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