weekly
第 41 期 08/09 2021 GIAC 全球互联网架构大会
行业资讯
「深度」“偷袭”美团：抖音快手出击、小红书加码，本地生活又迎新战事
不只是抖音和快手，擅长给年轻人种草的小红书也在今年频繁尝试探店和酒旅相关的功能。
近日，美团旅游培训中心发布了《旅游“本地生活化”的发展特征及成因分析报告》，就旅游业的“本地生活化”趋势进行了深度研究，为加快推进生活服务业线上化，促进文旅产业与多业态融合，完善旅游服务体系提供了参考。
KTV为什么不再受欢迎了？不去KTV的年轻人们，都去了哪里？
从目前市场发展来看，需求的不畅、未形成的品牌溢价，以及来自巨头的竞争压力，这些均迫使小家电企业在夹缝中存续，而未来研发主导和多方拓展销售渠道，也将是小家电企业发展的一个长期目标。
从2020年下半年开始，国内疫情形势企稳，国内旅游整体呈现出良好的复苏增长态势。然而，2021年国际疫情形势仍不乐观，输入性疫情风险依然存在，新冠疫情的阴影尚未完全消散，本次景气报告调研正时值于此。
重卡减排，势在必行。从整个行业来看，目前氢燃料电池车的小爆发主要集中在城市客车。
技术热闻
深度解密架构演进，2021 GIAC全球互联网架构大会圆满结束
7月30-31日，由知名软件培训公司msup和高可用架构社区联合主办的GIAC全球互联网架构大会，在深圳华侨城洲际酒店顺利召开。各位讲师分享了架构、AI及管理领域的案例干货及见解。
8.6-8，历经半年筹备，首次 Apache 亚洲大会正式上演
https://www.apachecon.com/acasia2021/
ApacheCon 是 Apache 软件基金会（ASF）的官方全球系列大会。今年，为了更好地服务于亚太快速增长的 Apache 用户和贡献者，首次针对亚太地区时区的 ApacheCon 在线会议 ApacheCon Asia 大会。
我们的聊天小助手沉淀出了一套通用的意图识别流程框架，实现了议价、打招呼、问答三种意图识别，引导广大个人卖家跟买家好好聊天，帮助卖家快捷补充更详细的商品信息。
Optimizing People You May Know (PYMK) for equity in network creation
One of the foundational features of network building on LinkedIn is a recommendation system called People You May Know (PYMK). PYMK primarily uses data like the Economic Graph and platform interactions to mine features and use ML algorithms to come up with relevant recommendations.
Welcome to the DevOps Platform era
When I think about the future of DevOps, three things stand out. First, I believe that a platform solution with embedded security is the future. Second, I believe that machine learning will be critical in making the DevOps workflow faster. Third, I believe DevOps platform adoption will accelerate.
DSP（Demand Side Platform）是广告需求⽅平台的简称，以精准营销为核心理念，帮助广告主进行广告投放。有赞广告正在持续迭代中，我们的质量保障方式与手段也会跟随业务建设与质量体系持续演进和优化。
What Is Cloud Native Observability?
http://www.mysecretrainbow.com/blog/21113.html
Observability is a vital component of cloud computing success. Cloud native observability is integral to cloud computing—and something we avidly promote. Observability is defined as your ability to deduce the status of a complex system based on the system’s outputs. Cloud native observability is the all-powerful authority.
云原生是近几年最火爆的技术热词之一，云原生正在重塑整个软件的生命周期。但到底什么是云原生？云原生带来的最大的技术创新和未来机会是什么？以及，围绕云原生，是否可以构建出一套云上的开发和运维体系，打造新一代研发平台，实现研发效率的最大化？
要建立一个怎样的组件体系，才能应对这些挑战？
大前端
字节跳动正式开源其Flutter调试工具UME #Flutter
https://github.com/bytedance/flutter_ume
UME 工具的目的是在脱离 Flutter IDE 与 DevTools 的情况下，为开发者提供应用内的调试能力。本次发布的开源版 UME 提供了 10 个不同功能的调试插件，覆盖 UI 检查、性能工具、代码查看、日志查看等众多功能。
The best new Vue 3 UI libraries of 2021 #Vue
Today, I’ll be talking about five more brand new Vue 3 UI frameworks that ship with a panoply of awesome components that will help you effortlessly build interfaces or your own components.
CPU Profiles as a Diagnostics tool in Node.js #Node.js
A CPU profile is a way to understand how your application is executed, what functions devour what percent of CPU time, and provides enough information for a more precise application diagnostic. Node.js provides a way to run a CPU profile, but it is important to consider the cost of profiling your application
Actor based peaceful state management #State Management
Everything in our application happens concurrently. Let’s take a simple counter-example that simulates a concurrent environment where multiple threads are trying to update a mutable state without using any synchronization mechanism or concurrent utilities.
How frontend works in the era of No Code + Top 6 visual development tools #No code
Of course, these tools do not replace developers at all.
Refactoring CSS: Strategy, Regression Testing And Maintenance (Part 2)
Incremental refactoring strategy is one of the safest and most recommended approaches when it comes to refactoring CSS. In this article, we’ll take a deep dive into the refactoring process itself, and cover incremental refactoring strategy, visual regression testing, and maintaining the refactored codebase.
设计
我们研发了一个IP素材制造工具 – 羚珑IP智能图库。目的是解决京东内部IP授权使用需求量大，但是设计师人力不足的情况。只需要在平台上智能生成，即可获得业务需要的IP形象素材、纹样素材和3D素材，大大提高设计的产能，同时能规避审核风险。
作为一个 B 端设计师，经常会切换到不同的业务产品线，也就会导致我们需要具备“快速了解业务”的能力。
The 2021 Scroll Survey Report is ready, and the Chrome team would like to share some thoughts and action items we’ve gleaned from the survey results. We hope these results will help browser vendors and standards groups understand how to improve web scrolling.
发现
Wikimedia Vue UI (WVUI) – Wikimedia Foundation’s Vue.js shared user-interface components for Wikipedia, MediaWiki, and beyond.
The State Of Web Workers In 2021
In this article I’ll outline my mental model why multithreading is important on the web, I’ll give you an introduction to the primitives that we as developers have at our disposal, and I’ll talk a bit about architectures that make it easy to adopt multithreading, even incrementally.
W3C Workshop on Smart CitiesReport
The main goal of the workshop was to improve and finalize the description of the draft Charter for a potential Smart Cities Interest Group so that we can launch the Interest Group and start further discussions on (1) interoperability for Web-based Smart City services and (2) use cases and requirements that W3C specifications need to meet to support Smart City services.
Mathematicians Solve Decades-Old Classification Problem
A pair of researchers has shown that trying to classify groups of numbers called “torsion-free abelian groups” is as hard as it can possibly be.
更多
我认为， 软件订阅制是未来的趋势。今天我想谈的，并不是这些服务本身，而是想提醒大家注意。 世界最大的一些软件公司，正在改变软件销售模式，不再销售软件本体了，而是收取软件服务的订阅费。 苹果只是其中一个典型的例子。
奇舞周刊第 418 期https://weekly.75.team/issue409.html
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