITIC aiBank. He shar

2022-08-31 16:25:45

fintechArchitectu
Huawei's Newly-launched HarmonyOS 3.0 Appears to Be Less Like a Fork of Android
Have you upgraded your mobile to HarmonyOS 3.0?

2022-08-31 16:20:13

HuaweiArchitectu
Li Sanhong from Alibaba Cloud: Sustainability Should Be Considered When Upgrading Java
In this article, Mr. Li Sanhong, a Java Champion and the head of the programming language and compiler team at Alibaba Cloud, will discuss new features of Java, the development of OpenJDK in China, an

2022-08-31 16:18:19

JavaOpenJDKDevelopmen
Product VP at Cloudcy.cn Introduced How AIOps and Observability Streamline Cloud-native Oper
In this article, we invited Mr. Zhang Huaipeng, product VP of Cloudcy.cn, to share his experience and expertise on what it takes to build a digital observation tool in an era of cloud computing.

2022-08-31 16:15:56

AIOpsCloud Nati
Tech Director of Dosec.cn Discusses Best Practices for Cloud-native Security Architecture De
In this article, we invited Mr. Bai Liming, technology director of Dosec.cn, to present some best practices for building cloud-native security architectures based on the company's expertise and experi

2022-08-31 16:13:11

cloud nati
Geyecloud's Technology Director Explains How Artificial Intelligence Assists in Detection of
In this article, we invited Mr. Fu Jixiang, Technology Director of Geyecloud.com, to share his insights on how artificial intelligence can help to tackle security issues that used to be challenging to

2022-08-31 15:50:10

AISecurity
Chinese EdTech Company Zuoyebang Uses AI to Make Digital Homework and Exams Easier for K12 S
In this article, we invited Mr. Wang Yan, Chief AI Architect of Zuoyebang, to introduce how the EdTech company is utilizing artificial intelligence to its maximum potential to provide practical soluti

2022-08-31 15:43:38

EdTechAI
How Instrumentation-based IAST and RASP Revolutionize Vulnerability Assessment for Applicati
In this article, we invited Mr. Ning Ge, CTO of XMIRROR, to introduce the principles, technologies, and practical scenarios of ISATP and RASP in vulnerability assessment for application security.

2022-08-31 15:41:09

IASTRASPInstrument
ByteDance Data Platform: ClickHouse-based Complex Query Implementation and Optimization
In this article, we invited Mr. Dong Yifeng, a senior research and development engineer of ByteDance, to introduce how solves ClickHouse's complex queries. As the largest user of ClickHouse in China,

2022-08-31 15:36:11

ClickHouseByteDanceBig Data
How to Survive Mass Layoffs as a Programmer: Tips from an Architect with 20 Years of Experie
In this article, we invited a veteran in the IT industry, Mr. Shi Haifeng, to speak about his twenty years with Chinese tech giants and the highs and lows he has experienced. We hope Shi's story, can

2022-08-31 15:31:39

architectulayoffs
Mass Theft of Tencent's QQ Accounts Caused by Fake QR Codes
On June 27, Tencent QQ posted a message on Weibo in response to a recent incident in which a mass of user accounts were hacked due to fake QR codes. As QR codes have become quite popular, how can we p

2022-08-31 15:16:33

QR Codesecurity
AI, NTF, and Digital Humans, Metaverse Will Open up New Opportunities for Art
In this article, we invited Mr. Gu Qiang, founder of Dayou Buyan Culture Co., Ltd., to share his views on exploring art in the metaverse. Besides NFTs, the buzzword would offer more opportunities for

2022-08-31 15:13:11

metaverseart
Chinese Messaging Giant WeChat Suspends Secondary Trading of NFT and Crypto on Official Acco
WeChat has recently added new provisions in its "Code of Conduct for Official Account Platform", detailing that accounts that provide secondary trading services of digital collectibles will be termina

