Perhaps you should try some spelling variations:
"coder implementation _ course programmer" » "code implementation _ course programmer" (Expand search), "decoder implementation _ course programmer" (Expand search), "model implementation _ course programmer" (Expand search), "coder implementation _ course programming" (Expand search), "coder implementation _ course program" (Expand search), "coder implementation _ course programs" (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 implementation _ course programmer\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder implementation _ course programmer ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder implementation _ course programmer") OR ("api python python python programming"))*.