DotnetSpider

Code Project is a community for computer programmers with articles on different topics and programming languages such as web development, software development, C++, Java, and other topics.

DEV is a community of software developers getting together to help one another out. The software industry relies on collaboration and networked learning. We provide a place for that to happen. Our application is open source, meaning you can inspect every little detail of the code, or chip in yourself! We are working to make our platform available for anyone to stand up similar communities in any niche or passion. We believe in transparency and adding value to the ecosystem. We hope you poke around and like what you see!

Treehouse is a platform with online courses for people of all skill levels and backgrounds. They also have an online forum-based community where you can ask questions about programming topics.

Our mission: to help people learn to code for free. We accomplish this by creating thousands of videos, articles, and interactive coding lessons - all freely available to the public. We also have thousands of freeCodeCamp study groups around the world, and an active online community.

A community for Developers and IT Professionals. Covering topics such as: Software Development, Web Development, Database Development + Optimization, Database Administration, System Administration, Network Administration and much more