Perhaps you should try some spelling variations:
"coder linear function and programming" » "coder linear function _ programming" (Expand search), "coder linear function goal programming" (Expand search), "code linear function and programming" (Expand search), "order linear function and programming" (Expand search), "model linear function and programming" (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 linear function and programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder linear function and programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder linear function and programming") OR ("api python python python programming"))*.