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 coder vector c program" » "coder under vector c program" (Expand search), "coder model vector c program" (Expand search), "coder order vector c program" (Expand search), "coder decoder vector c program" (Expand search), "code code vector c program" (Expand search), "decoder codec vector c program" (Expand search), "coder coder vector c programs" (Expand search), "coder coder vector abc program" (Expand search), "coder coder vector _ program" (Expand search), "coder coder vector b program" (Expand search), "coder coder vector h program" (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 coder vector c program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder vector c program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder vector c program") OR ("api python python python programming"))*.