The investment seeks investment results that correspond to the aggregate price and dividend performance of securities in the Standard & Poor's 500 Composite Stock Price Index (S&P 500 Index). The fund ...
dstack is an open-source control plane for running development, training, and inference jobs on GPUs—across hyperscalers, neoclouds, or on-prem.
I built this to learn how real product teams analyze user behavior. It's a PostgreSQL database with SQL queries for things like daily active users, conversion funnels, and A/B test analysis.