Perhaps you should try some spelling variations:
"coder computational code based problems" » "code computational code based problems" (Expand search), "poder computacional code based problems" (Expand search), "model computational code based problems" (Expand search), "coder computational model based problems" (Expand search), "coder computational cost based problems" (Expand search), "coder computational models based problems" (Expand search), "coder computational code posed problems" (Expand search), "coder computational code based probes" (Expand search), "coder computational code basic problems" (Expand search), "coder computational case based 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder computational code based problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational code based problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder computational code based problems ) OR ( api python python python programming ))*.