Been around the block a few times. C, C++, Java, Perl, .NET, some ObjC, Python and Ruby. These days I concentrate more on being a filmmaker, but I still keep my hand in coding and hackery (Arduino, Raspberry Pi, Beaglebone Black, AVR, ARM, blah-blah).
Q&A for professional and enthusiast programmers
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for computer enthusiasts and power users
Q&A for developers of open-source hardware and software that is compatible with Arduino