- SQL (various dialects)
- Vala (for Linux development)
- C++ (modern C++ rocks)
- C (if it can not be avoided ...)
- x86 assembly
At work we mostly develop Windows solutions (with an emphasis on database independency).
I'm using Gentoo and Debian GNU/Linux at home and have extensive Linux knowledge. I also like to play with Debian GNU/Hurd from time to time :).
Please vote at this Feedback page: https://feedback.azure.com/forums/908035-sql-server/suggestions/32892454-need-a-way-to-set-the-default-encoding-for-query-f