Perhaps you should try some spelling variations:
"coder model using object coding" » "coder model using object modeling" (Expand search), "coder model using object counting" (Expand search), "coder model using object naming" (Expand search), "cover model using object coding" (Expand search), "decoder model using object coding" (Expand search), "copper model using object coding" (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 model using object coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model using object coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder model using object coding ) OR ( api python python python programming ))*.