知鸦日报2022-02-18

2022-02-17 16:30:00 ~ 2022-02-18 16:30:00

产品

网易产品:有一种用户访谈句式叫:请你回忆一下当时...

摘要

用户访谈有很多问话方式上的技巧,为何要特意提到“请你回忆一下当时…”这个句式呢?

技术

腾讯技术:Monorepo——探秘源码管理新姿势!

摘要

Monorepo是一个“单仓多包”的代码管理策略,由于众多大型厂商和开源项目在其上的实践,Monorepo受到了越来越多的关注,和其他已有的代码库管理方案相比,有着自身独特的优势。本文仅讨论Monorepo在前端开发场景中的应用及实践,里面提到的概念和示例都会有所局限,可依据实际情况自行扩展阅读其他资料。

爱奇艺技术:爱奇艺视频生产 Kubernetes 集群优化实践:感知业务优先级

摘要

如何使高优先级任务获得更多的 CPU 资源,更快完成任务?

网易技术:React hooks 状态管理方案解析

摘要

本文从实现「计数器」这个经典场景出发,逐步分析 Hooks时代下,React 状态管理方案的演进过程和背后的实现原理。

uber技术:Introducing Carbon Feed for Earners: The One-Stop Info Shop

摘要

After launching the Driver App in 2018 to over 2 million earners worldwide, we added content and functionality at a rapid pace. Although this really bolstered the platform, allowing for high-density and high-frequency content, and provided drivers and couriers with new ways to earn, it came with significant costs. For earners, it became increasingly difficult to find the information that they needed to make key decisions about work at any given time. For internal teams within Uber trying to emit information, there was pressure to be loud across multiple channels in order to reach earners effectively; teams had to, in essence, compete against one another to ensure that their intended messages reached the right audiences. As a result, collective goals were inadvertently superseded by individual teams lacking context.

We created Carbon Feed to serve these 2 primary stakeholders: For earners, Feed should be the one-stop shop for all the information they need to make effective decisions. Having a single, unified surface where earners can compare their different options at a given time and assess the tradeoffs would be inherently valuable. For internal teams, Feed should enable them to easily convey useful information to earners through a visible, central surface. Making the process seamless by requiring teams to only go through a single, streamlined integration would help them communicate more effectively.

渐变消失遮罩?不在话下

摘要

题目大致是如何实现下述图片的效果,如果使用 div 前置遮挡的话,会影响 div 后面的按钮,使其无法被点击。

阿里巴巴技术:从中心走向边缘——深度解析云原生边缘计算落地痛点

摘要

本文将抽丝剥茧,深入浅出,详细阐述对边缘计算与云原生的理解与思考。

字节跳动技术:APK修改神器:插桩工具 DexInjector

摘要

本文介绍了一个针对Dex进行插桩的工具,讲解了一下直接修改Dalvik字节码和Dex文件时遇到的问题和解决方法。

腾讯技术:Jest + React Testing Library 单测总结

摘要

前端单测可以帮助我们保障产品质量,如何写出有效的单测,今天由一位美女同学分享她在编写 TDesign 组件库单元测试时总结的实践经验~

美团技术:美团搜索中查询改写技术的探索与实践

摘要

本文主要讲述在美团的搜索场景下查询改写项目的迭代方向和实现思路,希望能对从事搜索、广告、推荐中召回相关工作的同学有所启发或者帮助。

美团技术:美团集群调度系统的云原生实践

摘要

如何解决大规模集群管理的难题,设计优秀且合理的集群调度系统,做到保稳定,降成本,提效率?本文将会给出一些解答。

有赞技术:那些年我们一起优化的SQL

摘要

本文介绍了基于MySQL的SQL优化分析实战。

京东技术:聚类算法在 D2C 布局中的应用

摘要

本篇文章主要是给大家介绍聚类算法的实现原理以及聚类算法是如何应用在 D2C 设计稿生成代码项目中。

阿里巴巴技术:浅谈 TS 标称类型介绍及社区实现

摘要

本文主要介绍标签类型是什么,以及 TS 社区都有哪些实现手段。

一文了解工作流引擎

摘要

工作流最早起源于生产组织和办公自动化领域,它是针对平时工作中的业务流程活动而提出的一个概念,目的是将工作分解成定义好的任务或角色,根据一定的原则和过程来实施这些任务并加以监控,从而达到提高效率、控制过程、提升客户服务、增强有效管理业务流程等目的。为了更好地实现某些业务工作目标,可以利用计算机在很多个参与人之间按某种既定原则自动传递文档、信息内容或者任务。

shopee技术:下拉推荐在 Shopee Chatbot 中的探索和实践

摘要

本文将介绍 Shopee Chatbot 团队在 Chatbot 中从 0 到 1 构建下拉推荐功能的过程,并分享模型迭代优化的经验。

携程技术:携程监控系统Hickwall演进之路

摘要

写入量峰值在千万级/秒,查询量数千qps。

方法

Advice Gets Good When It Gets Specific

摘要

I’ve never had great penmanship, but one day in grade four it went from atrocious to merely eccentric after receiving a single piece of advice from my father.

I had already received frequent advice on the matter from my teachers. Pay attention to what you’re doing. Don’t get frustrated, just make each one a little better. Practice, practice, practice.

My dad’s advice was much more specific: try to make the bottom of each letter touch the blue line.

This made for an immediate improvement, because it made it clear what to do differently—get the loop of the “b” and the trunk of the “t” to meet the cyan lines, rather than float somewhere above them.


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