2022-08-31 15:11:10

NFTCrypto
How to use MQTT in Flask
This article mainly introduces how to use MQTT in the Flask project, and implement the connection, subscription, messaging, unsubscribing and other functions between the ​​MQTT client​​ and ​​MQTT bro

2022-08-31 15:09:03

PythonOthers
Process MQTT data with Node-RED
This article will introduce the complete operation process for accessing the MQTT server by using Node-RED, filtering and processing the MQTT data before sending it to the ​​MQTT broker​​. Users may q

2022-08-31 15:07:27

Node-REDMQTTOthers
Sorry Java, but C++ Wants to Get on the Podium of Programming Languages
In the latest TIOBE Index for June 2022, C++ is ranked fourth, behind Python, C, and Java. Considering how popular C++ has become in the past year, could it soon overtake Java and return to the top th

2022-08-31 15:05:20

JavaC++Developmen
Interview with Ren Bin from CoCoPIE: Will AI Referees Make Football Games Fairer and Fun?
In this article, we invited Mr. Ren Bin, co-founder and chief scientist of artificial intelligence startup CoCoPIE, to share his thoughts on the development and controversies associated with artificia

2022-08-31 15:02:21

AI refereeAI
Tan Zhongyi: Open Source Adoption in Enterprises Is Never a Charity
In this article, we invited Mr. Tan Zhongyi (Jerry Tan), Vice President of TOC of OpenAtom Foundation, to share his views regarding how to balance altruism with self-interest and avoid the trap of "KP

2022-08-31 15:00:27

Open Sourc
Cloud-Native Data Lakes: How Can They Benefit Enterprises in the Era of Big Data?
In the age of big data and artificial intelligence, data lakes are expected to become a key platform for the convergence of storage, computing, and analytics.

2022-08-31 14:58:48

data lakescloud natibig data
Google Engineer Blake Lemoine Claimed LaMDA AI Is Sentient
Google engineer Blake Lemoine has been placed on leave after claiming the company's LaMDA AI is sentient.

2022-08-31 14:56:21

LaMDAGoogleAI
基于 RTC 的全景 8K@120fps FoV 实践
利用 RTC 传输这类「富媒体」到 VR 一体机可以较好地解决高画质和低延时的问题，但也面临着一些难点。

2022-08-31 14:54:30

RTC 传输VR解码
Could Perl 5.36 Lead to the Resurgence of This Once-dominant Programming Language?
On May 28, 2022, Perl 5.36 was released with a range of convenient features. Perl was once one of the most popular programming languages for web development worldwide; however, there is a broad divisi

2022-08-31 14:54:21

PerlDevelopmen
As Mass Layoffs Hit the Global Tech Industry, Is Job-hopping Still an Excellent Choice for P
What can programmers do to survive as mass layoffs hit the global tech industry?

2022-08-31 14:51:36

programmerDevelopmen
Apache IoTDB: How a Time-series Database Born in a University Empowers the Internet of Thin
In this article, we invited Dr.Qiao Jialin from Tsinghua University to share his insights on IoTDB, the first university-based top-level Apache project in China.

2022-08-31 14:49:05

IoTDBIoTDatabase
春节活动 - 高峰值奖励发放技术方案
2022年春节活动在8款字节系 APP 上线，包含了红包雨、集年味卡和烟火大会等诸多玩法。为了保证用户体验、活动效果和资金安全，红包雨系统需要保证超高的稳定性。在系统设计上不能强依赖任何外部系统，在极端情况下仅需要红包雨服务可用，用户请求即可正常处理并返回结果。

2022-08-31 14:48:27

春节活动红包雨APP
Low-code Platform Hipa Cloud Announces Cessation of Service
Low-code is thriving in the market, but for most enterprises, how the technology evolves and the business model breaks out is still a mystery.

