The Cinder forums are a great place to learn. Following are some of the posts I find myself going back to for technical reference.

• Contributing Code Process.

  Useful overview of git commands for creating patches and submitting pull requests on github.

• Callback sample.

  Shows how to use the callback manager for your own custom events.

• vector<Particle> versus vector<Particle*>.

  Insight into memory layout and management.

• Cinder Syphon.

  An amazing API for cross-application realtime graphics.

• Visual C++ 2010 linking.

  Because I come from XCode.

• Using std::thread.

  A good demo of thread use in a c++ application.

• Vbo Custom Attributes.

  Some discussion of how to provide a useful abstraction to the OpenGL structure.

• Boost::filesystem.

  Simple tutorial for basic filesystem use.