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 biplot and process" » "modern coding biplot and process" (Expand search), "color coding biplot and process" (Expand search), "odor coding biplot and process" (Expand search), "coder coding plot and process" (Expand search), "coder coding pilot and process" (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 biplot and process\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding biplot and process ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding biplot and process") OR ("api python python python programming"))*.