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