Perhaps you should try some spelling variations:
"coder coder in robotic protocol" » "coder coder in robots protocol" (Expand search), "coder coder in robis protocol" (Expand search), "coder coder in holistic protocol" (Expand search), "coder decoder in robotic protocol" (Expand search), "code code in robotic protocol" (Expand search), "decoder codec in robotic protocol" (Expand search), "coder coder _ robotic protocol" (Expand search), "coder coder of robotic protocol" (Expand search), "coder code in robotic protocol" (Expand search), "coder codes in robotic protocol" (Expand search), "coder poder in robotic 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.

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