Perhaps you should try some spelling variations:
"coder research source code program" » "coder research studies code program" (Expand search), "cyber research source code program" (Expand search), "model research source code program" (Expand search), "power research source code program" (Expand search), "coder research source code programs" (Expand search), "coder research source cove program" (Expand search), "coder research source coppe program" (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 research source code program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder research source code program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder research source code program") OR ("api python python python programming"))*.