On: We can now fix McDonald's ice cream machines

[yuanchenxi95]

An irrelevant question. How did you index the related hackernews threads?

[dang → yuanchenxi95]

See https://news.ycombinator.com/item?id=40564558 and the links back from there and let me know if you still have a question :)

[jb1991 → dang]

Something tells me this comes up a lot.

[jeanlucas → yuanchenxi95]

He is dang, his patience knows no boundaries