Perhaps you should try some spelling variations:
"coder documentation on modeling problems" » "model documentation on modeling problems" (Expand search), "car documentation on modeling problems" (Expand search), "care documentation on modeling problems" (Expand search), "coder documentation on modelling problems" (Expand search), "coder documentation on modelling problem" (Expand search), "coder documentation on modeling process" (Expand search), "coder documentation of modeling problems" (Expand search), "coder documentation in modeling problems" (Expand search), "coder documentation and 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 documentation on modeling problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder documentation on modeling problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder documentation on modeling problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder documentation on modeling problems") OR ("api python python python programming"))*.