Perhaps you should try some spelling variations:
"coder computational code smells program" » "code computational code smells program" (Expand search), "poder computacional code smells program" (Expand search), "model computational code smells program" (Expand search), "coder computational model smells program" (Expand search), "coder computational cost smells program" (Expand search), "coder computational models smells program" (Expand search), "coder computational code skills program" (Expand search), "coder computational code meals program" (Expand search), "coder computational code skills 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 computational code smells program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational code smells program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational code smells program") OR ("api python python python programming"))*.