Perhaps you should try some spelling variations:
"coder precoder coping robot programming" » "coder precoder coping robots programming" (Expand search), "coder precoder coping goal programming" (Expand search), "coder precoder coping cone programming" (Expand search), "coder decoder coping robot programming" (Expand search), "coder precoder hopping robot programming" (Expand search), "coder precoder working robot programming" (Expand search), "coder precoder during robot programming" (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)

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

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