Perhaps you should try some spelling variations:
"coder code users linear programing" » "coder code users linear programming" (Expand search), "coder code users linear programmin" (Expand search), "coder code users linear program" (Expand search), "coder code user linear programing" (Expand search), "coder code use linear programing" (Expand search), "coder code numbers linear programing" (Expand search), "code code users linear programing" (Expand search), "modern code users linear programing" (Expand search), "color code users linear programing" (Expand search), "coder care users linear 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 code users linear programing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code users linear programing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code users linear programing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code users linear programing") OR ("api python python python programming"))*.