Perhaps you should try some spelling variations:
"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)
"coder coding using study case" » "modern coding using study case" (Expand search), "color coding using study case" (Expand search), "odor coding using study case" (Expand search), "coder loading using study case" (Expand search), "coder modeling using study case" (Expand search), "coder drying using study case" (Expand search), "coder coding nursing study case" (Expand search), "coder coding using steady case" (Expand search), "coder coding aging study case" (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 coding using study case\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding using study case ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding using study case") OR ("api python python python programming"))*.