Perhaps you should try some spelling variations:
"coder code user linear programing" » "coder code user linear programming" (Expand search), "coder code user linear programmin" (Expand search), "coder code user linear program" (Expand search), "coder code use linear programing" (Expand search), "coder code under linear programing" (Expand search), "coder code over linear programing" (Expand search), "code code user linear programing" (Expand search), "modern code user linear programing" (Expand search), "color code user linear programing" (Expand search), "coder code 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code user linear programing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code user linear programing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code user linear programing") OR ("api python python python programming"))*.