知鸦日报2020-12-28

Facebook and Twitter represent the v1 of Social Networking; it’s a bad copy of the analog world, whereas v2 is something unique to digital, and a lot more promising.

今日头条探索实践 __TEXT 段迁移技术，成功减小下载大小 32%，解决了可执行文件大小受限问题。

react-native 目前是去哪儿网跨端最佳方案，已是去哪儿网客户端的主要技术栈。qrn-js 是在 react-native 基础上开发的一个专属于去哪儿的 rn 框架。

Titus is the Netflix container orchestration system. It runs a wide variety of workloads from various parts of the company — everything from the frontend API for netflix.com, to machine learning training workloads, to video encoders. In Titus, the hosts that workloads run on are abstracted from our users. The Titus platform maintains large pools of homogenous node capacity to run user workloads, and the Titus scheduler places workloads. This abstraction allows the compute team to influence the reliability, efficiency, and operability of the fleet via the scheduler. The hosts that run workloads are called Titus “agents.” In this post, we describe how Titus agents leverage user namespaces to improve the overall security of the Titus agent fleet.