5.3.2. Beginner: Client libraries

• 5.3.2.1. Using colcon to build packages
• 5.3.2.2. Creating a workspace
• 5.3.2.3. Creating a package
• 5.3.2.4. Writing a simple publisher and subscriber (C++)
• 5.3.2.5. Writing a simple publisher and subscriber (Python)
• 5.3.2.6. Writing a simple service and client (C++)
• 5.3.2.7. Writing a simple service and client (Python)
• 5.3.2.8. Creating custom msg and srv files
• 5.3.2.9. Implementing custom interfaces
• 5.3.2.10. Using parameters in a class (C++)
• 5.3.2.11. Using parameters in a class (Python)
• 5.3.2.12. Using ros2doctor to identify issues
• 5.3.2.13. Creating and using plugins (C++)