Lalla on Twitter: “股权稀释，从BAT跳槽过去的员工手中期权价值不如BAT的年终奖。… “
Scissors Congruence: Any simple polygon can be cut into finite pieces and rearranged to form any other simple polygon of equal area.
An interactive demonstration of the Wallace–Bolyai–Gerwien theorem. Source: Scissors Congruence Beautiful demo
Facebook and Feds
厦门市民个人信用“白鹭分”发布 覆盖诚信生活各领域 -本网原创 – 东南网
“我们现在正在与一些区行政服务中心对接白鹭分信用应用服务，对于白鹭分分值高的市民，可以免排队优先办理；忘记带材料了也没关系，可以选择信用容缺办理，承诺后面再补交就可以。”信息集团大数据运营公司相关负责人表示，除个人行政审批容缺受理、资质与荣誉称号申请优先核定等政务信用服务外，“白鹭分”还将被广泛应用到图书馆免押金借阅、厦门的信用乘车、公共自行车免押金租用、入校健身快速审核、智慧医疗信用付、信用租房、厦鼓渡轮免排队信用购票、无人便利店信用购物等民生信用服务，为市民生活的方方面面提供便利。 Source: 厦门市民个人信用“白鹭分”发布 覆盖诚信生活各领域 -本网原创 – 东南网 “信息集团大数据运营公司”
Google Earth Studio
A web-based animation tool for Google Earth’s satellite and 3D imagery. Wow! Source: Google Earth Studio
Being nice is the new punk
On social media, accusations of fascism are flung from left and right like confetti. Culture war terminology, most of it unpleasant, has seeped into the collective consciousness. ‘Gammon’ and ‘gaslight’ were both shortlisted as candidates for the Collins dictionary word of 2018. Outrage marketing, horrifically, is an actual thing. The degradation of civility online happened […]
Wirth’s law – Wikipedia
Wirth’s law is an adage on computer performance which states that software is getting slower more rapidly than hardware becomes faster. Source: Wirth’s law – Wikipedia
Unintended Consequences and Goodhart’s Law – Towards Data Science
Goodhart’s Law is expressed simply as: “When a measure becomes a target, it ceases to be a good measure.” In other words, when we set one specific goal, people will tend to optimize for that objective regardless of the consequences. Source: Unintended Consequences and Goodhart’s Law – Towards Data Science
Deep learning neural networks using WebGL
Source: Deep learning neural networks using WebGL
记一次Kubernetes/Docker网络排障 | | 酷 壳 – CoolShell
因为当时还在开车，在等红灯的时候，我感觉到有点像 NAT 的网络中服务端开启了 tcp_tw_recycle 和 tcp_tw_reuse 的症况（详细参看《TCP的那些事（上）》），所以，让用户查看了一上TCP参数，发现用户一个TCP的参数都没有改，全是默认的，于是我们排除了TCP参数的问题。 Source: 记一次Kubernetes/Docker网络排障 | | 酷 壳 – CoolShell