Perhaps you should try some spelling variations:
"coder computational complexity all program" » "code computational complexity all program" (Expand search), "poder computacional complexity all program" (Expand search), "model computational complexity all program" (Expand search), "coder computational complexity and program" (Expand search), "coder computational complexity an program" (Expand search), "coder computational complexity at 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder computational complexity all program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational complexity all program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder computational complexity all program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder computational complexity all program") OR ("api python python python programming"))*.