yadamo

4 ms·

1. 1.▲
   by yadamo 11y ago

   The solution is a 4x4 grid of letters where each row and column match the corresponding regexes. So the 4 letters descending from the column marked (LN|K|D)* should match the regex ^.(LN|K|D)*$ entirely. Hope that helps.
2. 2.▲
   by yadamo 11y ago

   OP has posted this link before, both here https://news.ycombinator.com/item?id=10990206 (with the title "Get an interview at LinkedIn by solving this puzzle") and on the Who's Hiring threads https:/&#x2
3. 3.▲
   How colder temperatures can improve metabolism and body weight(theatlantic.com)

   2 points by yadamo 12y ago|0 comments
4. 4.▲
   by yadamo 13y ago

   Let's stop and think. This is a good thing . The truth is, none of us know whether or not it's snake oil. Just because we don't have enough information to prove it isn't a farce (besides the founders' insistence on their good health), does