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