.NET & C#

Free, cross-platform, open source developer platform

Cross-platform framework for building web apps and services

Curated list of C++ resources and libraries

Build interactive web UIs using C# instead of JavaScript

See what your compiler sees with source-to-source transformation

Competitive programming algorithms and data structures

Object-database mapper for .NET

Cross-platform C# editor with IntelliSense

Cross-platform mobile development with .NET

Comprehensive C and C++ language documentation