Perhaps you should try some spelling variations:
"coder code in robotics protocol" » "coder code in robots protocol" (Expand search), "coder code in robis protocol" (Expand search), "coder code in robotic protocol" (Expand search), "coder code and robotics protocol" (Expand search), "code code in robotics protocol" (Expand search), "modern code in robotics protocol" (Expand search), "color code in robotics protocol" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code in robotics protocol\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code in robotics protocol ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code in robotics protocol") OR ("api python python python programming"))*.