| ▲ | porridgeraisin an hour ago | |
It was posted to HN a few days back 1. https://news.ycombinator.com/item?id=49019012 (original chinese) 2. https://news.ycombinator.com/item?id=49052912 (translated english [pdf]) | ||
| ▲ | porridgeraisin an hour ago | |
It was posted to HN a few days back 1. https://news.ycombinator.com/item?id=49019012 (original chinese) 2. https://news.ycombinator.com/item?id=49052912 (translated english [pdf]) | ||