Perhaps you should try some spelling variations:
"coder coding on modeling problems" » "coder coding on modelling problems" (Expand search), "coder coding on modelling problem" (Expand search), "coder coding on modeling process" (Expand search), "modern coding on modeling problems" (Expand search), "color coding on modeling problems" (Expand search), "odor coding on modeling problems" (Expand search), "coder coding in modeling problems" (Expand search), "coder coding of modeling problems" (Expand search), "coder coding an modeling problems" (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 coding on modeling problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding on modeling problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding on modeling problems ) OR ( api python python python programming ))*.