Binder lets you easily host interactive Jupyter notebooks and let anyone on the internet use them interactively immediately! It uses JupyterHub under the hood. Source: Binder: an awesome tool for hosting Jupyter notebooks – Julia Evans
我国上市公司的股票有A股、B股、H股等的区分。这一区分主要依据股票的上市地点和所面对的投资者而定。 Source: 什么是A股、B股、H股?
在华强北，稍微有些规模的手机回收商，一年会到2-3亿的流水。在罗叔刚进入二手手机行业时，一天交易几百台。而现在很多大一点的商铺，一天就交易几十万台，量级是指数级的变化。而二手机市场铺位的面积，据他估计已经增长50倍，并且还会继续增长。 Source: 年入上千亿，解密二手手机江湖的红与黑_36氪
How is this useful in practice? Like this: if ever I get an idea for a feature that seems cool, but would greatly increase video export times, I’ll toss the idea because my goal is to be fast. If I ever find myself adding a lot of complexity to the interface, I’ll have to take … [Read more…]
三四线楼市是怎样启动的？很简单，央行改变了发钞的方式，直接通过三四线城市楼市“发钞”。方式是由国家开发银行等政策性银行，向央行申请非常低利率的抵押补充贷款（PSL），然后贷款给地方政府，补贴棚户区居民。给他们钱，让他们去买商品房，条件是交出原来的土地。 Source: 官方亮出底牌，楼市“赚钱逻辑”巨变！晓博说财经新浪博客
This forces you to manually scan the text and try to figure out exactly whats wrong, what if instead you could just learn which property is different? Source: krzysztofzablocki/Difference: Simple way to identify whats different between 2 instances.
A total program is a program that will never get stuck, crash or run into an infinite loop. It will always terminate correctly in a finite amount of time. If your program is total and is well-typed, then a situation where it crashes or gets stuck cannot exist¹. There are many ways in which a … [Read more…]
Venture capital funding for FinTech companies has exploded in recent years, driving a wave of innovation across the sector. Entrepreneurs and investors alike are seeing unprecedented opportunities in areas such as payments, lending, insurance, remittances, banking and cryptocurrencies. In analysis prepared exclusively for Money20/20, Kleiner Perkins’ General Partner Noah Knauf reveals the trends driving funding … [Read more…]
Based on official data, a staggering 1.34 million officials at high and low levels – the so-called “tigers and flies” – have been brought down by corruption and disciplinary charges during President Xi’s first five years in office. Source: Charting China’s ‘great purge’ under Xi – BBC News
supertopsquid Source: Supertop Blog