Looking for a harmony within the life & code. Looking for questions having no answers yet. Love to look deep and have the real understanding of underlying problem.
Stack Overflow
Q&A for professional and enthusiast programmers
Unix & Linux
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems
Super User
Q&A for computer enthusiasts and power users
Server Fault
Q&A for system and network administrators
Software Engineering
Q&A for professionals, academics, and students working within the systems development life cycle
DevOps
Q&A for software engineers working on automated testing, continuous delivery, service integration and monitoring, and building SDLC infrastructure
Database Administrators
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Cryptography
Q&A for software developers, mathematicians and others interested in cryptography
Information Security
Q&A for information security professionals
Meta Stack Exchange
Q&A for meta-discussion of the Stack Exchange family of Q&A websites