Just a reminder of this from a few years ago. I'd used them before but moved off after this: https://news.ycombinator.com/item?id=22001822 https://news.ycombina

Just a reminder of this from a few years ago. I'd used them before but moved off after this: https://news.ycombinator.com/item?id=22001822 https://news.ycombinator.com/item?id=22001822