Originally started programming by ACM contests and then learning how to code some HPC in Prime number category.
Then switching to .NET world and C# as a language to express myself.
Plus that, translating CLR via C#, 3rd Ed by Jeffery Ritcher to Persian language were my great moments of coding.
Add to them the wows of MVC 4 and Android experience and you'll get a mixture of all. ;-)
Q&A for professional and enthusiast programmers
Q&A for users of Mathematica
Q&A for people studying math at any level and professionals in related fields
Q&A for Information security professionals
Q&A for computer enthusiasts and power users
Q&A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
Q&A for user experience researchers and experts
Q&A for professional programmers interested in conceptual questions about software development
Q&A for theoretical computer scientists and researchers in related fields
Q&A for power users of web applications
Q&A for enthusiasts and power users of the Android operating system
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for professional system and network administrators
Q&A for speakers of other languages learning English
Q&A for scientists, academics, teachers and students
Q&A for software developers, mathematicians and others interested in cryptography
Q&A for parents, grandparents, nannies and others with a parenting role
Q&A for students, researchers and practitioners of computer science
Q&A for active researchers, academics and students of physics