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 vector coding and implementation" » "under vector coding and implementation" (Expand search), "model vector coding and implementation" (Expand search), "order vector coding and implementation" (Expand search), "coder vector coding rna implementation" (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 vector coding and implementation\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder vector coding and implementation ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder vector coding and implementation") OR ("api python python python programming"))*.