Too late this time but we are back again.
Following the tradition, we would ask the community to link your favorite questions and answers created from 1st October to 31st December.
The above questions and answers are only for your hint. Feel free to mention any question or answer you enjoyed reading. Since this is not a competition, there's no need to mention one question or answer per one answer. Also don't hesitate to mention questions and answers you posted yourself which you think didn't get the appreciation they deserved.