Perhaps you should try some spelling variations:
robot programming » robots programming (Expand search), goal programming (Expand search), cone programming (Expand search)
samples robot » samples rio (Expand search), samples cobb (Expand search), samples good (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code samples » coffee samples (Expand search), wine samples (Expand search), the samples (Expand search)
coder code » code code (Expand search), modern code (Expand search), color code (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder code samples robot programming ) OR ( api python python python programming ))~.