2022-08-31 14:46:15

low-codeHipa CloudDevelopmen
Chen Ce from NetEase.IM: How to Achieve Ultra-low Latency Transmission in the Metaverse
In this article, we invited Mr. Chen Ce, specialist in streaming media from NetEase.IM, to share his ideas on transmission architecture, edge access, large-scale network transmission, and applications

2022-08-31 14:43:58

metaverse
特效侧用户体验优化实战 —— 包体积篇
抖音目前由多条业务线组成，每条业务线都类似中台的角色，特效中台是抖音其中一环；目前，特效由 effect 和 lab 聚合为EffectSDK，作为一条独立业务线结算包体积在抖音中的占比。

2022-08-31 14:42:32

抖音包体积特效中台
Python vs. Go: The Great Showdown in Programming Languages
The TIOBE Index for June 2022 indicates that Python remains at the top of the list, and Go is ranked 15th. Both languages have distinct advantages, while Python enjoys a slight edge in terms of popula

2022-08-31 14:41:53

PythonGoDevelopmen
SenseMARs: AI Engines and Digital Humans for the Metaverse
In this article, we invited Mr. Gao Ruisheng, Product Director for Digital Entertainment at SenseTime, to share his perspective on capital investments, market implementation, core technologies of the

2022-08-31 14:39:45

metaverseSenseTimeAI
AISummit Led by 51CTO Is Set for August 6
Get ready for the heat of artificial intelligence this summer!

2022-08-31 14:37:35

AISummitAI
Wang Sheng: Metaverse Success Depends on New Graph-based AI Paradigm
In this article, we invited Mr. Wang Sheng, a partner of Innoangel Fund, to share his ideas about the metaverse and the new paradigm of graph-based AI.

2022-08-31 14:34:56

metaverseAIWeb 3
Wei Qing: Step into the Unknown, What Opportunities Has Microsoft Seen in the Metaverse?
In this article, we invited Mr. Wei Qing, Chief Technology Officer of Microsoft China, to discuss the opportunities that the tech giant sees as we take a step into the unknown of the buzzword.

2022-08-31 11:49:51

metaverseMicrosoft
OKLink Embraces the Golden Period for Big Data on the Blockchain
In this article, we invited Mr. Xu Qian, a senior researcher in blockchain at OKLink, to share his thoughts on applying big data to the blockchain and discuss his latest views on the industry.

2022-08-31 11:39:44

big datablockchainOKLink
Meet Yang Dong from Unity: A Fully Fledged Digital Human Could Be Created with Gaming Engine
In this article, we invited Mr. Yang Dong (Richard Yang), Unity Technical Director (Greater China), to share his thoughts and insights on gaming engines, digital humans, and the metaverse.

2022-08-31 11:37:37

gaming engUnityMetaverse
Interview with Li Jiansheng: How Did I Choose to Become an Open Source Evangelist?
As Li said, "My career started with Linux and open source when I was a 20-year-old with nowhere to go. Having participated in open source for 20 years, I hope more people can benefit from it today. "

2022-08-31 11:22:07

open sourc
CEO of DataSecOps: What Shapes Data Security Today?
In this article, we invited Mr. Wang Wenyu, CEO of DataSecOps, to provide insight into the evolution of data security technology and to share his views regarding the future development of data securit

2022-08-31 11:15:07

data securBig Data
Meet Liu Yu from StreamNative: My Growth Path to Open Source in China
In this article, we invited Ms. Liu Yu, Apache Pulsar's second female PMC member, who is now employed by StreamNative, a provider of Apache Pulsar open-source infrastructure software, to share her vie

2022-08-31 10:56:05

open sourcApache PulStreamNati
Zhou Li from XiaoIce: AI Chatbots Open a New Future for the Metaverse
Human-computer conversation has been a part of our everyday lives for quite some time, and technologies like AI voice assistants and chatbots are widespread. In this article, we invited Mr. Zhou Li, V

2022-08-31 10:53:46

AIAI chatbotmetaverse
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