System developer, some C++, some Delphi, some C#, a little VBA and some things in-between. Probably have related OCDs...and more... :)
Mainly using Stackoverflow to find answers, ask questions that interest me (or when I'm stuck, that is) and editing faults in others' questions to contribute to a cleaner and more pleasant Stackoverflow experince.
On my spare time...[still left to discover this phenomenon].