Rotate a singly-linked list at k elements from their end.
Remove duplicate items from a linked list completely, including the original item.
Marcus Kazmierczak has great photos of the Silicon Valley on his homepage. Definitely worth checking them out.
Rain started in the Bay Area yesterday.
Following from my post from 2022 about testing Rails application with a static server, I wanted to mock an API during a test. The reason for this is that I like to keep the external dependencies to a minimum.