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