知鸦日报2024-12-13

无论是在网红还是在新型电商行业中，许多品牌强调的已经不是单一的产品功能价值，而是增加了强调在消费体验中为消费者带来的快乐、满足、归属感等等一些积极的情绪。这足以说明，无论是品牌、产品还是服务越来越注重为消费者提供情绪价值。

在使用第三方IM系统时，我们面临着多重挑战，尤其是在灵活性不足和个性化服务无法满足特定业务需求。这不仅影响了沟通效率，也限制了我们在业务流程和司用体验上的创新。为了解决这些问题，我们设计并开发了自研的客服IM系统，旨在提供更高的定制化能力，以适应我们的业务需求和沟通协作方式，并且有较高的稳定性。

Apache Pinot™ is a real-time OLAP database capable of ingesting data from real-time streams and offline data sources. Uber has used Pinot for over 6 years, and in that time we’ve seen a rapid increase…

Nautilus is our search engine for finding documents and other files in Dropbox. Here's how it created the foundation for us to build better search functionality to understand more nuanced queries.

Today, when you open Apple Maps and choose a destination, you are able to see a list of available Lyft offers, seamlessly routing you to the Lyft app to book your next ride. To create this fluid and user-friendly experience across the iOS ecosystem, however, engineers must tackle a range of technical challenges, from managing dependencies in a highly modular application to optimizing performance while maintaining a high quality user experience.

Disclaimer: For the purpose of this deep dive, we assume that you have a general understanding of what a build system is, including concepts like modules, static/dynamic frameworks, dependency graphs and build settings customization via flags.

Discover how Grab tackled the challenges of scaling its flagship membership program, GrabUnlimited. In this deep dive, we explore the migration from a legacy system to Temporal, reducing production…

评论是 B站生态的重要组成部分，涵盖了 UP 主与用户的互动、平台内容的推荐与优化、社区文化建设以及用户情感满足。

最近的工作中接触到CK，一开始还不知道CK是什么,通过查询才知道CK是ClickHouse，ClickHouse 是俄罗斯的Yandex于2016年开源的列式存储数据库。

作者记录了排查故障时的思路，从问题描述到排查思路到根本原因的分析，最后找到了解决方案的过程。